Solved papers for AIIMS AIIMS Solved Paper-2004

done AIIMS Solved Paper-2004 Total Questions - 200

• question_answer1) \[{{V}_{rms}},{{V}_{av}}\] and \[{{V}_{rms}}\] are root mean square, average and most probable speeds of molecules of a gas obeying Maxwellian velocity distribution. Which of the following statements is correct?
  A)
  \[{{V}_{rms}}<{{V}_{av}}<{{V}_{mp}}\]
  done clear
  B)
  \[{{V}_{rms}}>{{V}_{av}}>{{V}_{mp}}\]
  done clear
  C)
        \[{{V}_{mp}}<{{V}_{rms}}<{{V}_{av}}\]
  done clear
  D)
         \[{{V}_{mp}}>{{V}_{rms}}>{{V}_{av}}\]
  done clear
  View Answer play_arrow

• question_answer2) Using mass (M), length (L), time (T) and current (A) as fundamental quantities, the dimensional formula of permittivity is:
  A)
  \[[M{{L}^{-2}}{{T}^{-2}}A]\]                       
  done clear
  B)
  \[[{{M}^{-1}}{{L}^{-3}}{{T}^{4}}{{A}^{2}}]\]         
  done clear
  C)
  \[[ML{{T}^{-2}}A]\]        
  done clear
  D)
        \[[M{{L}^{2}}{{T}^{-1}}{{A}^{2}}]\]
  done clear
  View Answer play_arrow

• question_answer3) A Ge specimen is doped with Al. The concentration   of   acceptor   atoms   is \[\tilde{\ }\,{{10}^{21}}\] atoms/\[{{m}^{3}}\]. Given that the intrinsic concentration  of electron-hole  pairs is \[\tilde{\ }{{10}^{19}}/{{m}^{3}},\] the concentration of electrons in the specimen is:
  A)
  \[{{10}^{17}}/{{m}^{3}}\]
  done clear
  B)
                        \[{{10}^{15}}/{{m}^{3}}\]             
  done clear
  C)
        \[{{10}^{4}}/{{m}^{3}}\]               
  done clear
  D)
        \[{{10}^{2}}/{{m}^{3}}\]
  done clear
  View Answer play_arrow

• question_answer4) The cyclotron frequency of an electron gyrating in a magnetic field of 1 T is approximately :
  A)
  28 MHz    
  done clear
  B)
                        280 MHz              
  done clear
  C)
        2.8 GHz                
  done clear
  D)
        28 GHz
  done clear
  View Answer play_arrow

• question_answer5) The dependence of binding energy per nucleon, \[{{B}_{N}}\], on the mass number A, is represented by:
  A)
   
  done clear
  B)
  
  done clear
  C)
                                 
  done clear
  D)
  
  done clear
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• question_answer6)                 The magnetic moment of current (\[I\]) carrying circular coil of radius(r)and number of turns (n) varies as;                   
  A)
  \[1/{{r}^{2}}\]   
  done clear
  B)
        \[1/r\]                  
  done clear
  C)
        \[r\]                      
  done clear
  D)
        \[{{r}^{2}}\]
  done clear
  View Answer play_arrow

• question_answer7)      In the basic \[CsCl\] crystal structure, \[C{{s}^{+}}\]and \[C{{l}^{-}}\] ions are arranged in a bcc configuration as shown in the figure. The net electrostatic force exerted by the eight Cs+ ions on the\[C{{l}^{-}}\] ion is:
  A)
  \[\frac{1}{4\pi {{\varepsilon }_{0}}}\frac{4{{e}^{2}}}{3{{a}^{2}}}\]
  done clear
  B)
                        \[\frac{1}{4\pi {{\varepsilon }_{0}}}\frac{16{{e}^{2}}}{3{{a}^{2}}}\]           
  done clear
  C)
        \[\frac{1}{4\pi {{\varepsilon }_{0}}}\frac{32{{e}^{2}}}{3{{a}^{2}}}\]           
  done clear
  D)
        zero
  done clear
  View Answer play_arrow

• question_answer8)                               When a compact disc is illuminated by a source of white light, coloured lines are observed. This is due to :                        
  A)
  dispersion
  done clear
  B)
                     diffraction           
  done clear
  C)
                                        interference        
  done clear
  D)
        refraction 
  done clear
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• question_answer9) Carbon dating is best suited for determining the age of fossils if their age in years is off order of:                               
  A)
  \[{{10}^{3}}\] 
  done clear
  B)
                                        \[{{10}^{4}}\]                                                                     
  done clear
  C)
  \[{{10}^{5}}\]                    
  done clear
  D)
        \[{{10}^{6}}\]
  done clear
  View Answer play_arrow

• question_answer10) Liquid oxygen remains suspended between two pole faces of a magnet because it is:
  A)
  diamagnetic      
  done clear
  B)
        paramagnetic   
  done clear
  C)
        ferromagnetic   
  done clear
  D)
        amiferromagnetic
  done clear
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• question_answer11) N moles of a monoatomic gas is carried round the reversible rectangular cycle ABCDA as shown in the diagram. The temperature at-A is to. The thermodynamic efficiency of the cycle
  A)
  15%                                       
  done clear
  B)
  50%                       
  done clear
  C)
  20%                       
  done clear
  D)
        25%
  done clear
  View Answer play_arrow

• question_answer12) An organ pipe closed at one end has fundamental frequency of 1500 Hz. The maximum number of overtones generated by this pipe which a normal person can hear is?
  A)
  4         
  done clear
  B)
                        13                          
  done clear
  C)
  6                             
  done clear
  D)
        9
  done clear
  View Answer play_arrow

• question_answer13) The Magnetic Resonance Imaging (MRI) is based on the phenomenon of :
  A)
  nuclear magnetic resonance
  done clear
  B)
  electron spin resonance
  done clear
  C)
  electron paramagnetic resonance
  done clear
  D)
  dia magnetism of human tissues
  done clear
  View Answer play_arrow

• question_answer14) A 40\[\mu F\] capacitor in a defibrillator is charged to 3000 V. The energy stored in the capacitor is sent through the patient during a pulse of duration 2 ms. The power delivered to the patient is:
  A)
  45 kW    
  done clear
  B)
                        90 kW                   
  done clear
  C)
        180 kW                
  done clear
  D)
        360 kW
  done clear
  View Answer play_arrow

• question_answer15) Eels are able to generate current with biological cells called electroplaques. The electroplaques in an eel are arranged in 100 rows, each row stretching horizontally along the body of the fish containing 5000 elecrroplaques. The arrangement is suggestively shown below. Each electroplaques has an emf of 0.15 V and internal resistance of 0.25\[\Omega \]. The water surrounding the eel completes a circuit between the head and Its tail. If the water surrounding it has a resistance of 500\[\Omega \], the current an eel can produce in water is about:
  A)
  1.5 A         
  done clear
  B)
                        3.0 A                     
  done clear
  C)
        15 A                      
  done clear
  D)
        300 A
  done clear
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• question_answer16) An object is immersed in a fluid. In order that the object becomes invisible, it should :
  A)
  behave as a perfect reflector
  done clear
  B)
  absorb all light falling on it
  done clear
  C)
  have refractive index one
  done clear
  D)
  have refractive index exactly matching with that of the surrounding fluid
  done clear
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• question_answer17) A monochromatic beam of light is used for the formation of fringes on the screen by illuminating the two slits in the Youngs double slit interference experiment. When a thin film of mica is interposed in the path of one of the interfering beams then:
  A)
  the fringe width increases
  done clear
  B)
  the fringe width decreases
  done clear
  C)
  the fringe width remains the same but the pattern shifts
  done clear
  D)
  the fringe pattern disappears
  done clear
  View Answer play_arrow

• question_answer18) A bomb of mass 3.0 kg explodes in air into two pieces of masses 2.0 kg and 1.0 kg. The smaller mass goes at a speed of 80 m/s. The total energy imparted to the two fragments is:
  A)
  1.07 kJ 
  done clear
  B)
                                        2.14 kJ  
  done clear
  C)
        2.4 kJ                    
  done clear
  D)
        4.8 kJ
  done clear
  View Answer play_arrow

• question_answer19) Suppose the sun expands so that its radius becomes 100 times its present radius and its surface temperature becomes half of its present value. The total energy emited by it then will increase by a factor of:
  A)
  \[{{10}^{4}}\]   
  done clear
  B)
                                        625                        
  done clear
  C)
  256                        
  done clear
  D)
        16
  done clear
  View Answer play_arrow

• question_answer20) The temperature (T) dependence of resistivity (\[\rho \]) of a semiconductor is represented by :
  A)
  
  done clear
  B)
  
  done clear
  C)
                 
  done clear
  D)
                 
  done clear
  View Answer play_arrow

• question_answer21) In old age arteries carrying blood in the human body become narrow resulting in an increase in the blood pressure. This follows from:
  A)
  Pascals law
  done clear
  B)
  Stokes law
  done clear
  C)
  Bernoullis principle
  done clear
  D)
  Archimedes principle
  done clear
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• question_answer22) The direction of the angular velocity vector is along:
  A)
  the tangent to the circular path
  done clear
  B)
  the inward radius
  done clear
  C)
  the outward radius
  done clear
  D)
  the axis of rotation                
  done clear
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• question_answer23) A circular coil of radius R carries an electric current. The magnetic Held due to the coil at a point on the axis of the coil located at a distance  from the centre of the coil, such that \[r>>R,\] varies as :
  A)
  1/r       
  done clear
  B)
                        \[1/{{r}^{3/2}}\]                              
  done clear
  C)
  \[1/{{r}^{2}}\]                   
  done clear
  D)
        \[1/{{r}^{3}}\]
  done clear
  View Answer play_arrow

• question_answer24) The magnetic field due to a straight conductor of uniform cross-section of radius a and carrying a steady current is represented by:
  A)
  
  done clear
  B)
  
  done clear
  C)
  
  done clear
  D)
  
  done clear
  View Answer play_arrow

• question_answer25) Which of the following velocity-time graphs shows a realistic situation for a body in motion ?
  A)
  
  done clear
  B)
  
  done clear
  C)
  
  done clear
  D)
  
  done clear
  View Answer play_arrow

• question_answer26) Equipotential surfaces associated with an electric field which is increasing in magnitude along the .\[x-\]direction are:
  A)
  planes parallel to yz-plane          
  done clear
  B)
  planes parallel to xy-plane
  done clear
  C)
  planes parallel to cz-plane
  done clear
  D)
  coaxial cylinders of increasing radii an the x-axis
  done clear
  View Answer play_arrow

• question_answer27) The electric field due to a uniformly charged non-conducting sphere of radius R as a function of the distance from its centre if represented graphically by:
  A)
  
  done clear
  B)
  
  done clear
  C)
  
  done clear
  D)
  
  done clear
  View Answer play_arrow

• question_answer28) Two parallel beams of positrons moving I same direction will :
  A)
  repel each other
  done clear
  B)
  will not interact with each other
  done clear
  C)
  attract each other
  done clear
  D)
  be deflected  normal  to the  containing the two beams
  done clear
  View Answer play_arrow

• question_answer29) A proton and an \[\alpha \]-particle moving with the same velocity, enter a uniform of their motion. The ratio of the radii of the circular paths described by the proton and a-particle is :
  A)
  1 : 2     
  done clear
  B)
                                        1 : 4                       
  done clear
  C)
  1 : 16                     
  done clear
  D)
        4 : 1
  done clear
  View Answer play_arrow

• question_answer30) The waves produced by a motor boat sailing in water are :
  A)
  transverse         
  done clear
  B)
        longitudinal
  done clear
  C)
  longitudinal and transverse
  done clear
  D)
  stationary
  done clear
  View Answer play_arrow

• question_answer31) In an orbital motion, the angular momentum vector is;
  A)
  along the radius vector
  done clear
  B)
  parallel to the linear momentum
  done clear
  C)
  in the orbital plane
  done clear
  D)
  perpendicular to the orbital plane
  done clear
  View Answer play_arrow

• question_answer32) A nucleus of mass number A, originally at rest, emits an \[\alpha \]-particle with speed v. The daughter nucleus recoils with a speed:
  A)
  \[\frac{2v}{A+4}\]           
  done clear
  B)
                        \[\frac{4v}{A+4}\]                           
  done clear
  C)
        \[\frac{4v}{A-4}\]                            
  done clear
  D)
        \[\frac{2v}{A-4}\]
  done clear
  View Answer play_arrow

• question_answer33) When an electron-positron pair annihilates, the energy released is about:
  A)
  \[0.8\times {{10}^{-13}}J\]          
  done clear
  B)
        \[1.6\times {{10}^{-13}}J\]          
  done clear
  C)
        \[3.2\times {{10}^{-13}}J\]          
  done clear
  D)
        \[4.8\times {{10}^{-13}}J\]
  done clear
  View Answer play_arrow

• question_answer34) A sphere of mass M and radius R is falling in a viscous fluid. The terminal velocity attained by the falling object will be proportional to:
  A)
  \[{{R}^{2}}\]            
  done clear
  B)
        R                                            
  done clear
  C)
  \[1/R\] 
  done clear
  D)
                                        \[1/{{R}^{2}}\]
  done clear
  View Answer play_arrow

• question_answer35) Two springs are connected to a block of mass M placed on a frictionless surface as shown below. If both the springs have a spring constant k, the frequency of oscillation of block is:
  A)
  \[\frac{1}{2\pi }\sqrt{\frac{k}{M}}\]        
  done clear
  B)
        \[\frac{1}{2\pi }\sqrt{\frac{k}{2M}}\]     
  done clear
  C)
        \[\frac{1}{2\pi }\sqrt{\frac{2k}{M}}\]     
  done clear
  D)
        \[\frac{1}{2\pi }\sqrt{\frac{M}{k}}\]
  done clear
  View Answer play_arrow

• question_answer36) A photon of energy 4 eV is incident on a metal surface whose work function is 2 eV. The minimum reverse potential to be applied for stopping the emission of electrons is:
  A)
  2V       
  done clear
  B)
                                        4 V                         
  done clear
  C)
        6 V                         
  done clear
  D)
        8 V
  done clear
  View Answer play_arrow

• question_answer37) Sodium lamps are used in foggy conditions because:
  A)
  yellow light is scattered less by the fog particles
  done clear
  B)
  yellow light is scattered more by the fog particles
  done clear
  C)
  yellow light is unaffected during its passage through the fog
  done clear
  D)
  wavelength of yellow light is the mean of the visible pan of the spectrum
  done clear
  View Answer play_arrow

• question_answer38) An endoscope is employed by a physician to view the internal parts of a body organ. It is based on the principle of:
  A)
  refraction                           
  done clear
  B)
  reflection
  done clear
  C)
  total internal reflection
  done clear
  D)
  dispersion
  done clear
  View Answer play_arrow

• question_answer39) We wish to see inside an atom. Assuming the atom to have a diameter of 100 pm, this means that one must be able to resolve a width of say 10 pm. If an electron microscope is used, the minimum electron energy required is about:
  A)
  1.5 keV      
  done clear
  B)
                        15 keV 
  done clear
  C)
        150 keV               
  done clear
  D)
        1.5 MeV
  done clear
  View Answer play_arrow

• question_answer40) Which logic gate is represented by the following combination of logic gates?
  A)
  OR         
  done clear
  B)
                        NAND                  
  done clear
  C)
        AND
  done clear
  D)
        NOR
  done clear
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• question_answer41) Assertion: A larger dry cell has higher emf. Reason: The emf of a dry cell is proportional to its size.
  A)
  If both assertion and reason are true and reason is the correct explanation of assertion.
  done clear
  B)
  If both assertion and reason are true but reason is not the correct explanation of assertion.
  done clear
  C)
  If assertion is true but reason is false.
  done clear
  D)
  If both assertion and reason are false.
  done clear
  View Answer play_arrow

• question_answer42) Assertion: A red object appears dark in the yellow light. Reason: The red colour is scattered less.
  A)
  If both assertion and reason are true and reason is the correct explanation of assertion.
  done clear
  B)
  If both assertion and reason are true but reason is not the correct explanation of assertion.
  done clear
  C)
  If assertion is true but reason is false.
  done clear
  D)
  If both assertion and reason are false.
  done clear
  View Answer play_arrow

• question_answer43) Assertion: In a pressure cooker the water is brought to boil. The cooker is then removed from the stove. Now on removing the lid of the pressure cooker, the water starts boiling again. Reason: The impurities in water bring down its boiling point.
  A)
  If both assertion and reason are true and reason is the correct explanation of assertion.
  done clear
  B)
  If both assertion and reason are true but reason is not the correct explanation of assertion.
  done clear
  C)
  If assertion is true but reason is false.
  done clear
  D)
  If both assertion and reason are false.
  done clear
  View Answer play_arrow

• question_answer44) Assertion: The true geographic north direction is found by using a compass needle, Reason: The magnetic meridian of the earth is along the axis of rotation of the earth.
  A)
  If both assertion and reason are true and reason is the correct explanation of assertion.
  done clear
  B)
  If both assertion and reason are true but reason is not the correct explanation of assertion.
  done clear
  C)
  If assertion is true but reason is false.
  done clear
  D)
  If both assertion and reason are false.
  done clear
  View Answer play_arrow

• question_answer45) Assertion: There are very small sporadic changes in the speed of rotation of the earth. Reason: Shifting of large air masses in the earths atmosphere produce a change in the moment of inertia of the earth causing its speed of rotation to change.
  A)
  If both assertion and reason are true and reason is the correct explanation of assertion.
  done clear
  B)
  If both assertion and reason are true but reason is not the correct explanation of assertion.
  done clear
  C)
  If assertion is true but reason is false.
  done clear
  D)
  If both assertion and reason are false.
  done clear
  View Answer play_arrow

• question_answer46) Assertion: In a transistor the base is made thin. Reason: A thin base makes the transistor stable.
  A)
  If both assertion and reason are true and reason is the correct explanation of assertion.
  done clear
  B)
  If both assertion and reason are true but reason is not the correct explanation of assertion.
  done clear
  C)
  If assertion is true but reason is false.
  done clear
  D)
  If both assertion and reason are false.
  done clear
  View Answer play_arrow

• question_answer47) Assertion: \[^{90}Sr\] from the radioactive fallout from a nuclear bomb ends up in the bones of human beings through the milk consumed by them. It causes impairment of the production of red blood cells. Reason: The energetic {\[\beta \]-particles emitted in the decay of \[^{90}Sr\] damage the bone marrow.
  A)
  If both assertion and reason are true and reason is the correct explanation of assertion.
  done clear
  B)
  If both assertion and reason are true but reason is not the correct explanation of assertion.
  done clear
  C)
  If assertion is true but reason is false.
  done clear
  D)
  If both assertion and reason are false.
  done clear
  View Answer play_arrow

• question_answer48) Assertion:  At the first glance, the top surface of the Morpho butterflys wing appears a beautiful blue-green. If the wind moves the colour changes. Reason: Different pigments in the wing reflect light at different angles.
  A)
  If both assertion and reason are true and reason is the correct explanation of assertion.
  done clear
  B)
  If both assertion and reason are true but reason is not the correct explanation of assertion.
  done clear
  C)
  If assertion is true but reason is false.
  done clear
  D)
  If both assertion and reason are false.
  done clear
  View Answer play_arrow

• question_answer49) Assertion: A famous paintingwas painting by not using brush strokes in the usual manner, but rather a myriad of small colour dots. In this painting the colour you see at any given place on the painting changes as you move away. Reason: The angular separation of adjacent dots changes with the distance from the painting.
  A)
  If both assertion and reason are true and reason is the correct explanation of assertion.
  done clear
  B)
  If both assertion and reason are true but reason is not the correct explanation of assertion.
  done clear
  C)
  If assertion is true but reason is false.
  done clear
  D)
  If both assertion and reason are false.
  done clear
  View Answer play_arrow

• question_answer50) Assertion: A disc-shaped magnet is levitated above a superconducting material that has been cooled by liquid nitrogen. Reason: Superconductors repel a magnet.
  A)
  If both assertion and reason are true and reason is the correct explanation of assertion.
  done clear
  B)
  If both assertion and reason are true but reason is not the correct explanation of assertion.
  done clear
  C)
  If assertion is true but reason is false.
  done clear
  D)
  If both assertion and reason are false.
  done clear
  View Answer play_arrow

• question_answer51) Assertion: Energy is released in nuclear Fission. Reason: Total binding energy of the fission fragments is larger than the total bind energy of the parent nucleus.
  A)
  If both assertion and reason are true and reason is the correct explanation of assertion.
  done clear
  B)
  If both assertion and reason are true but reason is not the correct explanation of assertion.
  done clear
  C)
  If assertion is true but reason is false.
  done clear
  D)
  If both assertion and reason are false.
  done clear
  View Answer play_arrow

• question_answer52) Assertion: Smaller drops of liquid n deforming forces better than the larger drop Reason: Excess pressure inside a drop directly proportional to its surface area.
  A)
  If both assertion and reason are true and reason is the correct explanation of assertion.
  done clear
  B)
  If both assertion and reason are true but reason is not the correct explanation of assertion.
  done clear
  C)
  If assertion is true but reason is false.
  done clear
  D)
  If both assertion and reason are false.
  done clear
  View Answer play_arrow

• question_answer53) Assertion:   The melting point of ice decreases with increase of pressure. Reason: Ice contracts on melting.
  A)
  If both assertion and reason are true and reason is the correct explanation of assertion.
  done clear
  B)
  If both assertion and reason are true but reason is not the correct explanation of assertion.
  done clear
  C)
  If assertion is true but reason is false.
  done clear
  D)
  If both assertion and reason are false.
  done clear
  View Answer play_arrow

• question_answer54) Assertion: Heavy water is preferred over ordinary water as a moderator in reactors. Reason:  Heavy water, used for slowing down the neutrons, has lesser absorption probability of neutrons than ordinary water.
  A)
  If both assertion and reason are true and reason is the correct explanation of assertion.
  done clear
  B)
  If both assertion and reason are true but reason is not the correct explanation of assertion.
  done clear
  C)
  If assertion is true but reason is false.
  done clear
  D)
  If both assertion and reason are false.
  done clear
  View Answer play_arrow

• question_answer55) Assertion: The driver in a vehicle moving with a constant speed on a straight road is in non-inertial frame of reference. Reason: A reference frame in wilt Newtons laws of motion are applicable non-inertial.
  A)
  If both assertion and reason are true and reason is the correct explanation of assertion.
  done clear
  B)
  If both assertion and reason are true but reason is not the correct explanation of assertion.
  done clear
  C)
  If assertion is true but reason is false.
  done clear
  D)
  If both assertion and reason are false.
  done clear
  View Answer play_arrow

• question_answer56) Assertion:   In He-Ne laser, population inversion takes place between energy levels of neon atoms. Reason: Helium atoms have a meta-stable energy level.
  A)
  If both assertion and reason are true and reason is the correct explanation of assertion.
  done clear
  B)
  If both assertion and reason are true but reason is not the correct explanation of assertion.
  done clear
  C)
  If assertion is true but reason is false.
  done clear
  D)
  If both assertion and reason are false.
  done clear
  View Answer play_arrow

• question_answer57) Assertion: A transistor amplifier in common emitter configuration has a low input impedance. Reason: The base to emitter region is forward biased.
  A)
  If both assertion and reason are true and reason is the correct explanation of assertion.
  done clear
  B)
  If both assertion and reason are true but reason is not the correct explanation of assertion.                
  done clear
  C)
  If assertion is true but reason is false.
  done clear
  D)
  If both assertion and reason are false.
  done clear
  View Answer play_arrow

• question_answer58) Assertion: Thermodynamic process innate are irreversible. Reason:   Dissiparive effects cannot eliminated.
  A)
  If both assertion and reason are true and reason is the correct explanation of assertion.
  done clear
  B)
  If both assertion and reason are true but reason is not the correct explanation of assertion.
  done clear
  C)
  If assertion is true but reason is false.
  done clear
  D)
  If both assertion and reason are false.
  done clear
  View Answer play_arrow

• question_answer59) Assertion: Crystalline solids can cause \[x-\]rays to diffract. Reason: Interatomic distance in crystalline solids is of the order of 0.1 nm.
  A)
  If both assertion and reason are true and reason is the correct explanation of assertion.
  done clear
  B)
  If both assertion and reason are true but reason is not the correct explanation of assertion.
  done clear
  C)
  If assertion is true but reason is false.
  done clear
  D)
  If both assertion and reason are false.
  done clear
  View Answer play_arrow

• question_answer60) Assertion: Photoelectric effect demonstrates the wave nature of light. Reason: The number of photoelectrons is proportional to the frequency of light.
  A)
  If both assertion and reason are true and reason is the correct explanation of assertion.
  done clear
  B)
  If both assertion and reason are true but reason is not the correct explanation of assertion.
  done clear
  C)
  If assertion is true but reason is false.
  done clear
  D)
  If both assertion and reason are false.
  done clear
  View Answer play_arrow

• question_answer61) Which of the following is only acidic in nature?
  A)
  \[{{K}_{{{a}_{2}}}}=1.7\times {{10}^{-10}}\]        
  done clear
  B)
  \[3.0\]  
  done clear
  C)
         \[10.0\]        
  done clear
  D)
         \[6.1\]
  done clear
  View Answer play_arrow

• question_answer62) Which one of the following forms with an excess of \[7.1\] (cyanide) a complex having coordination number two?
  A)
  \[{{I}_{2}}(g)\rightleftharpoons 2I(g),\Delta H_{r}^{o}(298K)=+150kJ\]                                  
  done clear
  B)
  \[I\]      
  done clear
  C)
  \[{{I}_{2}}\]                       
  done clear
  D)
         \[{{N}_{2}}{{O}_{5}}(g)\xrightarrow{{}}2N{{O}_{2}}(g)+\frac{1}{2}{{O}_{2}}(g)\]
  done clear
  View Answer play_arrow

• question_answer63) Which of the following is not considered as an organ metallic compound?
  A)
  cis-platin             
  done clear
  B)
         Ferrocene          
  done clear
  C)
         Zeises salt     
  done clear
  D)
         Grignard reagent
  done clear
  View Answer play_arrow

• question_answer64) Dimethyl glyoxime gives a red precipitate with \[2.3\times {{10}^{-2}}{{s}^{-1}}\] which is used for its detection. To get this precipitate readily the best pH range is:
  A)
  \[[{{N}_{2}}{{O}_{5}}]\]                
  done clear
  B)
         \[{{[{{N}_{2}}{{O}_{5}}]}_{0}}\] 
  done clear
  C)
         \[{{[{{N}_{2}}{{O}_{5}}]}_{t}}\]                 
  done clear
  D)
         \[{{N}_{2}}{{O}_{5}}\]
  done clear
  View Answer play_arrow

• question_answer65) The element which forms oxides in all oxidation states \[{{[{{N}_{2}}{{O}_{5}}]}_{t}}={{[{{N}_{2}}{{O}_{5}}]}_{0}}+kt\] to \[{{[{{N}_{2}}{{O}_{5}}]}_{0}}={{[{{N}_{2}}{{O}_{5}}]}_{t}}{{e}^{kt}}\] is:
  A)
  N                            
  done clear
  B)
         P                            
  done clear
  C)
  As                          
  done clear
  D)
         Sb
  done clear
  View Answer play_arrow

• question_answer66) For decolourisation of 1 mole of \[log{{[{{N}_{2}}{{O}_{5}}]}_{t}}={{[{{N}_{2}}{{O}_{5}}]}_{0}}+kt\] the moles of \[\frac{{{[{{N}_{2}}{{O}_{5}}]}_{0}}}{{{[{{N}_{2}}{{O}_{5}}]}_{t}}}=kt\] required is:
  A)
  \[C{{F}_{2}}C{{l}_{2}}\]                 
  done clear
  B)
                                         \[{{C}_{7}}{{F}_{16}}\]
  done clear
  C)
  \[{{C}_{6}}{{H}_{6}}C{{l}_{6}}\]                 
  done clear
  D)
         \[{{C}_{6}}{{F}_{6}}\]
  done clear
  View Answer play_arrow

• question_answer67) The statement true for \[HCl{{O}_{4}}\] is:
  A)
  it has non linear structure
  done clear
  B)
  it is called pseudohalogen
  done clear
  C)
  the formal oxidation state of nitrogen in this anion is \[HCl{{O}_{3}}\]
  done clear
  D)
  It is electronic with \[Cl\]
  done clear
  View Answer play_arrow

• question_answer68) Which of the following does not have optical isomer?
  A)
  \[HCl{{O}_{4}}\]
  done clear
  B)
  \[+7\]
  done clear
  C)
  \[HCl{{O}_{3}}+5\]
  done clear
  D)
  \[Cr\]
  done clear
  View Answer play_arrow

• question_answer69) For electron affinity of halogens which of the following is correct?
  A)
  \[[Ni{{(en)}_{3}}C{{l}_{2}}]C{{l}_{2}}\]   
  done clear
  B)
         \[[Ni{{(N{{H}_{3}})}_{6}}C{{l}_{2}}].\]    
  done clear
  C)
         \[[Ni{{(e{{n}_{3}})}_{6}}C{{l}_{2}}]\]       
  done clear
  D)
         \[Ni\]
  done clear
  View Answer play_arrow

• question_answer70) Shape of \[{{H}_{2}}S\] is similar to that of:
  A)
  \[{{S}^{2-}}\]            
  done clear
  B)
         \[-_{4}^{9}Be>_{4}^{9}Be>_{3}^{7}Li>_{2}^{4}He\]        
  done clear
  C)
         \[Mg\]                 
  done clear
  D)
         \[Mg\]
  done clear
  View Answer play_arrow

• question_answer71) The liquefied metal expanding on solid solidification is:
  A)
  \[HBr\]                
  done clear
  B)
         \[p{{K}_{a}}\]                   
  done clear
  C)
         \[{{C}_{6}}{{H}_{5}}C{{H}_{2}}OC{{H}_{3}}\]                       
  done clear
  D)
         \[HI\]
  done clear
  View Answer play_arrow

• question_answer72) The compound insoluble in water is.:
  A)
  mercurous nitrate
  done clear
  B)
  mercuric nitrate
  done clear
  C)
  mercurous chloride
  done clear
  D)
  mercurous per chlorate
  done clear
  View Answer play_arrow

• question_answer73) Which of the following impart green colour to the burner flame?
  A)
  \[{{C}_{6}}{{H}_{5}}C{{H}_{2}}I\]              
  done clear
  B)
  \[C{{H}_{3}}OH\]             
  done clear
  C)
         \[AgBr\]      
  done clear
  D)
         \[AgCl\]
  done clear
  View Answer play_arrow

• question_answer74) The ONO angle is maximum in:
  A)
  \[{{K}_{sp}}\]  
  done clear
  B)
                                         \[AgCl<{{K}_{sp}}\]        
  done clear
  C)
         \[AgBr\]              
  done clear
  D)
         \[F-S-F\]
  done clear
  View Answer play_arrow

• question_answer75) Among the following the dissociation constant is highest for:
  A)
  \[S{{F}_{4}}\]
  done clear
  B)
  \[{{90}^{o}}\]
  done clear
  C)
  \[{{180}^{o}}\]
  done clear
  D)
  \[Mg{{(OH)}_{2}}\]
  done clear
  View Answer play_arrow

• question_answer76) The strongest base among the following is:
  A)
  
  done clear
  B)
                        
  done clear
  C)
  
  done clear
  D)
  
  done clear
  View Answer play_arrow

• question_answer77) The compound having only primary hydrogen atoms is:                                      
  A)
  isobutene        
  done clear
  B)
                                2, 3- dimethylbutene-1                         
  done clear
  C)
  cyclohexane       
  done clear
  D)
                                propane                                    
  done clear
  View Answer play_arrow

• question_answer78) Among the following the aromatic compound is:
  A)
         
  done clear
  B)
       
  done clear
  C)
         
  done clear
  D)
      
  done clear
  View Answer play_arrow

• question_answer79) The dipole moment is the highest for:
  A)
  trans-2-butene
  done clear
  B)
  1, 3, -dimethylbenzene
  done clear
  C)
  acetophenone
  done clear
  D)
  ethanol
  done clear
  View Answer play_arrow

• question_answer80) The geometrical isomerism is shown by:
  A)
          
  done clear
  B)
        
  done clear
  C)
   
  done clear
  D)
        
  done clear
  View Answer play_arrow

• question_answer81) The reagent used for the separation of acetaldehyde from acetophenone is:
  A)
  \[Al{{(OH)}_{3}}\]
  done clear
  B)
                         \[Be{{(OH)}_{2}}\]          
  done clear
  C)
  \[B{{(OH)}_{3}}\]                            
  done clear
  D)
  \[({{H}_{3}}B{{O}_{3}})\]
  done clear
  View Answer play_arrow

• question_answer82) Among the following the most reactive towards alcoholic \[B{{(OH)}_{3}}\] is:
  A)
  \[{{B}^{3+}}\]
  done clear
  B)
  \[O-H\]
  done clear
  C)
  \[B{{(OH)}_{3}}+{{H}_{2}}O\xrightarrow{{}}{{[B{{(OH)}_{4}}]}^{-}}+{{H}^{+}}\]
  done clear
  D)
  \[A{{g}^{+}}\]
  done clear
  View Answer play_arrow

• question_answer83)                                   Among the following the one which reacts most readily with ethanol is:
  A)
  p -nitro benzyl bromide
  done clear
  B)
  p-chlorobenzyl bromide
  done clear
  C)
  p-methoxybenzyl bromide
  done clear
  D)
  p -methyl benzyl bromide
  done clear
  View Answer play_arrow

• question_answer84) The nucleic acid base having two possible binding sites is:
  A)
  thymine              
  done clear
  B)
         cytosine              
  done clear
  C)
         guanine               
  done clear
  D)
         adenine
  done clear
  View Answer play_arrow

• question_answer85) o-toluic acid on reaction with \[C{{N}^{-}}\] gives:
  A)
  
  done clear
  B)
        
  done clear
  C)
   
  done clear
  D)
  
  done clear
  View Answer play_arrow

• question_answer86) Aromatic nitriles (ArCN) are not prepared by reaction:
  A)
  \[A{{g}^{+}}+2C{{N}^{-}}\xrightarrow{{}}{{[Ag{{(CN)}_{2}}]}^{-}}\]
  done clear
  B)
  \[\alpha \]
  done clear
  C)
  \[\beta \]
  done clear
  D)
  \[(N{{i}^{2+}})\]
  done clear
  View Answer play_arrow

• question_answer87) Melting points are normally the highest for:
  A)
  tertiary amides
  done clear
  B)
  secondary amides
  done clear
  C)
  primary amides
  done clear
  D)
  amines
  done clear
  View Answer play_arrow

• question_answer88) The most suitable reagent for the conversion of \[(pH=9-11)\]is:
  A)
  \[+3\]
  done clear
  B)
  \[+5\]
  done clear
  C)
  \[4-1,4-2,\]
  done clear
  D)
  PCC (pyridine chloro chromate)
  done clear
  View Answer play_arrow

• question_answer89) Which of the following is arranged in the increasing order of enthalpy of vaporisation?
  A)
  \[4-4\]
  done clear
  B)
  \[{{N}_{2}}O,NO,{{N}_{2}}{{O}_{3}},N{{O}_{2}}\]
  done clear
  C)
  \[{{N}_{2}}{{O}_{5}}\]
  done clear
  D)
  \[4-1\]
  done clear
  View Answer play_arrow

• question_answer90) For principle quantum number n = 4, the total number of orbitals having \[4-5\] is:
  A)
  3 
  done clear
  B)
                                         7
  done clear
  C)
  5                             
  done clear
  D)
         9
  done clear
  View Answer play_arrow

• question_answer91) The average osmotic pressure of human blood is 7.8 bar at \[{{H}_{2}}{{O}_{2}}\]. What is the concentration of an aqueous \[KMn{{O}_{4}}\] solution that could be used in the blood stream?
  A)
  0.16mol/L    
  done clear
  B)
         0.31 mol/L          
  done clear
  C)
         0.60 mol/L    
  done clear
  D)
         0.45 mol/L
  done clear
  View Answer play_arrow

• question_answer92) How much energy is released when 6 moles of octane is burnt in air? Given \[MnS{{O}_{4}}\] for \[\begin{matrix}    2KMn{{O}_{4}}+3{{H}_{2}}S{{O}_{4}}\xrightarrow{{}}{{K}_{2}}S{{O}_{4}}  \\    +2MnS{{O}_{4}}+3{{H}_{2}}O+5[O]  \\    [{{H}_{2}}{{O}_{2}}+O\xrightarrow{{}}{{H}_{2}}O+{{O}_{2}}]\times 5  \\    \begin{align}   & \_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_ \\  & \underset{Pink}{\mathop{2KMn{{O}_{4}}+5{{H}_{2}}{{O}_{2}}+3{{H}_{2}}S{{O}_{4}}\xrightarrow[{}]{}}}\, \\  & {{K}_{2}}S{{O}_{4}}+\underset{colourless}{\mathop{2MnS{{O}_{4}}}}\,+8{{H}_{2}}O+5{{O}_{2}} \\ \end{align}  \\ \end{matrix}\] and \[KMn{{O}_{4}}\] respectively are \[{{H}_{2}}{{O}_{2}}\] and \[\therefore \]:
  A)
  \[KMn{{O}_{4}}\]
  done clear
  B)
                         \[KMn{{O}_{4}}\]            
  done clear
  C)
         \[{{H}_{2}}{{O}_{2}}\]      
  done clear
  D)
         \[{{H}_{2}}{{O}_{2}}\]
  done clear
  View Answer play_arrow

• question_answer93) For the equilibrium \[\frac{5}{2}\]  at 1 atm and 298 K:
  A)
  standard free energy change is equal to zero \[\frac{5}{2}\]
  done clear
  B)
  free energy change is less than zero \[Be{{(OH)}_{2}}\]
  done clear
  C)
  standard free energy change is less than zero \[Mg{{(OH)}_{2}}\]
  done clear
  D)
  standard free energy change is greater than zero \[B{{(OH)}_{3}}\]
  done clear
  View Answer play_arrow

• question_answer94) The crystal system of a compound with unit cell dimensions \[Al{{(OH)}_{3}}\]and\[C{{N}^{-}}\] and  \[C{{u}^{+}}\]and  \[A{{g}^{+}}\]is:
  A)
  cubic     
  done clear
  B)
                         hexagonal          
  done clear
  C)
         orthorhombic  
  done clear
  D)
         rhombohedral
  done clear
  View Answer play_arrow

• question_answer95) What is the pH of 0.01 M glycine solution? For glycine, \[N{{i}^{2+}}\] and \[Al{{(OH)}_{3}}\] at 298 K?
  A)
  \[N{{i}^{2+}}\]          
  done clear
  B)
                         \[<1\]   
  done clear
  C)
         \[2-3\]            
  done clear
  D)
                        \[3-4\]
  done clear
  View Answer play_arrow

• question_answer96) Of the following which change will shift the reaction towards the product? \[9-11\]
  A)
  Increase in concentration of \[+1\]
  done clear
  B)
  Decrease in concentration of \[+5\]
  done clear
  C)
  Increase in temperature
  done clear
  D)
  Increase in total pressure
  done clear
  View Answer play_arrow

• question_answer97) Which of the following statements is true for the electrochemical Daniel cell?
  A)
  Electrons flow from copper electrode to zinc electrode
  done clear
  B)
  Current flows from zinc electrode to copper electrode
  done clear
  C)
  Cations move toward copper electrode
  done clear
  D)
  Cations move toward zinc electrode
  done clear
  View Answer play_arrow

• question_answer98) Which of the following is a biodegradable polymer?
  A)
  Cellulose             
  done clear
  B)
         Polythene          
  done clear
  C)
                         Polyvinyl chloride                            
  done clear
  D)
  Nylon-6
  done clear
  View Answer play_arrow

• question_answer99) The rate constant k, for the reaction \[KMn{{O}_{4}},\] is  \[{{H}_{2}}{{O}_{2}}\]. Which equation given below describes the change of \[1/2\] with time? \[3/2\]and \[5/2\] correspond to concentration of \[7/2\] initially and at timer.
  A)
  \[N_{3}^{-}\]
  done clear
  B)
  \[+1\]
  done clear
  C)
  \[{{N}_{2}}O\]
  done clear
  D)
  In \[[Co{{(N{{H}_{3}})}_{3}}C{{l}_{3}}]\]
  done clear
  View Answer play_arrow

• question_answer100) Ozone in stratosphere is depleted by:
  A)
  \[{{[Co{{(en)}_{3}}]}^{3+}}\]
  done clear
  B)
                         \[[Co{{(en)}_{2}}C{{l}_{2}}]Cl\] 
  done clear
  C)
         \[[Co(en){{(N{{H}_{3}})}_{2}}C{{l}_{2}}]Cl\]        
  done clear
  D)
         \[Br>F\]
  done clear
  View Answer play_arrow

• question_answer101) Assertion: \[F>Cl\] is a stronger acid than \[Br>Cl\]. Reason: Oxidation state of \[F>I\] in \[{{O}_{2}}{{F}_{2}}\] is \[{{C}_{2}}{{F}_{2}}\] and in \[{{H}_{2}}{{O}_{2}}\].
  A)
  If both assertion and reason are true and reason is not the correct explanation of assertion.
  done clear
  B)
  If both assertion and reason are true but reason is not the correct explanation of assertion.
  done clear
  C)
  If assertion is true but reason is false.
  done clear
  D)
  If both assertion and reason are false.
  done clear
  View Answer play_arrow

• question_answer102) Assertion: The free gaseous \[{{H}_{2}}{{F}_{2}}\] atom has six unpaired electrons. Reason: Half-filled 5-orbital has greater stability.
  A)
  If both assertion and reason are true and reason is not the correct explanation of assertion.
  done clear
  B)
  If both assertion and reason are true but reason is not the correct explanation of assertion.
  done clear
  C)
  If assertion is true but reason is false.
  done clear
  D)
  If both assertion and reason are false.
  done clear
  View Answer play_arrow

• question_answer103) Assertion:    The \[{{C}_{2}}{{H}_{2}}\]    (en = ethylene diamine) has lower stability than \[Ga\] Reason: In \[Al\] the geometry of \[Zn\] is trigonal bipyramidal.
  A)
  If both assertion and reason are true and reason is not the correct explanation of assertion.
  done clear
  B)
  If both assertion and reason are true but reason is not the correct explanation of assertion.
  done clear
  C)
  If assertion is true but reason is false.
  done clear
  D)
  If both assertion and reason are false.
  done clear
  View Answer play_arrow

• question_answer104) Assertion: Sb (III) is not precipitated as sulphide when in it alkaline solution \[Cl\] is passed. Reason The concentration of \[B{{(OMe)}_{3}}\] ion in alkaline   medium   is   inadequate   for precipitation.
  A)
  If both assertion and reason are true and reason is not the correct explanation of assertion.
  done clear
  B)
  If both assertion and reason are true but reason is not the correct explanation of assertion.
  done clear
  C)
  If assertion is true but reason is false.
  done clear
  D)
  If both assertion and reason are false.
  done clear
  View Answer play_arrow

• question_answer105) Assertion: Nuclear binding energy per nucleon is in the order \[Na(OMe)\]. Reason: Binding energy per nucleon increase linearly with difference in number of neutrons and protons.
  A)
  If both assertion and reason are true and reason is not the correct explanation of assertion.
  done clear
  B)
  If both assertion and reason are true but reason is not the correct explanation of assertion.
  done clear
  C)
  If assertion is true but reason is false.
  done clear
  D)
  If both assertion and reason are false.
  done clear
  View Answer play_arrow

• question_answer106) Assertion: \[Al{{(OPR)}_{3}}\] is not present in enamel of human teeth. Reason: \[Sn{{(OH)}_{2}}\] is an essential element for biological functions of human.
  A)
  If both assertion and reason are true and reason is not the correct explanation of assertion.
  done clear
  B)
  If both assertion and reason are true but reason is not the correct explanation of assertion.
  done clear
  C)
  If assertion is true but reason is false.
  done clear
  D)
  If both assertion and reason are false.
  done clear
  View Answer play_arrow

• question_answer107) Assertion:  Carboxypeptidase is an exopeptidase. Reason: It cleaves the N-tenrinal bond.
  A)
  If both assertion and reason are true and reason is not the correct explanation of assertion.
  done clear
  B)
  If both assertion and reason are true but reason is not the correct explanation of assertion.
  done clear
  C)
  If assertion is true but reason is false.
  done clear
  D)
  If both assertion and reason are false.
  done clear
  View Answer play_arrow

• question_answer108) Assertion: Sucrose is a non-reducing sugar. Reason: It has glycosidic linkage.
  A)
  If both assertion and reason are true and reason is not the correct explanation of assertion.
  done clear
  B)
  If both assertion and reason are true but reason is not the correct explanation of assertion.
  done clear
  C)
  If assertion is true but reason is false.
  done clear
  D)
  If both assertion and reason are false.
  done clear
  View Answer play_arrow

• question_answer109) Assertion: Isobutanal does not give iodoform test. Reason: It does not have a-hydrogen.
  A)
  If both assertion and reason are true and reason is not the correct explanation of assertion.
  done clear
  B)
  If both assertion and reason are true but reason is not the correct explanation of assertion.
  done clear
  C)
  If assertion is true but reason is false.
  done clear
  D)
  If both assertion and reason are false.
  done clear
  View Answer play_arrow

• question_answer110) Assertion: Styrene on reaction with \[NO_{3}^{-}\] gives 1-bromo-l-phenylethane. Reason: Benzyl radical is more stable than alkyl radical.
  A)
  If both assertion and reason are true and reason is not the correct explanation of assertion.
  done clear
  B)
  If both assertion and reason are true but reason is not the correct explanation of assertion.
  done clear
  C)
  If assertion is true but reason is false.
  done clear
  D)
  If both assertion and reason are false.
  done clear
  View Answer play_arrow

• question_answer111) Assertion: The \[NO_{2}^{-}\]of acetic acid is lower than that of phenol. Reason: Phenoxide ion is more resonance stabilised.
  A)
  If both assertion and reason are true and reason is not the correct explanation of assertion.
  done clear
  B)
  If both assertion and reason are true but reason is not the correct explanation of assertion.
  done clear
  C)
  If assertion is true but reason is false.
  done clear
  D)
  If both assertion and reason are false.
  done clear
  View Answer play_arrow

• question_answer112) Assertion: 2-bromobutane on reaction with sodium ethoxide in ethanol gives 1-butene as a major product. Reason: 1-butene is more stable than 2-butene.
  A)
  If both assertion and reason are true and reason is not the correct explanation of assertion.
  done clear
  B)
  If both assertion and reason are true but reason is not the correct explanation of assertion.
  done clear
  C)
  If assertion is true but reason is false.
  done clear
  D)
  If both assertion and reason are false.
  done clear
  View Answer play_arrow

• question_answer113) Assertion: The major products formed by heating \[N{{O}_{2}}\] with \[NO_{2}^{+}\] are \[{{C}_{6}}{{H}_{5}}OH\] and \[{{C}_{6}}{{H}_{5}}C{{H}_{2}}OH\]. Reason: Benzyl cation is more stable than methyl cation.
  A)
  If both assertion and reason are true and reason is not the correct explanation of assertion.
  done clear
  B)
  If both assertion and reason are true but reason is not the correct explanation of assertion.
  done clear
  C)
  If assertion is true but reason is false.
  done clear
  D)
  If both assertion and reason are false.
  done clear
  View Answer play_arrow

• question_answer114) Assertion: Molar entropy of vaporisation of water is different from ethanol. Reason: Water is more polar than ethanol.
  A)
  If both assertion and reason are true and reason is not the correct explanation of assertion.
  done clear
  B)
  If both assertion and reason are true but reason is not the correct explanation of assertion.
  done clear
  C)
  If assertion is true but reason is false.
  done clear
  D)
  If both assertion and reason are false.
  done clear
  View Answer play_arrow

• question_answer115) Assertion: Aqueous gold colloidal solution is red in colour. Reason: The colour arises due to scattering of light by colloidal gold particles.
  A)
  If both assertion and reason are true and reason is not the correct explanation of assertion.
  done clear
  B)
  If both assertion and reason are true but reason is not the correct explanation of assertion.
  done clear
  C)
  If assertion is true but reason is false.
  done clear
  D)
  If both assertion and reason are false.
  done clear
  View Answer play_arrow

• question_answer116) Assertion: Copper metal gets readily corroded in an acidic aqueous solution. Reason: Free energy change for this process is positive.
  A)
  If both assertion and reason are true and reason is not the correct explanation of assertion.
  done clear
  B)
  If both assertion and reason are true but reason is not the correct explanation of assertion.
  done clear
  C)
  If assertion is true but reason is false.
  done clear
  D)
  If both assertion and reason are false.
  done clear
  View Answer play_arrow

• question_answer117) Assertion: Addition of silver ions to a mixture of aqueous sodium chloride and sodium bromide solution will first precipitate \[C{{H}_{3}}C\equiv CH\] rather than \[C{{H}_{3}}NH_{3}^{+}C{{l}^{-}}\]. Reason:  \[NaHS{{O}_{3}}\] of \[{{C}_{6}}{{H}_{5}}NHN{{H}_{2}}\] of \[N{{H}_{2}}OH\]
  A)
  If both assertion and reason are true and reason is not the correct explanation of assertion.
  done clear
  B)
  If both assertion and reason are true but reason is not the correct explanation of assertion.
  done clear
  C)
  If assertion is true but reason is false.
  done clear
  D)
  If both assertion and reason are false.
  done clear
  View Answer play_arrow

• question_answer118) Assertion: Alcohols are dehydrated to hydrocarbons in the presence of acidic zeolites. Reason: Zeolites are porous catalysts.
  A)
  If both assertion and reason are true and reason is not the correct explanation of assertion.
  done clear
  B)
  If both assertion and reason are true but reason is not the correct explanation of assertion.
  done clear
  C)
  If assertion is true but reason is false.
  done clear
  D)
  If both assertion and reason are false.
  done clear
  View Answer play_arrow

• question_answer119) Assertion: All  \[NaOH-{{I}_{2}}\] angle in \[KOH\] is greater than \[C{{H}_{2}}=CHBr\] but less than \[C{{H}_{3}}COC{{H}_{2}}C{{H}_{2}}Br\]. Reason: The lone pair-bond pair repulsion is weaker than bond pair-bond pair repulsion.
  A)
  If both assertion and reason are true and reason is not the correct explanation of assertion.
  done clear
  B)
  If both assertion and reason are true but reason is not the correct explanation of assertion.
  done clear
  C)
  If assertion is true but reason is false.
  done clear
  D)
  If both assertion and reason are false.
  done clear
  View Answer play_arrow

• question_answer120) Assertion: Effusion rate of oxygen is smaller than nitrogen. Reason: Molecular size of nitrogen is smaller than oxygen.
  A)
  If both assertion and reason are true and reason is not the correct explanation of assertion.
  done clear
  B)
  If both assertion and reason are true but reason is not the correct explanation of assertion.
  done clear
  C)
  If assertion is true but reason is false.
  done clear
  D)
  If both assertion and reason are false.
  done clear
  View Answer play_arrow

• question_answer121) Cultivation of \[Bt\] cotton has been much in the news. The prefix \[Bt\] means:
  A)
   barium-treated cotton seeds
  done clear
  B)
   bigger thread variety of cotton with better tensile strength
  done clear
  C)
   produced by biotechnology using restriction enzymes and ligases
  done clear
  D)
   carrying an endotoxin gene from Bacillus thuringiensis
  done clear
  View Answer play_arrow

• question_answer122) Which one of feature is common to leech, cockroach and scorpion?
  A)
   Nephridia                          
  done clear
  B)
   Ventral nerve cord        
  done clear
  C)
   Cephalization   
  done clear
  D)
         Antennae
  done clear
  View Answer play_arrow

• question_answer123) Unidirectional transmission of a nerve impulse through nerve fiber is due to the fact that:
  A)
   nerve fiber is insulated by a medullary sheath
  done clear
  B)
   sodium pump starts operating only at the cyton and then continues into the nerve fibre
  done clear
  C)
   neurotransmitters are released by dendrites and not by axon endings
  done clear
  D)
   neurotransmitters are released by the axon endings and not by dendrites
  done clear
  View Answer play_arrow

• question_answer124) The total number of nitrogenous bases in human genome is estimated to be about:
  A)
   3.5 million          
  done clear
  B)
         35 thousand     
  done clear
  C)
         35 million           
  done clear
  D)
         3.1 billion
  done clear
  View Answer play_arrow

• question_answer125) The great barrier reef along the east coast of 13. Australia can be categorized as:
  A)
   population                        
  done clear
  B)
   community       
  done clear
  C)
         ecosystem        
  done clear
  D)
         biome
  done clear
  View Answer play_arrow

• question_answer126) Which one of the following is a pair of endangered species?
  A)
   Garden lizard and Mexican poppy
  done clear
  B)
   Rhesus monkey and sal tree
  done clear
  C)
   Indian peacock and carrot grass
  done clear
  D)
   Hombill and Indian aconite
  done clear
  View Answer play_arrow

• question_answer127) Which one of the following is a matching pair of a drug and its category?
  A)
   Amphetamines - stimulant
  done clear
  B)
   Lysergic acid dimethyl amide - narcotic
  done clear
  C)
   Heroin - psychotropic
  done clear
  D)
   Benzodiazepam - pain killer
  done clear
  View Answer play_arrow

• question_answer128) In which one of the following pair the two items mean one and the same thing?
  A)
   Malleus - anvil
  done clear
  B)
   SA node - pace maker
  done clear
  C)
   Leucocytes - lymphocytes
  done clear
  D)
   Haemophilia - blood cancer
  done clear
  View Answer play_arrow

• question_answer129) Which one of the following categories of organisms does not evolve oxygen during photosynthesis?
  A)
   Red algae
  done clear
  B)
   Photosynthetic bacteria
  done clear
  C)
   \[{{C}_{4}}\] plants with Kranz anatomy
  done clear
  D)
   Blue-green algae
  done clear
  View Answer play_arrow

• question_answer130) A baby has been born with a small tail. It is the case exhibiting:
  A)
   retrogressive evolution
  done clear
  B)
   mutation
  done clear
  C)
   atavism
  done clear
  D)
   metamorphosis
  done clear
  View Answer play_arrow

• question_answer131) Which one of the following is correctly matched regarding an Institute and its location?
  A)
   National Institute of Virology - Pune
  done clear
  B)
   National Institute of Communicable disease -Lucknow
  done clear
  C)
   Central Drug Research Institute                - Kasauli
  done clear
  D)
   National Institute of Nutrition   - Mumbai
  done clear
  View Answer play_arrow

• question_answer132) Electron beam therapy is a kind of radiation therapy to treat:
  A)
   enlarged prostate gland
  done clear
  B)
   gall bladder stones by breaking them
  done clear
  C)
   certain types of cancer
  done clear
  D)
   kidney stones
  done clear
  View Answer play_arrow

• question_answer133) Severe Acute Respiratory Syndrome (SARS):
  A)
   Is caused by a variant of Pneumococcus pneumonia
  done clear
  B)
   is caused by a variant of the common cold virus (corona virus)
  done clear
  C)
   is an acute form of asthma
  done clear
  D)
   affects non-vegetarians much faster than the vegetarians
  done clear
  View Answer play_arrow

• question_answer134) Cattle fed with spoilt hay to sweet clover which contains dicumarol:
  A)
   are healthier due to good diet
  done clear
  B)
   catch infections easily
  done clear
  C)
   may suffer vitamin K deficiency and prolonged bleeding
  done clear
  D)
   may suffer from beri-beri due to deficiency of vitamin B
  done clear
  View Answer play_arrow

• question_answer135) If the Bengal tiger becomes extinct:
  A)
   hyenas and wolves will become scars
  done clear
  B)
   the wild areas will be safe for man and domestic animals
  done clear
  C)
   its gene pool will be lost forever
  done clear
  D)
   the populations of beautiful animals like deers will get stabilized
  done clear
  View Answer play_arrow

• question_answer136) Nitrogen oxides produced from the emission of automobiles and power plants are the source of fine air borne particles which lead to:
  A)
   photochemical smog
  done clear
  B)
   dry acid deposition
  done clear
  C)
   industrial smog
  done clear
  D)
   wet acid deposition
  done clear
  View Answer play_arrow

• question_answer137) A lake with an inflow of domestic sewage rich in organic waste may result in :
  A)
   drying of the lake very soon due to algal bloom
  done clear
  B)
   an increased production of fish due to lot of nutrients
  done clear
  C)
   death of fish due to lack of oxygen
  done clear
  D)
   increased population of aquatic food web organisms
  done clear
  View Answer play_arrow

• question_answer138) Minimata disease was caused due to the consumption of:
  A)
   sea food containing lot of cadmium
  done clear
  B)
   fish contaminated with mercury
  done clear
  C)
   oysters with lot of pesticide
  done clear
  D)
   sea food contaminated with selenium
  done clear
  View Answer play_arrow

• question_answer139) An artificial pace maker is implanted subcutaneously and connected to the heart in patients:
  A)
   having 90% blockage of the three main coronary arteries
  done clear
  B)
   having a very high blood pressure
  done clear
  C)
   with irregularity in the heart rhythm
  done clear
  D)
   suffering from arteriosclerosis
  done clear
  View Answer play_arrow

• question_answer140) An example of gene therapy is:
  A)
   production of injectable hepatitis B vaccine
  done clear
  B)
   production of vaccines in food crops like potatoes which can be eaten
  done clear
  C)
   introduction of gene for adenosine deaminase in persons suffering from Severe Combined Immuno Deficiency (SCID)
  done clear
  D)
   production of test tube babies by artificial insemination and implantation of fertilized eggs
  done clear
  View Answer play_arrow

• question_answer141) The pollen tube usually enters the embryo sac:
  A)
   between the egg cell and synergid
  done clear
  B)
   by directly penetrating the egg
  done clear
  C)
   between one synergid and antipodal cell
  done clear
  D)
   by knocking off the antipodal cells
  done clear
  View Answer play_arrow

• question_answer142) What is the first step in the Southern blot technique?
  A)
   Denaturation of DNA on the gel for hybridization with specific probe
  done clear
  B)
   Production of a group of genetically identical cells
  done clear
  C)
   Digestion of DNA by restriction enzyme
  done clear
  D)
   Denaturation of DNA from a nucleated cell such as the one from the scene of crime
  done clear
  View Answer play_arrow

• question_answer143) Women who consumed the drug thalidomide for relief from vomiting during early months of pregnancy gave birth to children with:
  A)
   no spleen
  done clear
  B)
   hare-lip
  done clear
  C)
   extra fingers and toes
  done clear
  D)
   under developed limbs
  done clear
  View Answer play_arrow

• question_answer144) Given below is a pedigree chart of a family with five children. It shows the inheritance of attached ear lobes as opposed to the free ones. The squares represent the male individuals and circles the female individuals. Which one of the following conclusions drawn is correct?
  A)
   The parents are homozygous recessive
  done clear
  B)
   The trait is Y-linked
  done clear
  C)
   The parents are homozygous dominant
  done clear
  D)
   The parents are heterozygous
  done clear
  View Answer play_arrow

• question_answer145) Given below is representation of a kind of chromosomal mutation. What is the kind of mutation represented?
  A)
   Deletion                             
  done clear
  B)
   Duplication
  done clear
  C)
   Inversion           
  done clear
  D)
   Reciprocal translocation
  done clear
  View Answer play_arrow

• question_answer146) Which one of the following pairs is correctly matched with regard to the codon and the amino acid coded by it?
  A)
   UUA-valine
  done clear
  B)
         AAA-lysine        
  done clear
  C)
   AUG-cysteine  
  done clear
  D)
   CCC-alanine
  done clear
  View Answer play_arrow

• question_answer147) The treatment of snake-bite by antivenin is an example of:
  A)
   artificially acquired active immunity
  done clear
  B)
   artificially acquired passive immunity
  done clear
  C)
   naturally acquired passive immunity
  done clear
  D)
   specific natural immunity
  done clear
  View Answer play_arrow

• question_answer148) The bacteria Pseudomonas is useful because of its ability to:
  A)
   transfer genes from one plant to another
  done clear
  B)
   decompose a variety of organic compounds
  done clear
  C)
   fix atmospheric nitrogen in the soil
  done clear
  D)
   produce a wide variety of antibiotics
  done clear
  View Answer play_arrow

• question_answer149) DNA is present in:
  A)
   chromosomes and dictyosomes
  done clear
  B)
   chloroplasts and lysosomes
  done clear
  C)
   mitochondria and chloroplasts
  done clear
  D)
   mitochondria and endoplasmic reticulum
  done clear
  View Answer play_arrow

• question_answer150) Pruning of plants promotes branching because the axillary buds get sensitized to:
  A)
   ethylene
  done clear
  B)
                         gibberellin         
  done clear
  C)
         cytokinin
  done clear
  D)
         indole acetic acid
  done clear
  View Answer play_arrow

• question_answer151) The sugarcane plant has:
  A)
   dumb-bell shaped guard cell
  done clear
  B)
   pentamerous flowers
  done clear
  C)
   reticulate venation
  done clear
  D)
   capsular fruits
  done clear
  View Answer play_arrow

• question_answer152) Potato and sweet potato:
  A)
   have edible parts which are homologous organs
  done clear
  B)
   have edible parts which are analogous organs
  done clear
  C)
   have been introduced in India from the same place
  done clear
  D)
   are two species of the same genus
  done clear
  View Answer play_arrow

• question_answer153) In Ulothrix meiosis takes place in:
  A)
   cell of the filament
  done clear
  B)
   holdfast
  done clear
  C)
   zygote
  done clear
  D)
   zoospores
  done clear
  View Answer play_arrow

• question_answer154) In a plant organ which is covered by periderm and in which the stomata are absent, some gaseous exchange still takes place through:
  A)
   aerenchyma     
  done clear
  B)
         trichomes          
  done clear
  C)
         pneumatophores
  done clear
  D)
          lenticels
  done clear
  View Answer play_arrow

• question_answer155) Somaclonal variation can be obtained by:
  A)
   application of colchicine
  done clear
  B)
   irradiation with gamma rays
  done clear
  C)
   tissue culture
  done clear
  D)
   hybridization
  done clear
  View Answer play_arrow

• question_answer156) If the high altitude birds become rare or extinct the plants which may disappear along with them are :
  A)
   pine     
  done clear
  B)
         oak       
  done clear
  C)
   orchids
  done clear
  D)
   rhododendrons
  done clear
  View Answer play_arrow

• question_answer157) Companion cells in plants are associated with:
  A)
   vessels               
  done clear
  B)
   sperms               
  done clear
  C)
         sieve elements
  done clear
  D)
         guard cell
  done clear
  View Answer play_arrow

• question_answer158) Mosses and ferns are found in moist and shady places because both :
  A)
   require presence of water for fertilization
  done clear
  B)
   do not need sunlight for photosynthesis
  done clear
  C)
   depend for their nutrition on micro-organisms which can survive only at low temperature
  done clear
  D)
   cannot compete with sun-loving plants
  done clear
  View Answer play_arrow

• question_answer159) Cork cambium results in the formation of cork which becomes impermeable to water due to the accumulation of:
  A)
   resins  
  done clear
  B)
                         suberin               
  done clear
  C)
                         lignins                 
  done clear
  D)
         tannins
  done clear
  View Answer play_arrow

• question_answer160) How many different types of gametes can be formed by \[{{F}_{1}}\] progeny, resulting from the following cross? AA BB CC   x   aa  bb  cc
  A)
   3            
  done clear
  B)
         8            
  done clear
  C)
   27         
  done clear
  D)
         64
  done clear
  View Answer play_arrow

• question_answer161) Assertion: Agricultural output increased several times after introduction of DDT. Reason: DDT was the first insecticide used on a wide scale.
  A)
  A
  done clear
  B)
                                        B            
  done clear
  C)
         C           
  done clear
  D)
         D       
  done clear
  E)
   E
  done clear
  View Answer play_arrow

• question_answer162) Assertion: Diabetes insipidus is marked by excessive urination and too much thirst of water. Reason: Antidiuretic hormone (ADH) is secreted by posterior lobe of pituitary gland.
  A)
   A       
  done clear
  B)
                         B                           
  done clear
  C)
   C                           
  done clear
  D)
   D       
  done clear
  E)
   E
  done clear
  View Answer play_arrow

• question_answer163) Assertion: Coacervates are believed to be the precursors of life. Reason: Coacervates were self - duplicating aggregates of proteins surrounded by lipid molecules.
  A)
   A       
  done clear
  B)
                         B           
  done clear
  C)
         C           
  done clear
  D)
         D       
  done clear
  E)
   E
  done clear
  View Answer play_arrow

• question_answer164) Assertion: Tapeworm roundworm and pinworm are endoparasites of human intestine. Reason: Improperly cooked food is the source of intestinal infections.
  A)
   A
  done clear
  B)
                                         B           
  done clear
  C)
         C           
  done clear
  D)
         D       
  done clear
  E)
   E
  done clear
  View Answer play_arrow

• question_answer165) Assertion: Fish meal is a rich source of protein for cattle and poultry. Reason: Fish meal is produced from non- edible parts of fishes like fins, tail etc.
  A)
   A           
  done clear
  B)
         B           
  done clear
  C)
         C           
  done clear
  D)
         D       
  done clear
  E)
   E
  done clear
  View Answer play_arrow

• question_answer166) Assertion: Animals adopt             different strategies to survive in hostile environment. Reason: Praying mantis is green in colour which merges with plant foliage.
  A)
   A
  done clear
  B)
                                         B           
  done clear
  C)
         C           
  done clear
  D)
         D       
  done clear
  E)
   E
  done clear
  View Answer play_arrow

• question_answer167) Assertion: Among the primates, chimpanzee is the closest relative of the present day humans. Reason: The banding pattern in the autosome numbers 3 and 6 of man and chimpanzee is remarkably similar.
  A)
   A           
  done clear
  B)
         B           
  done clear
  C)
         C           
  done clear
  D)
         D       
  done clear
  E)
   E
  done clear
  View Answer play_arrow

• question_answer168) Assertion: Dope test is used to estimate the level of blood alcohol by analyzing the breath of persons drinking alcohol. Reason: A drunken person usually feels tense and less talkative.
  A)
   A           
  done clear
  B)
         B           
  done clear
  C)
         C           
  done clear
  D)
         D
  done clear
  E)
   E
  done clear
  View Answer play_arrow

• question_answer169) Assertion: The honey bee queen copulates only once in her life time. Reason: The honey bee queen can lay fertilized as well as unfertilized eggs.
  A)
   A
  done clear
  B)
                                         B           
  done clear
  C)
         C           
  done clear
  D)
         D       
  done clear
  E)
   E
  done clear
  View Answer play_arrow

• question_answer170) Assertion: From evolutionary point of view, human gestation period is believed to be shortening. Reason: One major evolutionary trend in humans has been the larger head undergoing relatively faster growth rate in the foetal stage,
  A)
   A
  done clear
  B)
                                         B           
  done clear
  C)
         C           
  done clear
  D)
         D       
  done clear
  E)
   E
  done clear
  View Answer play_arrow

• question_answer171) Assertion: Natural selection is the            outcome of differences in survival and reproduction among individuals that show variation in one or more traits. Reason: Adaptive forms of a given trait tend to become more common; less adaptive ones become less common or disappear.
  A)
   A
  done clear
  B)
                                         B           
  done clear
  C)
         C           
  done clear
  D)
         D       
  done clear
  E)
   E
  done clear
  View Answer play_arrow

• question_answer172) Assertion: Ginger has a prostrate growing rhizome. Reason: Shoot growth is not effected by gravity.
  A)
   A
  done clear
  B)
                                         B           
  done clear
  C)
         C           
  done clear
  D)
         D       
  done clear
  E)
   E
  done clear
  View Answer play_arrow

• question_answer173) Assertion: Photomodulation of flowerings a phytochorme regulated process. Reason: Active form of phytochrome \[({{P}_{FR}})\] directly induces floral induction in shoot buds
  A)
   A
  done clear
  B)
                         B       
  done clear
  C)
   C           
  done clear
  D)
         D       
  done clear
  E)
   E
  done clear
  View Answer play_arrow

• question_answer174) Assertion: Cyclic pathway of photosyn first appeared in some eubacteria species. Reason: Oxygen started accumulating in lit atmosphere after the non-cyclic pathway of photosynthesis evolved.
  A)
   A       
  done clear
  B)
                         B                           
  done clear
  C)
   C                           
  done clear
  D)
   D       
  done clear
  E)
   E
  done clear
  View Answer play_arrow

• question_answer175) Assertion: Nitrogen fixing enzyme in le root nodules function at low oxygen concentration. Reason: Low oxygen concentration provided by leghaemoglobin.
  A)
   A
  done clear
  B)
                                         B           
  done clear
  C)
         C           
  done clear
  D)
         D       
  done clear
  E)
   E
  done clear
  View Answer play_arrow

• question_answer176) Assertion: Red algae contribute in producing coral reefs. Reason: Some red algae secrete and de calcium carbonate over their walls.
  A)
   A
  done clear
  B)
                                         B           
  done clear
  C)
         C           
  done clear
  D)
         D       
  done clear
  E)
   E
  done clear
  View Answer play_arrow

• question_answer177) Assertion: Insects visit flower to get honey Reason: Attraction of flowers prevents the insects from damaging other parts of the plant.
  A)
   A           
  done clear
  B)
         B                           
  done clear
  C)
   C           
  done clear
  D)
         D       
  done clear
  E)
   E
  done clear
  View Answer play_arrow

• question_answer178) Assertion: Coconur tree is distributed in coastal areas over a large part of the world. Reason: Coconut fruit can float and get dispersed over thousands of kilometer before losing viability.
  A)
   A                           
  done clear
  B)
   B           
  done clear
  C)
         C           
  done clear
  D)
         D       
  done clear
  E)
   E
  done clear
  View Answer play_arrow

• question_answer179) Assertion: Deficiency of sulphur causa chloiosis in plants. Reason: Sulphur is a constituent of chlorophyll, proteins and nucleic acids.
  A)
   A           
  done clear
  B)
         B           
  done clear
  C)
         C                           
  done clear
  D)
   D       
  done clear
  E)
   E
  done clear
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• question_answer180) Assertion: Cattle breeds can be improved by super ovulation and embryo transplantation. Reason: Superovulation in high milk yielding cow is induced by hormonal injection.
  A)
   A           
  done clear
  B)
         B           
  done clear
  C)
         C           
  done clear
  D)
         D       
  done clear
  E)
   E
  done clear
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• question_answer181) Birbal Sahni was a:
  A)
   zoologist
  done clear
  B)
          founder of Central Drug Research Institute
  done clear
  C)
          ornithologist
  done clear
  D)
          paleobotanist
  done clear
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• question_answer182) In the year (2003) the chemistry Nobel Prize was awarded to the following work:
  A)
   aquaporins                       
  done clear
  B)
          \[N{{a}^{++}}\] channels            
  done clear
  C)
                          \[C{{a}^{++}}\] channels             
  done clear
  D)
                          methyl chavicol
  done clear
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• question_answer183) It lives underwater for up to three years as nymph before emerging as a flying insect, Fossils of this insect dating back about 300 million years have been found:                           
  A)
   scorpion fly                       
  done clear
  B)
          stone fly                            
  done clear
  C)
          caddis fly                           
  done clear
  D)
          may fly
  done clear
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• question_answer184) A man-made tunnel in India transfers water from which one river to another?
  A)
   Narmada to Tapti           
  done clear
  B)
          Betwa to Sone
  done clear
  C)
          Beas to Sutlej  
  done clear
  D)
                          Godawari to Krishna
  done clear
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• question_answer185) The Grand Hsher Bank is situated off:
  A)
   the coast of New Found land
  done clear
  B)
          the Chilean coast
  done clear
  C)
          the Spanish coast
  done clear
  D)
          the coast of Great Britain
  done clear
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• question_answer186) Which one of the following organizations iron and steel plant was built to use charcoal as a source of power, to start with, but later switched over to hydroelectricity?
  A)
   The Tata Iron Steel Company
  done clear
  B)
          The Indian Iron and Steel Company
  done clear
  C)
          Mysore Iron and Steel Company
  done clear
  D)
          Hindustan Steel Limited
  done clear
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• question_answer187) Rishikesh is famous for the production of :
  A)
   antibiotics                         
  done clear
  B)
          heavy electricals
  done clear
  C)
          fertilizers           
  done clear
  D)
                          transistorized radios
  done clear
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• question_answer188) Rayon fibre is manufactured from:
  A)
   petroleum                        
  done clear
  B)
          wood and pulp                
  done clear
  C)
                          chemicals          
  done clear
  D)
                          naphtha
  done clear
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• question_answer189) Nepanagar is famous for:
  A)
   paper board industries
  done clear
  B)
          craft paper industries
  done clear
  C)
          carbon paper industries
  done clear
  D)
          newsprint paper industries
  done clear
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• question_answer190) Since the Britishers wanted India to produce and supply raw materials to feed English factories, they pushed a policy that encouraged cultivation of:
  A)
   jute
  done clear
  B)
                                                          indigo                  
  done clear
  C)
          cotton                 
  done clear
  D)
                          commercial crop
  done clear
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• question_answer191) Primary sector refers to:
  A)
   industry                                             
  done clear
  B)
          agriculture        
  done clear
  C)
                          trade                   
  done clear
  D)
                          banks
  done clear
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• question_answer192) Maria Montessoris name is associated with :
  A)
   Christian mission            
  done clear
  B)
          Child education               
  done clear
  C)
                          Womens rights
  done clear
  D)
                          Mission hospitals
  done clear
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• question_answer193) The noise produced in office is normally at the level of:
  A)
   20 db
  done clear
  B)
                                                          30 db                   
  done clear
  C)
          40 db                   
  done clear
  D)
                          60 db
  done clear
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• question_answer194) Who is knows as Deshbandhu ?
  A)
   Chandra Shekhar           
  done clear
  B)
          C.R. Das                              
  done clear
  C)
          A.O. Hume        
  done clear
  D)
                          Annie Besant
  done clear
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• question_answer195) Dravida Munnetra Kargam (DMK) was founded by:
  A)
   M.G. Ramachandran    
  done clear
  B)
          C.N. Annadurai
  done clear
  C)
          Kumar Swami Kamraj   
  done clear
  D)
          Lalithambika Anthaijanam
  done clear
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• question_answer196) All of the following won the title of Miss World except:
  A)
   Lara Dutta                         
  done clear
  B)
          Aishwarya Rai  
  done clear
  C)
                          Yukta Mukhi     
  done clear
  D)
                          Priyanka Chopra
  done clear
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• question_answer197) Where is Indira Gandhi Rashtriya Uran Akadami situated?
  A)
   Dehradun
  done clear
  B)
                                          Raebareli           
  done clear
  C)
                          Allahabad          
  done clear
  D)
                          Mussoorie
  done clear
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• question_answer198) All of the following are correct about Media Lab except:
  A)
   the third media lab is situated in India
  done clear
  B)
          it is supported by government funding
  done clear
  C)
          it is interdisciplinary i.e., involves sociologists, economist, computer sciences etc.
  done clear
  D)
          it plans to produce wearable computer
  done clear
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• question_answer199) The Ramakrishna Mission was established by:
  A)
   Swami Vivekananda
  done clear
  B)
          Ramakrishna Paramhansa
  done clear
  C)
          Swami Dayanand Saraswati
  done clear
  D)
          None of these
  done clear
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• question_answer200) Who of the following is a medical doctor?
  A)
   Samuel Taylor Coleridge
  done clear
  B)
          John Webster
  done clear
  C)
          Somerset Maugham
  done clear
  D)
          Thomas Gray
  done clear
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