# Solved papers for Manipal Medical Manipal Medical Solved Paper-2008

### done Manipal Medical Solved Paper-2008

• question_answer1) If muscle times speed equals power, what is the ratio of the SI unit and the CGS unit of muscle?

A) ${{10}^{5}}$

B) ${{10}^{3}}$

C) ${{10}^{7}}$

D) ${{10}^{-5}}$

• question_answer2) A proton in a cyclotron changes its velocity from 30 km/s north to 40 km/s east in 20s. What is the magnitude of average acceleration during this time?

A) $2.5\text{ }km/{{s}^{2}}$

B) $12.5\text{ }km/{{s}^{2}}$

C) $22.5\text{ }km/{{s}^{2}}$

D) $32.5\text{ }km/{{s}^{2}}$

• question_answer3) A heavy small-sized sphere is suspended by a string of length L The sphere rotates uniformly in a horizontal circle with the string making an angle$\theta$with the vertical. Then, the time-period of this conical pendulum is

A) $t=2\pi \sqrt{\frac{l}{g}}$

B) $t=2\pi \sqrt{\frac{l\sin \theta }{g}}$

C) $t=2\pi \sqrt{\frac{l\cos \theta }{g}}$

D) $t=2\pi \sqrt{\frac{l}{g\cos \theta }}$

• question_answer4) The equation of the stationary wave is $y=2A\sin \left( \frac{2\pi ct}{\lambda } \right)\cos \left( \frac{2\pi x}{\lambda } \right)$ Which of the following statements is wrong?

A) The unit of$ct$is same as that of$\lambda$

B) The unit of$x$is same as that of $\lambda$

C) The unit of$2\pi c/\lambda$ is same as that of$2\pi x/\lambda t$

D) The unit of$c/\lambda$is same as that of $x/\lambda$

• question_answer5) A body of mass 2 kg has an initial velocity of 3 m/s along OE and it is subjected to a force of 4 N in a direction perpendicular to OE. The distance of body from 0 after 4 s will be

A) 12m

B) 20m

C) 8m

D) 48m

• question_answer6) A synchronous relay satellite reflects TV signals and transmits TV programme from one part of the world to the other because its

A) period of revolution is greater than the period of rotation of the earth about its axis

B) period of revolution is less than the period of rotation of the earth about its axis

C) period of revolution is equal to the period of rotation of the earth about its axis

D) mass is less than the mass of earth

• question_answer7) When a metal wire elongates by hanging a load Mg on it, the gravitational potential energy of mass M decreases by$Mgl$. This energy appears

A) as elastic potential energy completely

B) as thermal energy completely

C) half as elastic potential energy and half as thermal energy

D) as kinetic energy of the load completely

• question_answer8) A ball is projected from the ground at angle$\theta$ with the horizontal. After Is it is moving at angle 45? with the horizontal and after 2 s it is moving horizontally. What is the velocity of projection of the ball?

A) $10\sqrt{3}\,m{{s}^{-1}}$

B) $20\sqrt{3}\,m{{s}^{-1}}$

C) $10\sqrt{5}\,m{{s}^{-1}}$

D) $20\sqrt{2}\,m{{s}^{-1}}$

• question_answer9) Isobaric modulus of elasticity is equal to

A) isochoric modulus of elasticity

B) isdthermal modulus of elasticity

C) zero

D) infinite

• question_answer10) An engine is moving on a circular path of radius 100 m with a speed of 20 m/s. What will be the frequency observed by an observer standing stationary at the centre of circular path when the engine blows a whistle of frequency 500 Hz?

A) More than 500 Hz

B) Less than 500 Hz

C) 500 Hz

D) No sound is heard

• question_answer11) The work done by a particle moving with a velocity of 0.7 c (where c is the velocity of light) in empty space free of electromagnetic field and far away from all matter is:

A) positive

B) negative

C) zero

D) infinite

• question_answer12) A boat carrying a number of large stones is floating in a water tank. What will happen to the water level if the stones are unloaded into water?

A) rise

B) fall

C) remain unchanged

D) rise till half the number of stones are unloaded and then begin to fall

• question_answer13) A car of mass m moves in a horizontal circular path of radius r m. At an instant its speed is v m/s and is increasing at a rate of$a\text{ }m/{{s}^{2}}$. Then the acceleration of the car is

A) $\frac{{{v}^{2}}}{r}$

B) $a$

C) $\sqrt{{{a}^{2}}+{{\left( \frac{{{v}^{2}}}{r} \right)}^{2}}}$

D) $\sqrt{u+\frac{{{v}^{2}}}{r}}$

• question_answer14) Equal volumes of monoatomic and diatomic gases at the same temperature are given equal quantities of heat. Then

A) the temperature of diatomic gas will be more

B) the temperature of monoatomic gas will be more

C) the temperature of both will be zero

D) nothing can be said

• question_answer15) The velocity v (in cm/s) of a particle is given in terms of time t (in s) by the equation, $v=at+\frac{b}{t+c}$ The dimensions of a, b and c are

A) a-$[{{L}^{2}}]$ b-$[T]$ c-$[L{{T}^{2}}]$

B) a-$[L{{T}^{2}}]$ b-$[LT]$ c-$[L]$

C) a-$[L{{T}^{-2}}]$ b-$[L]$ c-$[T]$

D) a-$[L]$ b-$[LT]$ c-$[{{T}^{2}}]$

• question_answer16) A block of mass 5 kg is moving horizontally at a speed of$1.5\text{ }m{{s}^{-1}}$. A vertically upward force 5 N acts on it for 4 s. What will be the distance of the block from the point where the force starts acting?

A) 2m

B) 6m

C) 8m

D) 10m

• question_answer17) A copper wire and a steel wire of the same diameter and length are joined end to end and a force is applied which stretches their combined length by 1 cm. Then the two wires will have

A) the same stress and strain

B) the same stress but different strains

C) the same strain but different stresses

D) different stresses and strains

• question_answer18) A body of mass 1 kg is rotating in a vertical circle of radius 1m. What will be the difference in its kinetic energy at the top and bottom of the circle? (take$g=10\text{ }m{{s}^{-2}}$)

A) 10 J

B) 20 J

C) 30 J

D) 50 J

• question_answer19) Find the difference of-air pressure between the inside and outside of a soap bubble 5mm in diameter, if the surface tension is$1.6\,N{{m}^{-1}}$

A) $2560\text{ }N{{m}^{-2}}$

B) $3720\text{ }N{{m}^{-2}}$

C) $1208\text{ }N{{m}^{-2}}$

D) $10132\text{ }N{{m}^{-2}}$

• question_answer20) In a sinusoidal wave, the time required for a particular point to move from maximum displacement to zero displacement is 0.17s. The frequency of the wave is

A) 1.47 Hz

B) 0.36 Hz

C) 0.73 Hz

D) 2.94 Hz

• question_answer21) A particle moves through angular displacement$\theta$on a circular path of radius r. The linear displacement will be

A) $2\text{ }r\text{ }sin(\theta /2)$

B) $2\text{ }r\text{ cos}(\theta /2)$

C) $2\text{ }r\text{ tan}(\theta /2)$

D) $2\text{ }r\text{ cot}(\theta /2)$

• question_answer22) A cube made of material having a density of $0.9\times {{10}^{3}}kg/{{m}^{3}}$floats between water and a liquid of density$0.7\times {{10}^{3}}kg/{{m}^{3}},$which is immiscible with water. What part of the cube is immersed in water?

A) $\frac{1}{3}$

B) $\frac{2}{3}$

C) $\frac{3}{4}$

D) $\frac{3}{7}$

• question_answer23) When a rod is heated but prevented from expanding, the stress developed is independent of

A) material of the rod

B) rise in temperature

C) length of rod

D) None of the above

• question_answer24) Given that T stands for time period and I stands for the length of simple pendulum. If g is the acceleration due to gravity, then which of the following statements about the relation ${{T}^{2}}=l/g$is correct?

A) It is correct both dimensionally as well as numerically

B) It is neither dimensionally correct nor numerically

C) It is dimensionally correct but not numerically

D) It is numerically correct but not dimensionally

• question_answer25) The length of the seconds pendulum is decreased by 0.3 cm when it is shifted to Chennai from London. If the acceleration due to gravity at London is$981\text{ }cm/{{s}^{2}},$the acceleration due to gravity at Chennai is (assume${{n}^{2}}=10$)

A) $981\text{ }cm/{{s}^{2}}$

B) $978\text{ }cm/{{s}^{2}}$

C) $984\text{ }cm/{{s}^{2}}$

D) $975\text{ }cm/{{s}^{2}}$

• question_answer26) A clock hung on a wall has marks instead of numerals on its dial. On the adjoining wall, there is a plane mirror and the image of the clock in the mirror indicates the time$7:10$. Then the time on the clock is

A) $7:10$

B) $4:50$

C) $5:40$

D) $10:7$

• question_answer27) How does, the electric field (E) between the plates of a charged cylindrical capacitor vary with the distance r from the axis of the cylinder?

A) $E\propto \frac{1}{{{r}^{2}}}$

B) $E\propto \frac{1}{r}$

C) $E\propto {{r}^{2}}$

D) $E\propto r$

• question_answer28) The radioactivity of a sample is${{A}_{1}}$at time${{t}_{1}}$and ${{A}_{2}}$at time${{t}_{2}}$. If the mean life of the specimen is T, the number of atoms that have disintegrated in the time interval of$({{t}_{2}}-{{t}_{1}})$is

A) $({{A}_{1}}-{{A}_{2}})$

B) $\frac{({{A}_{1}}-{{A}_{2}})}{T}$

C) $({{A}_{1}}-{{A}_{2}})T$

D) $({{A}_{1}}{{t}_{1}}-{{A}_{2}}{{t}_{2}})$

• question_answer29) The Youngs. double slit experiment is performed with blue and with green light of wavelengths$4360\overset{o}{\mathop{\text{A}}}\,$and$5460\overset{o}{\mathop{\text{A}}}\,$respectively. If $x$is the distance of 4th maximum from the central one, then

A) $x$(blue) = $x$ (green)

B) $x$ (blue) > $x$(green)

C) $x$ (blue) < $x$ (green)

D) $\frac{x(blue)}{x(green)}=\frac{5460}{4360}$

• question_answer30) A vertical straight conductor carries a current upward. A point P lies to the east of it at a small distance and another point Q lies to the west at the same distance. The magnetic field at$P$is

A) greater than at Q

B) same as at Q

C) less than at Q

D) greater or less than at Q depending upon the strength of current

• question_answer31) Given $_{a}{{\mu }_{g}}=3/2$and$_{a}{{\mu }_{w}}=4/3$. There is an equiconvex lens with radius of each surface equal to 20 cm. There is air in the object space and water in the image space. The focal length of lens is

A) 80cm

B) 40cm

C) 20cm

D) 10cm

• question_answer32) Iron has fee structure. If the radius is$1.27\overset{o}{\mathop{\text{A}}}\,,$then the lattice parameter is

A) $1.27\overset{o}{\mathop{\text{A}}}\,$

B) $3.59\overset{o}{\mathop{\text{A}}}\,$

C) $2.54\overset{o}{\mathop{\text{A}}}\,$

D) $3.81\overset{o}{\mathop{\text{A}}}\,$

• question_answer33) When 1A of current is passed through$CuS{{O}_{4}}$ solution for$10\text{ }s$. then the number of copper ions deposited at the cathode will be

A) $1.6\times {{10}^{19}}$

B) $3.1\times {{10}^{19}}$

C) $4.8\times {{10}^{19}}$

D) $6.2\times {{10}^{19}}$

• question_answer34) Out of a photon and an electron the equation $E=pc,$is valid for

A) both

B) neither

C) photon only

D) electron only

• question_answer35) An observer looks at a tree of height 15m with a telescope of magnifying power 10. To him the tree appears

A) 10 times taller

B) 15 times taller

C) 10 times nearer

D) 15 times nearer

• question_answer36) A 50 Hz alternating current of peak value 1A flows through the primary coil of a transformer. If the mutual inductance between the primary and secondary be 1.5 H, then the mean value of the induced voltage is

A) 75 V

B) 150 V

C) 225 V

D) 300 V

• question_answer37) A cell of emf E and internal resistance r is connected in series with an external resistance nr. Then the ratio of the terminal potential difference to emf is

A) $(1/n)$

B) $1/(n+1)$

C) $n/(n+1)$

D) $(n+1)/n$

• question_answer38) A slide projector gives a magnification of 10. If it projects a slide of dimensions$3\text{ }cm\times 2\text{ }cm$ on a screen, the area of the image on the screen will be

A) $6\,c{{m}^{2}}$

B) $60\,c{{m}^{2}}$

C) $600\,c{{m}^{2}}$

D) $6000,\,c{{m}^{2}}$

• question_answer39) A thin bar magnet of length 2L is bent at the mid-point so that the angle between them is$60{}^\circ$. The new length of the magnet is:

A) $\sqrt{2}L$

B) $\sqrt{3}L$

C) $2L$

D) L

• question_answer40) The binding energies of the atoms of elements A and B are${{E}_{a}}$and${{E}_{b}}$respectively. Three atoms of the element B fuse to give one atom of element A. This fusion process is accompanied by release of energy e. Then${{E}_{a}},{{E}_{b}}$and e are related to each other as

A) ${{E}_{a}}+e=3{{E}_{b}}$

B) ${{E}_{a}}=3{{E}_{b}}$

C) ${{E}_{a}}-e=3{{E}_{b}}$

D) ${{E}_{a}}+3{{E}_{b}}+e=0$

• question_answer41) A capacitor is connected to a cell of emf E and some internal resistance r. The potential difference across the

A) cell is E

B) cell is < E

C) capacitor is < E

D) capacitor is > E

• question_answer42) The radius of the smallest electron orbit in hydrogen-like ion is$(0.51\times {{10}^{-10}}/4)m;$then it is

A) hydrogen atom

B) $H{{e}^{+}}$

C) $L{{i}^{2+}}$

D) $B{{e}^{3+}}$

• question_answer43) A radioactive sample with a half-life of 1 month has the label Activity$=2\mu \,Ci$on$1-8-1991$. What was its activity two months earlier?

A) $1.0\,\mu Ci$

B) $0.5\,\mu Ci$

C) $4\,\mu Ci$

D) $8\,\mu Ci$

• question_answer44) An inductor is connected to a battery through a switch. Induced emf is${{e}_{1}}$when the switch is pressed and${{e}_{2}}$when the switch is opened. Then

A) ${{e}_{1}}={{e}_{2}}$

B) ${{e}_{1}}>{{e}_{2}}$

C) ${{e}_{1}}<{{e}_{2}}$

D) ${{e}_{1}}>/{{e}_{2}}$

• question_answer45) The resolution limit of the eye is 1 min. At a distance$x$km from the eye, two persons stand with a lateral separation of 3m. For the two persons to be just resolved by the naked eye,$x$ should be

A) 10 km

B) 15 km

C) 20 km

D) 30 km

• question_answer46) The necessary condition for an interference by two sources of light is that

A) two light sources must have the same wave length

B) two point sources should have the same amplitude and same wavelength

C) two sources should have the same wave, length, nearly the same amplitude and have a constant phase difference

D) two point sources should have a randomly varying phase difference

• question_answer47) The power factor in a circuit connected to an AC power supply has a value which is:

A) unity when the circuit contains only inductance

B) unity when the circuit contains only resistance

C) zero when the circuit contains an ideal resistance only

D) unity when the circuit contains an ideal capacitance only

• question_answer48) Which part represents the negative dynamic resistance?

A) AB

B) BC

C) CD

D) DE

• question_answer49) The plates of a parallel plate capacitor are not. exactly parallel. The surface charge density

A) is lower at the closer end

B) will not be uniform

C) each plate will have the same potential at every point

D) Both [b] and [c]

• question_answer50) A thin prism${{P}_{1}}$with angle$4{}^\circ$arid made from glass of refractive index 1.54 is combined with another thin prism${{P}_{2}}$made from glass of refractive index 1.72 to produce dispersion without deviation. The angle of the prism${{P}_{2}}$is

A) $5.33{}^\circ$

B) $4{}^\circ$

C) $3{}^\circ$

D) $2.6{}^\circ$

• question_answer51) An electric generator is based on

A) Faradays law of electromagnetic induction

B) motion of charged particles in electromagnetic field

C) Newtons laws of motion

D) fission of uranium by slow neutrons

• question_answer52) Which of the following can be zero, when a particle is in motion for some time?

A) Distance

B) Displacement

C) Speed

D) None of these

• question_answer53) An object of mass 10 kg moves at a constant speed of 10 m/s. A constant force, that acts for 4 s on the object, gives it a speed 2 m/s in opposite direction. The force acting on the object is

A) $-3N$

B) $-30\text{ }N$

C) 3N

D) 30 N

• question_answer54) The vessels A and B of equal volume and Weight are immersed in water to depth h. The vessel A has an opening at the bottom through which water can enter. If the work done in immersing A and B are${{W}_{A}}$and${{W}_{B}}$respectively, then

A) ${{W}_{A}}={{W}_{B}}$

B) ${{W}_{A}}<{{W}_{B}}$

C) ${{W}_{A}}>{{W}_{B}}$

D) None of these

• question_answer55) A car of mass 1000 kg moves on a circular track of radius 20 m. If the coefficient of friction is 0.64, then the maximum velocity with which the car can move is

A) 22.4 m/s

B) 5.6 m/s

C) 11.2 m/s

D) None of the above

• question_answer56) If the distance between the sun and the earth is increased by three times then attraction between two will

A) remain constant

B) decrease by 63%

C) increase by 63%

D) decrease by 89%

• question_answer57) A particle is executing SHM. Then, the graph of velocity as a function of displacement is a/an

A) straight line

B) circle

C) ellipse

D) hyperbola

• question_answer58) A long spring, when stretched by a distance$x,$has potential energy U. On increasing the stretching to$nx,$the potential energy of the spring will be

A) $\frac{U}{n}$

B) $nU$

C) ${{n}^{2}}U$

D) $\frac{U}{{{n}^{2}}}$

• question_answer59) Which one of the following would a hydrogen balloon find easiest to lift?

A) 1 kg of steel

B) 1 kg of water.

C) 1 kg of lightly packed feathers

D) All of, the above

• question_answer60) The unit of universal gas constant is

A) watt/K

B) $dyne/{}^\circ C$

C) erg/K

D) $newton/{}^\circ R$

• question_answer61) Ethyl acetate is obtained when methyl magnesium bromide reacts with

A) ethyl formate

B) ethyl chlorofbrmate

C) acetyl chloride

D) carbon dioxide

• question_answer62) The most stable hydride is

A) $N{{H}_{3}}$

B) $P{{H}_{3}}$

C) $As{{H}_{3}}$

D) $Sb{{H}_{3}}$

• question_answer63) The ratio of amounts of${{H}_{2}}S$needed to precipitate all the metal ions from 100 mL of $1\text{ }M\text{ }AgN{{O}_{3}}$and 100 mL of$1\text{ }M\text{ CuS}{{\text{O}}_{4}}$will be

A) $1:1$

B) $1:2$

C) $2:1$

D) None of these

• question_answer64) If the electronegativity difference between two atoms A and B is 2.0, then the percentage of co-valent character in the molecule is

A) 54%

B) 46%

C) 23%

D) 72%

• question_answer65) Which of the following reaction defines$\Delta H_{f}^{o}$?

A) ${{C}_{(diamond)}}+{{O}_{2}}(g)\xrightarrow[{}]{{}}C{{O}_{2}}(g)$

B) $\frac{1}{2}{{H}_{2}}(g)+\frac{1}{2}{{F}_{2}}(g)\xrightarrow[{}]{{}}HF(g)$

C) ${{N}_{2}}(g)+3{{H}_{2}}(g)\xrightarrow[{}]{{}}2N{{H}_{3}}(g)$

D) $CO(g)+\frac{1}{2}{{O}_{2}}(g)\xrightarrow[{}]{{}}C{{O}_{2}}(g)$

• question_answer66) Formaldehyde polymerizes to form glucose according to the reaction $6HCHO\rightleftharpoons {{C}_{6}}{{H}_{12}}{{O}_{6}}$ The theoretically computed equilibrium constant for this reaction is found to be$6\times {{10}^{22}}$ If 1 M solution of glucose dissociates according to the above equilibrium, the concentration of formaldehyde in the solution will be

A) $1.6\times {{10}^{-2}}M$

B) $1.6\times {{10}^{-4}}M$

C) $1.6\times {{10}^{-6}}M$

D) $1.6\times {{10}^{-8}}M$

• question_answer67) The electronic configuration of a dipositive ion ${{M}^{2+}}$is 2, 8, 14 and its mass number is 56. The number of neutrons present is

A) 32

B) 42

C) 30

D) 34

• question_answer68) If$X$is the total number of collisions which a gasmolecule register with others per unit time under particular conditions, then the collision frequency of the gas containing N molecules per unit volume is

A) $X/N$

B) $NX$

C) $2NX$

D) $NX/2$

• question_answer69) A hypothetical reaction${{A}_{2}}+{{B}_{2}}\xrightarrow[{}]{{}}2AB$follows the mechanism as given below, ${{A}_{2}}\rightleftharpoons A+A$ (fast) $A+{{B}_{2}}\xrightarrow[{}]{{}}AB+B$ (slow) $A+B\xrightarrow[{}]{{}}AB$ (fast) The order of the overall reaction is

A) 2

B) 1

C) $1\frac{1}{2}$

D) 0

• question_answer70) The mass of helium atom of mass number 4 is 4.0026 amu, while that of the neutron and proton are 1.0087 and 1.0078 respectively on the same scale. Hence, the nuclear binding energy per nucleon in the helium atom is nearly

A) 5 MeV

B) 7 MeV

C) 10 MeV

D) 14 MeV

• question_answer71) Which of the following statements is correct? Dielectric constant of${{H}_{2}}{{O}_{2}}$

A) increases with dilution

B) decreases with dilution

C) is unaffected on dilution

D) None of the above

• question_answer72) For the square planar complex [M] (where, M = central metal and a, b, c and d are monodentate ligands), the number of possible geometrical isomers are

A) 1

B) 2

C) 3

D) 4

• question_answer73) Potash alum dissolves in water to give a/an

A) acidic solution of ${{H}_{2}}S{{O}_{4}}$

B) alkaline solution

C) acidic solution of $HCl$

D) neutral solution

• question_answer74) The discovery of which of the following group of elements gave death blow to the Newlands law of octaves?

A) Inert gases

B) Alkaline earths

C) Rare earths

D) Actinides

• question_answer75) Vant Hoff factor more than unity indicates that the solute in solution has

A) dissociated

B) associated

C) Both [a] and [b]

D) cannot say anything

• question_answer76) How many number of atoms are there in a cube based unit cell having one atom on each comer and two atoms on each body diagonal of cube?

A) 8

B) 6

C) 4

D) 9

• question_answer77) Bleeding due to a cut can be stopped by applying ferric chloride solution in the laboratory. This is due to

A) co-agulation of negatively charged blood particles by$F{{e}^{3+}}$ions

B) co-agulation of positively charged blood particles by$C{{l}^{-}}$ions

C) reaction taking place between ferric ions and the haemoglobin forming a complex

D) common element, iron, in both$FeC{{l}_{3}}$and haemoglobin.

• question_answer78) Which one of the following solutions will have highest conductivity?

A) $0.1\text{ }M\text{ }C{{H}_{3}}COOH$

B) $0.1\text{ }M\text{ }NaCl$

C) $0.1\text{ }M\text{ }KN{{O}_{3}}$

D) $0.1\text{ }M\text{ }HCl$

• question_answer79) One of the following metals forms a volatile compound and this property is taken advantage for its extraction. This metal is

A) iron

B) nickel

C) cobalt

D) tungsten

• question_answer80) If$N{{a}^{+}}$ion is larger than$M{{g}^{2+}}$ion and${{S}^{2-}}$ion is larger than CF ion, which of the following will be stable soluble in water?

A) Sodium chloride

B) Sodium sulphide

C) Magnesium chloride

D) Magnesium sulphide

• question_answer81) Impurities of Cu and Ag from gold are removed by

A) boiling impure gold with dil. ${{H}_{2}}S{{O}_{4}}$

B) boiling impure gold with cone. ${{H}_{2}}S{{O}_{4}}$

C) electrolytically

D) Both [b] and [c]

• question_answer82) Which of the following salt would give$S{{O}_{2}}$ with hot and dil.${{H}_{2}}S{{O}_{4}}$and also decolourises$B{{r}_{2}}$water?

A) $N{{a}_{2}}S{{O}_{3}}$

B) $NaHS{{O}_{4}}$

C) $N{{a}_{2}}S{{O}_{4}}$

D) $N{{a}_{2}}S$

• question_answer83) If two compounds have the same empirical formula but different molecular formulae, they must have

A) different percentage composition

B) different molecular weights

C) same viscocity

D) same vapour density

• question_answer84) Among the following which one has weakest carbon-halogen bond?

A) Benzyl bromide

B) Bromobenzene

C) Vinyl bromide

D) Benzyl chloride

• question_answer85) Petrochemicals can be used to prepare

A) synthetic fibres

B) pesticides

C) plastics

D) All of these

• question_answer86) tert-butyl methyl ether on heating with anhydrous HI in ether gives

A) $C{{H}_{3}}OH+{{(C{{H}_{3}})}_{3}}Cl$

B) $C{{H}_{3}}I+{{(C{{H}_{3}})}_{3}}COH$

C) $C{{H}_{3}}I+{{(C{{H}_{3}})}_{3}}Cl$

D) None of the above

• question_answer87) The correctly reported answer of the addition of 4.523, 2.3 and 6.24 will have significant figures

A) two

B) three

C) four

D) five

• question_answer88) What happens if$CC{{l}_{4}}$is treated with$AgN{{O}_{3}}$?

A) A white ppt. of$AgCl$will form

B) $N{{O}_{2}}$will be evolved

C) $CC{{l}_{4}}$will dissolve in$AgN{{O}_{3}}$

D) Nothing will happen

• question_answer89) $^{23}Na$ is more stable isotope of Na. Find out the process by which$_{11}^{24}Na$can undergo radioactive decay

A) ${{\beta }^{-}}$ emission

B) $\alpha -$ emission

C) ${{\beta }^{+}}$emission

D) $K$electron capture

• question_answer90) The heat of combustion of solid benzoic acid at constant volume is$-321.30\text{ }kJ$at$27{}^\circ C$. The heat of combustion at constant pressure is

A) $-321.30-300\text{ }R$

B) $-321.30+300\text{ }R$

C) $-321.30-150\text{ }R$

D) $-321.30+900\text{ }R$

• question_answer91) In which of the following compounds$-OH$ group is least reactive?

A)

B)

C)

D) All are equally reactive.

• question_answer92) lodoform is obtained when ethanol is heated with

A) $KI$and aq KOH

B) ${{I}_{2}}$and aq KOH

C) ${{I}_{2}}/$aq$KI$

D) $HI$and $HI{{O}_{3}}$

• question_answer93) The total number of acylic isomers including the stereoisomers (geometrical and optical), with the molecular formula${{C}_{4}}{{H}_{7}}Cl$is

A) 12

B) 11

C) 10

D) 9

A) $RCl,$and$RBr$but not$R\text{ }F$or $R\text{ }I$

B) $RF,\text{ }RCl$and $R\text{ }Br$ but not$R\text{ }I$

C) $RF,RCl,RBr,R\,I$

D) $RF,RCl$and $R\,I$but$RBr$

A) acidic flux only

B) gangue only

C) basic flux only

D) both gangue and acidic flux

• question_answer96) The nodes present in $3p-orbitals$ are

A) one spherical, one planar

B) two spherical

C) two planar

D) one planar

• question_answer97) The number of$\alpha -$and$\beta -$ particles emitted in nuclear reaction$_{90}T{{h}^{228}}{{\xrightarrow[{}]{{}}}_{83}}B{{i}^{212}}$are respectively

A) 4, 1

B) 3, 7

C) 8, 1

D) 4, 7

• question_answer98) Two bottles A and B contains 1 M and 1 m aqueous solution of sulphuric acid respectively

A) A is more concentrated than B

B) B is more concentrated than A.

C) concentration of A is equal to concentration of B

D) it is not possible to compare the concentrations

• question_answer99) A salt on treatment with dil.$HCl$gives a pungent smelling gas and a yellow precipitate. The salt gives green flame test and a yellow precipitate with potassium chromate the salt is

A) $NiS{{O}_{4}}$

B) $Ba{{S}_{2}}{{O}_{3}}$

C) $Pb{{S}_{2}}{{O}_{3}}$

D) $CuS{{O}_{4}}$

• question_answer100) Which of the oxide of manganese is amphoteric?

A) $Mn{{O}_{2}}$

B) $M{{n}_{2}}{{O}_{3}}$

C) $M{{n}_{2}}{{O}_{7}}$

D) $MnO$

• question_answer101) Which of the following alkenes is most reactive towards cationic polymerization?

A) $C{{H}_{2}}=CHC{{H}_{3}}$

B) ${{H}_{2}}C=CHCl$

C) ${{H}_{2}}C=CH{{C}_{2}}{{H}_{5}}$

D) ${{H}_{2}}C=CHC{{O}_{2}}C{{H}_{3}}$

• question_answer102) An organic compound,${{C}_{3}}{{H}_{6}}O$does not give a precipitate with 2, 4-dinitrophenyl hydrazine reagent and does not react with metallic sodium. It could be

A) $C{{H}_{3}}C{{H}_{2}}CHO$

B) $C{{H}_{2}}=CHC{{H}_{2}}OH$

C) $C{{H}_{3}}COC{{H}_{3}}$

D) $C{{H}_{2}}CHOC{{H}_{3}}$

• question_answer103) Oxidation of 1-butene with hot$KMn{{O}_{4}}$solution produces

A) $C{{H}_{3}}C{{H}_{2}}COOH+HCOOH$

B) $C{{H}_{3}}C{{H}_{2}}COOH+C{{O}_{2}}$

C) $C{{H}_{3}}COOH+C{{O}_{2}}$

D) ${{(C{{H}_{3}})}_{2}}C=O+C{{O}_{2}}$

• question_answer104) A mixture of 1-chlorobutane and 2-chloro- butane when treated with alcoholic KOH gives:

A) 1-butene

B) 2-butene

C) isobutylene

D) mixture of 1-butene$+2-$butane

• question_answer105) Out of the two compounds shown below, the vapour pressure of B at a particular temperature is expected to be

A) higher than that of A

B) lower than that of B

C) same as that of A

D) can be higher or lower depending upon the size of the vessel.

• question_answer106) Roasted tin stone ore after washing with water is known as

A) block tin

B) white tin

C) black tin

D) granulated tin

• question_answer107) Which of the following has strongest hydrogen bonding?

A) Ethylamine

B) Ammonia

C) Ethyl alcohol

D) Diethyl ether

• question_answer108) Consider the following statements The rate law for the acid catalysed hydrolysis of an ester being given as Rate$=k[{{H}^{+}}][ester]=k[ester]$. If the acid concentration is doubled at constant ester concentration

 1. The second order rate constant, k is doubled. 2. The pseudo first order rate constant, k is doubled. 3. The rate of the reaction is doubled
Which of the above statements are correct?

A) 1 and 2

B) 2 and 3

C) 1 and 3

D) 1, 2 and 3

• question_answer109) A fibrous mineral which can withstand red hot flames without any damage is

A) talc

B) glass wool

C) soap stone

D) asbestos

• question_answer110) When o- or$p-$phenolsulphonic acid is treated with bromine water, the product formed is

A) 2, 4-dibromophenol

B) 2, 4, 6-tribromophenol

C) 3-bromophenol boric acid

D) 3, 5-dibromophenol

• question_answer111) An alkene on vigorous oxidation with$KMn{{O}_{4}}$gives only acetic acid. The alkene is

A) $C{{H}_{3}}C{{H}_{2}}CH=C{{H}_{2}}$

B) $C{{H}_{3}}CH=CHC{{H}_{3}}$

C) ${{(C{{H}_{3}})}_{2}}C=C{{H}_{2}}$

D) $C{{H}_{3}}CH=C{{H}_{2}}$

• question_answer112) Which of the following has the maximum heat of hydrogenation?

A)

B)

C)

D)

• question_answer113) Deflection back of a few particles on hitting thin foil of gold shows that

A) nucleus is heavy

B) nucleus is small

C) Both [a] and [b]

D) electrons create hinderance in the movement of$\alpha -$particles

• question_answer114) Which of the following does not form an oxime?

A) Glucose

B) Glucose penta-acetate

C) Arabinose

D) Galactose

• question_answer115) An aromatic compounds X with molecular formula${{C}_{8}}{{H}_{10}}$produces on nitration one mononitro derivative and three dinitro derivatives. Compound X would be

A) ethyl benzene

B) m-xylene

C) o-xylene

D) p-xylene

• question_answer116) The end product C in the following sequence of chemical reactions is $C{{H}_{3}}COOH\xrightarrow[{}]{CaC{{O}_{3}}}A\xrightarrow[{}]{heat}B\xrightarrow[{}]{N{{H}_{2}}OH}C$

A) acetaldehyde oxime

B) formaldehyde oxime

C) methyl nitrate

D) acetoxime

• question_answer117) The only cations present in a slightly acidic solution are$F{{e}^{3+}},Z{{n}^{2+}}$and$C{{u}^{2+}}$. The reagent that when added in excess to this solution would identify and separate$F{{e}^{3+}}$in one step is

A) $2M\,HCl$

B) $6M\,N{{H}_{3}}$

C) $6\,M\,NaOH$

D) ${{H}_{2}}S$gas

• question_answer118) The nucleus of an atom can be assumed to be spherical. The radius of the nucleus of mass number A is given by$1.25\times {{10}^{-13}}\times {{A}^{1/3}}cm$.Radius of atom is one$\overset{o}{\mathop{\text{A}}}\,$. If the mass number is 64, then the fraction of the atomic volume that is occupied by the nucleus is

A) $1.0\times {{10}^{-3}}$

B) $5.0\times {{10}^{-5}}$

C) $2.5\times {{10}^{-2}}$

D) $1.25\times {{10}^{-13}}$

• question_answer119) Carboxylic acids readily dissolve in aqueous sodium bicarbonate, liberating carbon dioxide. Which one of the following is correct?

A) Free carboxylic acid and its conjugate base are of comparable stability

B) The free carboxylic acid is more stable than its conjugate base

C) The conjugate base of the carboxylic acid is more stable than the free carboxylic acid

D) The conjugate acid of the carboxylic acid is more stable than the free carboxylic acid

A) soft water

B) soft water first heated with lime stone

C) cone.$HN{{O}_{3}}$

D) soft as well as hard water

• question_answer121) The branch of biology, which deals with the study of processes and functions of an organism, is called

A) histology

B) anatomy

C) physiology

D) entomology

A) soil

C) living tissue

D) culture medium

• question_answer123) Which of the following technique, other than microscopy is used for study of cell?

A) Maceration

B) Plasmolysis

C) Chromatography

• question_answer124) Robert Hooke used the term cell in the year

A) 1650

B) 1665

C) 1865

D) 1960

• question_answer125) Protein synthesis takes place in

A) ribosomes

B) chloroplasts

C) mitochondria

D) Golgi bodies

• question_answer126) Replication of centriole occurs during

A) interphase

B) prophase

C) late prophase

D) late telophase

• question_answer127) L-shaped chromosomes are also called

A) acrocentric

B) telocentric

C) sub-metacentric

D) None of these

• question_answer128) Which of the following is/are grouped under phanerogams?

A) Angiosperms

B) Gymnosperms

C) Pteridophytes

D) Both [a] and [b]

• question_answer129) A bacterium divides after every 35 minutes. If a culture containing${{10}^{5}}$cells per mL is grown, then cell concentration per mL after 175 minutes will be

A) $175\times {{10}^{5}}$

B) $125\times 10s$

C) $48\times {{10}^{5}}$

D) $32\times {{10}^{5}}$

A) algae

B) lichen

C) fungus

D) angiosperm

• question_answer131) Which of the following is an algal parasite?

A) Volvox

B) Ulothrix

C) Porphyra

D) Cephaleuros

A) They are thalloid

B) They contain chloroplast

C) They possess archegonia

D) All of the above

• question_answer133) The kidney-shaped covering of sorus in Dryopteris, is called

A) placenta

B) ramentum

C) sporophyll

D) indusium

• question_answer134) Which of the following is a wheat fruit?

A) Achene

B) Cypsella

C) Caryopsis

D) Endosperm

• question_answer135) A gymnospermic leaf carries 16 chromosomes. The number of chromosomes in its endosperm is

A) 24

B) 16

C) 12

D) 8

• question_answer136) Tyioses thickenings are seen in

A) collenchyma

B) phloem cells

C) ray parenchyma only

D) ray parenchyma and xylem cells

• question_answer137) Which of the following plant shows multiple epidermis?

A) Croton

B) Allium

C) Nerium

D) Cucurbita

• question_answer138) Double fertilization occurs among

A) algae

B) bryophytes

C) angiosperms

D) gymnosperms

• question_answer139) The endosperm in angiosperm develops from

A) zygote

B) secondary nucleus

C) chalazal polar nucleus

D) micropylar polar nucleus

• question_answer140) The fertilization in which male gametes are carried through pollen tube is known as

A) syngamy

B) porogamy

C) siphonogamy

D) chalazogamy

• question_answer141) Which of the following theory gives the latest explanation for the closure of stomata?

A) ABA theory

B) Munch theory

C) Starch glucose theory

D) Active${{K}^{+}}$transport theory

• question_answer142) Loss of liquid water by guttation occurs through

A) hydathodes

B) stomata

C) cuticle

D) bark

• question_answer143) Which of the following is the first compound that accepts carbon dioxide during dark phase of photosynthesis?

B) RuBP

C) Ferredoxin

D) Cytochrome

• question_answer144) Oxygen which is liberated during photosynthesis, comesfrom

A) $C{{O}_{2}}$

B) ${{H}_{2}}O$

C) chlorophyll

D) phosphoglyceric acid

• question_answer145) In${{C}_{4}}$plants, the carbon dioxide fixation occurs in

A) guard cells

B) spongy cells

D) bundle sheath cells

• question_answer146) Ethyl alcohol is commercially manufactured from

A) bajra

B) grapes

C) maize

D) sugarcane

• question_answer147) Last electron acceptor in respiration is

A) ${{O}_{2}}$

B) ${{H}_{2}}$

C) $C{{O}_{2}}$

• question_answer148) A hormone delaying senescence is

A) auxin

B) cytokinins

C) ethylene

D) gibberellin

• question_answer149) Which of the following induces flowering in long day plants?

A) Gibberellins

B) Cytokinin

C) Auxins

D) Ethylene

• question_answer150) What name has been assigned to the genus produced by a cross between cabbage and radish?

A) Secale

B) Bursa pastoris

C) Lysogenicophyll

D) Raphanobrassica

• question_answer151) Genetic counsellors can identify heterozygous individuals by

A) height of individuals

B) colour of individuals

C) screening procedures

D) All of the above

• question_answer152) The term heterosis was first coined by

A) McClintock

B) Poweri

C) Swaminathan

D) None of these

• question_answer153) Somatic hybridization is a technique of

A) natural breeding

B) natural pollination

C) artificial pollination

D) somatic cells hybridization

• question_answer154) Which of the following is initiation codon in eukaryotes?

A) UAG

B) UGA

C) UAA

D) AUG

• question_answer155) Which of the following species are restricted to an area?

A) Sibling species

B) Endemic species

C) Allopatric species

D) Sympatric species

• question_answer156) Biological concept of species is mainly based on

A) reproductive isolation

B) morphological features only

C) methods of reproduction only

D) morphology and methods of reproduction

• question_answer157) Which of the following supports a dense population of plankton and littoral vegetation?

A) Oligotrophic

B) Eutrophic

C) Lithotrophic

D) Agroecotrophic

A) less in diversity

B) more in diversity

C) man does not make ecosystem

D) more stable than natural ecosystem

• question_answer159) Crop rotation is used by farmers to increase

A) soil fertility

B) community area

C) organic content of soil

D) nitrogenous content in the soil

• question_answer160) Which of the following organism form the decomposers?

A) Pteris

B) Bacteria

C) Saprophytic fungi

D) Both [b] and [c]

A) insectivorous plant

B) light airborn paniculate matter

C) new name of orchid plant

D) causal organism of various diseases

• question_answer162) Some effects of sulphur dioxide and its transformation products on plant include

A) plasmolysis

B) Golgi body destruction

C) protein dis-integration

D) chlorophyll destruction

• question_answer163) Which of the following plant is used for the purification of water?

A) Beggiata

B) Chlorella

C) Spirogyra

D) Eichhornia

• question_answer164) In the treatment of waste water discharge, which treatment stage involves biological treatment?

A) Primary treatment

B) Secondary treatment

C) Tertiary treatment

D) Reverse osmosis stage

• question_answer165) Which of the following is considered to be the best chemical method of fixing atmospheric nitrogen?

A) Fisher method

B) Decan method

C) Haber-Bosch method

D) Paranas-Meyerhoff method

• question_answer166) Desired improved varieties of economically useful crops are raised by

A) migration

B) biofertilizer

C) hybridization

D) natural selection

• question_answer167) Indian rose wood tree is a common name of

A) Acacia

B) Shorea

C) Dalbergia

D) Eucalyptus

• question_answer168) Emasculation is concerned with

A) hybridization

B) clonal selection

C) mass selection

D) pure line selection

• question_answer169) Which of the following insecticide is obtained from the roots of Den-is elleptica?

A) Cinerin

B) Nicotine

C) Rotenone

D) Pyrethmm

• question_answer170) In maize, hybrid vigour is exploited by

A) bombarding the protoplast with DNA

B) crossing of two inbreed parental lines

C) harvesting seeds from the most productive plants

D) inducing mutations

• question_answer171) Which of the following is not vestigial in man?

A) Tail vertebrae

B) Nails

C) Nictitating membrane

D) Vermiform appendix

A) 2, 4-D

B) BHC

C) DDT

D) Pyrethroid

• question_answer173) A eukaryotic gene contains two kinds of base sequences. Which of these plays an important role in protein synthesis?

A) Introns

B) Exons

C) Both [a] and [b]

D) None of these

• question_answer174) The number of hydrogen bonds between adenine and thymine in a DNA molecule is

A) two

B) three

C) four

D) eight

• question_answer175) The enzyme, which combines with non-protein part to form a functional enzyme known as

A) Co-enzyme

B) holoenzyme

C) apoenzyme

D) prosthetic group

• question_answer176) Which of the following enzyme digest protein in stomach?

A) Trypsin

B) Pepsin

C) Crepsin

D) None of these

• question_answer177) Passive food ingestion in Amoeba is known as

A) import

B) invagination

C) circumfluence

D) circumvallation

• question_answer178) The slime moulds are characterized by the presence of

A) elaters

B) pseudoelaters

C) capillitium

D) capitulum

• question_answer179) Ecdysone is secreted from

A) Insecta

B) Trematoda

C) Nematoda

D) Polychaeta

• question_answer180) In the life cycle of mosquito, comma-shaped stage is

A) larval stage

B) pupal stage

C) imago stage

D) None of these

• question_answer181) Haemocoel is found in

A) Hydra and Aurelia

B) Taenia and Ascaris

C) Cockroach and Pila

D) Balanoglossus and Herdmania

• question_answer182) The group ofAnamniota includes

A) reptiles and birds

B) birds and mammals

C) fishes and amphibians

D) reptiles and mammals

• question_answer183) The excretory material of bony fish is

A) urea

B) protein

C) ammonia

D) ammo acid

• question_answer184) Different colour of frog skin are controlled by

A) hormones

B) melanocytes :

C) nervous system

D) Both [a] and [c]

• question_answer185) Blastula of frog has

A) blastopore

B) blastocoel

C) archenteron

D) gastropore

• question_answer186) Carotene pigment is found in the cells of

A) dermis

B) epidermis

D) Both [b] and [c]

• question_answer187) Deboves membrane is a layer of

A) muscular tissue

B) epithelial tissue

C) connective tissue

D) All of the above

• question_answer188) Achilles tendon is associated with

A) gluteus muscle

B) hamstring muscle

D) gastrocnemius muscle

• question_answer189) The leucocytes contain, which of the following in large quantity?

A) Basophils

B) Neutrophils

C) Eosinophils

D) Monocytes

• question_answer190) Which part of our body secreted the hormone secretin?

A) Ileum

B) Stomach

C) Duodenum

D) Oesophagus

• question_answer191) During inspiration, the diaphragm

A) expands

B) shows no change

C) contracts and flattens

D) relaxes to become dome-shaped

• question_answer192) The oxygen toxicity is related with

A) blood poisoning

B) collapse of alveolar walls

C) failure of ventilation of lungs

D) Both [a] and [b]

• question_answer193) Cardiac output is determined by

A) heart rate

B) stroke volume

C) blood flow

D) Both [a] and [b]

• question_answer194) The important function of lymph is to

A) transport oxygen to the brain

B) transport carbon dioxide to the lungs

C) return RBCs to the lymph nodes

D) return interstitial fluid to the blood

• question_answer195) The lining of intestine and kidneys in humans is

A) keratinized

B) brush border

C) ciliated

D) None of these

• question_answer196) The yellow colour of urine is due to the presence of

A) urea

B) uric acid

C) urochrome

D) bilirubin

• question_answer197) The Leydig cells secrete

A) oestrogen

B) testosterone

C) progesterone

D) corticosterone

• question_answer198) The function of pineal body is to

A) lighten the skin colours

B) control sexual behaviour

C) regulates the period of puberty

D) All of the above

• question_answer199) Which of the following nerve is purely motor nerve?

A) Vagus

B) Facial

C) Abducens

D) Trigeminal

• question_answer200) Which of the following part of a neuron is covered by fatty sheath?

A) Axon

B) Cyton

C) Dendrite

D) Node of Ranvier

• question_answer201) Directions: In each of the following questions, choose the alternative which best expresses the meaning of the word given in capital letters. INTREPID

A) Coward

B) Fearless

C) Selfish

D) Ugly

• question_answer202) Directions: In each of the following questions, choose the alternative which best expresses the meaning of the word given in capital letters. LAMENTABLE

A) Deplorable

B) Contemptible

C) Remorseful

D) Scornful

• question_answer203) Directions: In each of the following questions, choose the alternative which best expresses the meaning of the word given in capital letters. DEFT

A) Skilful

B) Vigorous

C) Swift

D) Deceitful

• question_answer204) Directions: In each of the following questions, choose the alternative which best expresses the meaning of the word given in capital letters. HOARD

A) Destroy

B) Hide

C) Store

D) Divide

• question_answer205) Directions: In each of the following questions, choose the most suitable alternative to fill in the blank. He is too dull...... the problem.

A) solves

B) to solve

C) solving

D) to solving

• question_answer206) Directions: In each of the following questions, choose the most suitable alternative to fill in the blank. The speaker drew the attention of the audience ...... the burning issue.

A) to

B) towards

C) on

D) into

• question_answer207) Directions: In each of the following questions, choose the most suitable alternative to fill in the blank. Its nine oclock ...... and Im still at breakfast.

A) till

B) yet

C) so

• question_answer208) Directions: In each of the following questions, choose the most suitable alternative to fill in the blank. Although he is blind, he is very fast ...... calculations.

A) in

B) with

C) at

• question_answer209) Directions: In each of the following questions, choose the alternative which is opposite in meaning to the word given in capital letters. VIRTUE

A) Vice

B) Fraud

C) Wickedness

D) Crime

• question_answer210) Directions: In each of the following questions, choose the alternative which is opposite in meaning to the word given in capital letters. ZEAL

A) Hostility

B) Diffidence

C) Apathy

D) Contempt

• question_answer211) Directions: In each of the following questions, choose the alternative which is opposite in meaning to the word given in capital letters. AGONY

A) Enmity

B) Cruelty

C) Abhorrence

D) Ecstasy

• question_answer212) Directions: In each of the following questions, choose the alternative which is opposite in meaning to the word given in capital letters. ERUDITE

A) Professional

B) Immature

C) Unimaginative

D) Ignorant

• question_answer213) A person who speaks for or supports an idea

A) Pioneer

D) Ideologist

• question_answer214) A man of odd habits

A) Eccentric

B) Cynical

C) Introvert

D) Moody

• question_answer215) A thing or person behind time

A) Lazy

B) Sluggish

C) Indolent

D) Antiquated

• question_answer216) One whose attitude is: eat, drink and be merry

A) Epicurean

B) Cynic

C) Materialistic

D) Stoic

• question_answer217) Directions: In each of the following questions, choose the alternative which can best improve the given sentence by substituting the italicised portion. If the sentence is correct as it is, your answer is. Older people often stay at home and watch TV because it is cold and dark in winter.

A) seldom

B) frequently

C) sometimes

D) No improvement

• question_answer218) Directions: In each of the following questions, choose the alternative which can best improve the given sentence by substituting the italicised portion. If the sentence is correct as it is, your answer is. You must find someone to accompany you to Mumbai

A) no one

B) everyone

C) anyone

D) No improvement

• question_answer219) Directions: In each of the following questions, choose the alternative which can best improve the given sentence by substituting the italicised portion. If the sentence is correct as it is, your answer is. No sooner he reached home than all the villagers gathered at his home to listen to his story.

A) would he reach

B) did he reach

C) have he reached

D) No improvement

• question_answer220) Directions: In each of the following questions, choose the alternative which can best improve the given sentence by substituting the italicised portion. If the sentence is correct as it is, your answer is. I wish I was with him.

A) have been

B) were

C) am

D) No improvement

• question_answer221) Directions: In the following questions, choose the option which shows common feature in the relationship given in each question. Sandstone : Limestone : Coal

A) They are formed by metamorphic rocks.

B) They are chemical minerals.

C) They are found in river beds.

D) They are formed in sedimentary rocks.

• question_answer222) Directions: In the following questions, choose the option which shows common feature in the relationship given in each question. Sweep : Scrub : Wipe

A) These are terms connected with rubbing.

B) These are games of cards.

C) These are terms used by motor mechanics.

D) These are terms connected with cleaning.

• question_answer223) Directions: In the following questions, choose the option which shows common feature in the relationship given in each question. Delhi: Agra : Mathura

A) They have been capitals of the country

B) They have exquisite temples.

C) They have religious background

D) They are situated on the bank of river Yamuna.

• question_answer224) Directions: In the following questions, choose the option which shows common feature in the relationship given in each question. Press : Television : Cinema

A) They are means of entertainment.

B) They are means of mass media.

C) They give world wide news.

D) All are public undertakings.

• question_answer225) Directions: In the following questions, choose the option which shows common feature in the relationship given in each question. Comets : Stars : Satellites

A) They are shining masses.

B) They give out light.

C) They are rotating from left to right

D) They are heavenly bodies.

• question_answer226) Directions: In the questions, choose the group of words that shows the same relationship as given at the top of every question. Magazine : Story : Article

A) Tea : Milk : Sugar

B) Television : Newspaper : Entertainment

C) Bed : Quilt: Pillow

D) Novel: Drama : Literature

• question_answer227) Directions: In the questions, choose the group of words that shows the same relationship as given at the top of every question. Juice : Orange : Banana

A) Table: Chair : Wood

B) Fish : Shork : Water

C) Cow : Milk : Curd

D) Ink : Pen : Pencil

• question_answer228) Directions: In the questions, choose the group of words that shows the same relationship as given at the top of every question. Carnivorous : Tiger : Wolf

A) Mango : Banana : Fruit

B) Worker : Master : Manager

C) Cat: Cow : Milk

D) Student: Boy: Girl

• question_answer229) Directions: In the questions, choose the group of words that shows the same relationship as given at the top of every question. Rain : Cloud : Evaporation

A) Pain : Injury : Accident

B) Cold : Cough : Sneezing

C) Purse : Leather : Tanning

D) Fragrance : Flower : Bud

• question_answer230) Directions: In the questions, choose the group of words that shows the same relationship as given at the top of every question. Dog : Squirrel: Tail

A) Cottage : Hut: Palace

B) Fish : Crocodile : Water

C) Horse : OX : Horn

D) Truck : Scooter : Gear

• question_answer231) The five intertwined rings or circles on the Olympic flag made of white [From left to right] are

A) Blue, yellow, black, green and red.

B) Yellow, red, green, black and blue.

C) Red, green, black, yellow and blue.

D) Yellow, green black, blue and red.

• question_answer232) The national remote sensing agency is located at

A) Delhi

C) Bangalore

D) Lucknow

• question_answer233) The Nobel Prize are given to Dec, 10 on the death anniversary of

A) Linus Pauling

B) Frederic Sanger

C) Alfred Bernard

D) John Bardeen

• question_answer234) The term Gambit is used in

A) Chess

B) Boning

C) Baseball

D) Polo

• question_answer235) Words fastest missileship TNS Prahar was commissioned in

A) 1996

B) 1997

C) 1998

D) 1999

• question_answer236) Nati is the classical dances of

B) Assam

A) Geneva

B) Paris

C) New York

D) Rome

A) Mother Teresa

B) Mrs. Indira Gandhi

C) Ashapurana devi

D) Aarti Sana

• question_answer239) Kip is the currency of

A) Kuwait

B) Lebanon

C) Laos

D) Malaysia

• question_answer240) The charter of the United Nations was signed on June 26, 1945 in

A) San Francisco

B) Washington D.C.

C) Landon

D) Trygue Le