# Solved papers for Manipal Medical Manipal Medical Solved Paper-2006

### done Manipal Medical Solved Paper-2006

• question_answer1) If${{a}_{r}}$and${{a}_{t}}$represent radial and tangential accelerations, the motion of a particle will be uniformly circular if:

A) ${{a}_{r}}=0$and ${{a}_{t}}=0$

B) ${{a}_{r}}=0$but ${{a}_{t}}\ne 0$

C) ${{a}_{r}}\ne 0$but ${{a}_{t}}=0$

D) ${{a}_{r}}\ne 0$and${{a}_{t}}\ne 0$

• question_answer2) The eccentricity of earths orbit is 0.0167. The ratio of its maximum speed in its orbit to its minimum speed is:

A) 2.507

B) 1.0339

C) 8.324

D) 1.000

• question_answer3) The radius R of the soap bubble is doubled under isothermal condition. If T be the surface tension of soap bubble, the required surface energy in doing so is given by:

A) $32\pi {{R}^{2}}T$

B) $24\pi {{R}^{2}}T$

C) $8\pi {{R}^{2}}T$

D) $4\pi {{R}^{2}}T$

• question_answer4) Mercury boils at$367{}^\circ C$. However, mercury thermometers are made such that they can measure temperature upto$500{}^\circ C$. This is done by:

A) maintaining vacuum above mercury column in the stem of the thermometer

B) filling nitrogen gas at high pressure above the mercury column

C) filling oxygen gas at high pressure above the mercury column

D) filling nitrogen gas at low pressure above the mercury column

• question_answer5) What is the magnetic field at 0 due to current in the infinite wire forming a loop as shown in the following figure?

A) $\frac{{{\mu }_{0}}I}{4\pi d}(\cos {{\phi }_{1}}+\cos {{\phi }_{2}})$

B) $\frac{{{\mu }_{0}}}{4\pi }\times \frac{2I}{d}$

C) $\frac{{{\mu }_{0}}I}{4\pi d}(\sin {{\phi }_{1}}+\sin {{\phi }_{2}})$

D) $\frac{{{\mu }_{0}}}{4\pi }\times \frac{I}{d}$

• question_answer6) A prism of refractive index $\sqrt{2}$has a refracting angle of$60{}^\circ$. At what angle a ray must be incident on it so that it suffers a minimum deviation?

A) $45{}^\circ$

B) $60{}^\circ$

C) $90{}^\circ$

D) $180{}^\circ$

• question_answer7) A cone filled with water is revolved in a vertical circle of radius 4 m and the water does not fall down. What must be the maximum period of revolution?

A) 2s

B) 4s

C) 1s

D) 6s

• question_answer8) A transparent cube of 15 cm edge contains a small air bubble. Its apparent depth when viewed through one face is 6 cm and when viewed through the opposite face is 4 cm. Then, the refractive index of the material of the cube is:

A) 2.0

B) 2.5

C) 1.6

D) 1.5

• question_answer9) A plane metallic sheet is placed with its face parallel to lines of magnetic induction B of a uniform field. A particle of mass m and charge q is projected with a velocity$v$from a distance $d$from the plane normal to the lines of induction. Then, the maximum velocity of projection for which the particle does not hit the plate is:

A) $\frac{2Bqd}{m}$

B) $\frac{Bqd}{m}$

C) $\frac{Bqd}{2m}$

D) $\frac{Bqm}{d}$

• question_answer10) A capacitor is connected to .a cell of emf E having someJntemal resistance r. The potential difference across the:

A) cell is <E

B) cell is E

C) capacitor is > E

D) capacitor is < E

• question_answer11) The length, breadth and thickness of a block are given by$l=12\text{ }cm,\text{ }b=6\text{ }cm$and$t=2.45$cm. The volume of the block according to the idea of significant figures should be:

A) $1\times {{10}^{2}}c{{m}^{3}}$

B) $2\times {{10}^{2}}c{{m}^{3}}$

C) $1.763\times {{10}^{2}}c{{m}^{2}}$

D) none of these

• question_answer12) Five particles of mass 2 kg are attached to the rim of a circular disc of radius 0.1 m and negligible mass. Moment of inertia of the system about the axis passing through the centre of the disc and perpendicular to its place is:

A) 1 kg${{m}^{2}}$

B) 0.1 kg${{m}^{2}}$

C) 2 kg${{m}^{2}}$

D) 0.2 kg${{m}^{2}}$

• question_answer13) The radius of the convex surface of plano-convex lens is 20 cm and the refractive index of the material of the lens is 1.5. The focal length is:

A) 30cm

B) 50cm

C) 20cm

D) 40cm

• question_answer14) An ice-cube of density$900\text{ }kg/{{m}^{3}}$is floating in water of density$1000\text{ }kg/{{m}^{3}}$. The percentage of, volume of ice-cube outside the water is:

A) 20%

B) 35%

C) 10%

D) 25%

• question_answer15) A sphere of diameter 0.2 m and mass 2 kg is rolling on an inclined plane with velocity$v=0$. 5 m/s. The kinetic energy of the sphere is:

A) 0.1 J

B) 0.3J

C) 0.5 J

D) 0.42 J

• question_answer16) An electron moves at right angle to a magnetic field of$1.5\times {{10}^{-2}}$tesia with a speed of$6\times {{10}^{7}}$m/s. If the specific charge of the electron is $1.7\times {{10}^{11}}$coulomb/kg, the radius of the circular path will be:

A) 2.9 cm

B) 3.9 cm

C) 2.35 cm

D) 2 cm

• question_answer17) Silver has a work function of 4.7 eV. When ultraviolet light of wavelength 100 nm is incident upon it, a potential of 7.7 V is required to stop the photoelectrons from reaching the collector late. How mcuh potential will be required to stop photoelectrons when light of wavelength 2p0 nm is incident upon silver?

A) 1.5V

B) 3.85V

C) 2.35V

D) 15.4V

• question_answer18) Velocity of sound waves in air is 330 m/s. For a particular sound in air, a path difference of 40 cm is equivalent to a phase difference of 1.6 tt. The frequency or the wave is:

A) 165 Hz

B) 150 Hz

C) 660 Hz

D) 330 Hz

• question_answer19) A particle is executing two different simple harmonic motions, mutually perpendicular, of different amplitudes and having phase difference of n/ 2. The path of the particle will be:

A) circular

B) straight line

C) parabolic

D) elliptical

• question_answer20) Equations of motion in the same direction are given by: ${{y}_{1}}=2a\,\sin (\omega t-kx)$ ${{y}_{2}}=2a\,\,\sin \,(\omega t-kx-\theta )$ The amplitude of the medium particle will be:

A) $2a\cos \theta$

B) $\sqrt{2}a\cos \theta$

C) $4a\cos \theta /2$

D) $\sqrt{2}a\cos \theta /2$

• question_answer21) Figure shows three points A, B and C in a region of uniform electric field$\overrightarrow{E}$. The line AB is perpendicular and BC is parallel to the field lines. Then which of the following holds good?

A)  ${{V}_{A}}={{V}_{B}}={{V}_{C}}$

B) ${{V}_{A}}={{V}_{B}}>{{V}_{C}}$

C)  ${{V}_{A}}={{V}_{B}}<{{V}_{C}}$

D)  ${{V}_{A}}>{{V}_{B}}={{V}_{C}}$

• question_answer22) The potential difference between points A and B is:

A) $\frac{20}{7}V$

B) $\frac{40}{7}V$

C) $\frac{10}{7}V$

D) zero

• question_answer23) A short linear object of length b lies along the axis of a concave mirror of focal length$f$at a distance u from the pole of the mirror, what is the size of image?

A) $\left( \frac{f}{u-f} \right)b$

B) ${{\left( \frac{f}{u-f} \right)}^{2}}b$

C) $\left( \frac{f}{u-f} \right){{b}^{2}}$

D) $\left( \frac{f}{u-f} \right)$

• question_answer24) A closed organ pipe and an open organ pipe are tuned to the same fundamental frequency. What is the ratio of their lengths?

A) $1:2$

B) $2:1$

C) $2:3$

D) $4:3$

• question_answer25) Regarding a semiconductor which one of the following is wrong?

A) There are no free electrons at room temperature

B) There are no free electrons at OK

C) The number of free electrons increases with rise of temperature

D) The charge carries are electrons and holes

• question_answer26) A steel scale measures the length of a copper wire as 80.0 cm, when both are at$20{}^\circ C,$the calibration temperature for the scale. What would the scale read for the length of the wire when both are at$40{}^\circ C$? Given, ${{a}_{S}}=11\times {{10}^{-6}}per{}^\circ C$ and${{a}_{Cu}}=17\times {{10}^{-6}}per{}^\circ C$:

A) 80.0096 cm

B) 80.0272 cm

C) 1 cm

D) 25.2 cm

• question_answer27) A tank is filled with water upto height H. When a hole is made at a distance h below the level of water, what will be the horizontal range of water jet?

A) $2\sqrt{h(H-h)}$

B) $4\sqrt{h(H+h)}$

C) $4\sqrt{h(H-h)}$

D) $2\sqrt{h(H+h)}$

• question_answer28) A raft of wood of mass 120 kg floats in water. The weight that can be put on the raft to make it just sink, should be: $({{d}_{raft}}=600kg/{{m}^{3}})$

A) 80 kg

B) 50 kg

C) 60 kg

D) 30 kg

• question_answer29) Nuclear fusion is common to the pair:

A) thermonuclear reactor, uranium based nuclear reactor

B) energy production is sun, uranium based nuclear reactor

C) energy production in sun, hydrogen bomb

D) disintegration of heavy nuclei, hydrogen bomb

• question_answer30) Which of the following statements is true for an n-type semiconductor?

A) The donor level lies closely below the bottom of the conduction band

B) The donor level lies closely above the top of the valence band

C) The donor level lies at the halfway mark of, the forbidden energy gap

D) None. of the above

• question_answer31) The minimum wavelength of X-rays emitted by X-ray tube is$0.4125\overset{o}{\mathop{\text{A}}}\,$. The accelerating voltage is:

A) 30 kV

B) 50 kV

C) 80 kV

D) 60 Kv

• question_answer32) A monoatomic gas supplied the heat Q very slowly keeping the pressure constant. The work done by the gas will be:

A) $\frac{2}{3}Q$

B) $\frac{3}{5}Q$

C) $\frac{2}{5}Q$

D) $\frac{1}{5}Q$

• question_answer33) The plane face of a plano-convex lens of focal length 20 cm is silvered. What type of mirror will it become and of what focal length$f$?

A) Convex,$f=20\text{ }cm$

B) Concave,$f=20\text{ }cm$

C) Convex,$f=10\text{ }cm$

D) Concave,$f=10\text{ }cm$

• question_answer34) The temperature of the black body increases from T to 2T. The factor by which the rate of emission will increase, is:

A) 4

B) 2

C) 16

D) 8

• question_answer35) A police jeep is chasing with velocity of 45 km/h, a thief in another jeep moving with velocity 153 km/h. Police fires a bullet with muzzle velocity of 180 m/s. The velocity with which it will strike the car of the thief, is:

A) 150 m/s

B) 27 m/s

C) 450 m/s

D) 250 m/s

• question_answer36) In a sinusoidal wave, the time required for a particular point to move from maximum displacement to zero displacement is 0.17 s. The frequency of the wave is:

A) 1.47 Hz

B) 2.94 Hz

C) 0.73 Hz

D) 0.36 Hz

• question_answer37) An L-C circuit is in the state of resonance. If $C=0.1\mu F$and$L=0.25\text{ }H,$neglecting ohmic resistance of circuit, what is the frequency of oscillations?

A) 1007 Hz

B) 100 Hz

C) 109 Hz

D) 500 Hz

• question_answer38) A person who can see things most clearly at a distance of 10 cm, requires spectacles to enable to see clearly things at a distance of 30 cm. What should be the focal length of the spectacles?

A) 15 cm (concave)

B) 15 cm (convex)

C) 10 cm

D) 0

• question_answer39) A particle of mass$m=5$units is moving with a uniform speed$v=3\sqrt{2}$units in the XOY plane along the line$y=x+4$. The magnitude of the angular momentum of the particle about the origin is:

A) 60 unit

B) $40\sqrt{2}$unit

C) zero

D) 7.5 unit

• question_answer40) When temperature of an ideal gas is increased from$27{}^\circ C$to$227{}^\circ C,$its rms speed is changed from 400 m/s to${{v}_{s}}$. The${{v}_{s}}$is:

A) 516 m/s

B) 450 m/s

C) 310 m/s

D) 746 m/s

• question_answer41) A bar magnet of magnetic moment$\overrightarrow{M}$is placed in the magnetic field B. The torque acting on the magnet is:

A) $\overset{\to }{\mathop{M}}\,\times \overset{\to }{\mathop{B}}\,$

B) $\overset{\to }{\mathop{M}}\,-\overset{\to }{\mathop{B}}\,$

C) $\frac{1}{2}\overset{\to }{\mathop{M}}\,\times \overset{\to }{\mathop{B}}\,$

D) $\overset{\to }{\mathop{M}}\,+\overset{\to }{\mathop{B}}\,$

• question_answer42) A capacitor of capacitance 6uF is charged upto 100 V. The energy stored in the capacitor is:

A) 0.6 J

B) 0.06 J

C) 0.03 J

D) 0.3 J

• question_answer43) The radius of orbit of a planet is two times that of the earth. The time period of planet is:

A) 4.2 T

B) 2.8 T

C) 5.6 T

D) 8.4 T

• question_answer44) A body falls from a height$h=200\text{ }m$. The ratio of distance travelled in each 2 s, during$t=0$to $t=6$s of the journey is:

A) $1:4:9$

B) $1:2:4$

C) $1:3:5$

D) $1:2:3$

• question_answer45) To make the frequency double of a spring oscillator, we have to:

A) reduce the mass to one-fourth

B) quardruple the mass

C) double the mass

D) half the mass

• question_answer46) A particle executing SHM has amplitude 0.01 m and frequency 60 Hz. The maximum acceleration of particle is:

A) $60{{\pi }^{2}}m/{{s}^{2}}$

B) $80{{\pi }^{2}}m/{{s}^{2}}$

C) $120{{\pi }^{2}}m/{{s}^{2}}$

D) $144{{\pi }^{2}}m/{{s}^{2}}$

• question_answer47) When a wave travels in a medium the particles displacement is , given by the equation $y=0.03\sin \pi (2t-0.01x),$where x and y are in metre and t in second. The wavelength of the wave is:

A) 200m

B) 100m

C) 20 m

D) 10 m

• question_answer48) If 300 ml of a gas at$27{}^\circ C$is cooled to$7{}^\circ C$at constant pressure, then its final volume will be:

A) 540 ml

B) 350 ml

C) 280 ml

D) 135 ml

• question_answer49) Two similar accumulators each of emf E and internal resistance r are connected as shown in the following figure. Then the potential difference between X and Y is:

A) $2E$

B) $E$

C) zero

D) none of these

• question_answer50) When sound waves travel from air to water, which one of the following remains constant?

A) Time period

B) Frequency

C) Velocity

D) Wavelength

• question_answer51) If error in measurement of radius of sphere is 1%, what will be the error in measurement of volume?

A) 1%

B) 1/3%

C) 3%

D) 10%

• question_answer52) Consider the following equation of Bernoullis theorem. $P+\frac{1}{2}\rho {{v}^{2}}+\rho gh=K$(constant) The dimensions of K/P are same as that of which of the following?

A) Thrust

B) Pressure

C) Angle

D) Viscosity

• question_answer53) Why the dam of water reservoir is thick at the bottom?

A) Quantity of water increases with depth

B) Density of water increases with depth

C) Pressure of water increases with depth

D) Temperature of water increases with depth

• question_answer54) The length of seconds pendulum is 1 m on earth. If mass and diameter of a planet is doubled than that of earth, then its length becomes:

A) 1 m

B) 2m

C) 0.5 m

D) 4 m

• question_answer55) A beaker is completely filled with water at$4{}^\circ C$ It will overflow if:

A) heated above$4{}^\circ C$

B) cooled below$4{}^\circ C$

C) both heated and cooled above and below $4{}^\circ C$respectively

D) none of the above

• question_answer56) A coin is dropped in a lift. It takes time${{t}_{1}}$to reach the floor when lift is stationary. It takes time${{t}_{2}}$when lift is moving up with constant acceleration. Then:

A) ${{t}_{1}}>{{t}_{2}}$

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

C) ${{t}_{1}}={{t}_{2}}$

D) ${{t}_{1}}>>{{t}_{2}}$

• question_answer57) An object is placed at a distance equal to focal length of convex mirror. If the focal length of the mirror be$f,$then the distance of the image from the pole of the mirror is:

A) less than$f$

B) equal to$f$

C) more than$f$

D) infinity

• question_answer58) What is the angle between the electric dipole moment and the electric field strength due to it on the equatorial line?

A) $0{}^\circ$

B) $90{}^\circ$

C) $180{}^\circ$

D) None of these

• question_answer59) A wire carrying current$I$and other carrying$2I$ in the same direction produce a magnetic field B at the mid-point. What will be the field when$2I$wire is switched off?

A) B/2

B) 2B

C) B

D) 4B

• question_answer60) After 2 hours 1/16th of initial amount of a certain radioactive isotope remains undecayed. The half-life of the isotope is:

A) 15min

B) 30 min

C) 45 min

D) 60 min

• question_answer61) How many isomers are possible for the alkane${{C}_{4}}{{H}_{10}}$?

A) 3

B) 5

C) 2

D) 4

• question_answer62) Geometrical isomerism is possible in case of:

A) pentene-2

B) propane

C) pentane

D) ethane

• question_answer63) The wrong IUPAC name of the compound $C{{H}_{3}}CHOH.C{{H}_{2}}C{{H}_{3}}$is:

A) butan-2-ol

B) 2-butanol

C) butanol-2

D) 1-methyl-propanol-1

• question_answer64) The number of isomers of the compound with molecular formula${{C}_{2}}{{H}_{2}}B{{r}_{2}}$is:

A) 4

B) 3

C) 5

D) 2

• question_answer65) The number of ether isomers possible for ${{C}_{4}}{{H}_{10}}O$are:

A) 2

B) 5

C) 4

D) 3

• question_answer66) Correct gas equation is:

A) $\frac{{{P}_{1}}{{T}_{1}}}{{{V}_{1}}}=\frac{{{P}_{2}}{{T}_{2}}}{{{V}_{2}}}$

B) $\frac{{{V}_{1}}{{T}_{2}}}{{{P}_{1}}}=\frac{{{V}_{2}}{{T}_{1}}}{{{P}_{2}}}$

C) $\frac{{{P}_{1}}{{V}_{1}}}{{{P}_{2}}{{V}_{2}}}=\frac{{{T}_{1}}}{{{T}_{2}}}$

D) $\frac{{{V}_{1}}{{V}_{2}}}{{{T}_{1}}{{T}_{2}}}={{P}_{1}}{{P}_{2}}$

• question_answer67) Which combinations of quantum numbers$n,l,$ $m$and s for the electron in an atom does not provide a permissible solution of the wave equation?

A) $3,2,1,\frac{1}{2}$

B) $3,1,1,-\frac{1}{2}$

C) $3,3,1,-\frac{1}{2}$

D) $3,2,-2,\frac{1}{2}$

• question_answer68) $C{{a}^{2+}}\text{ }$is isoelectronic with:

A) $N{{a}^{+}}$

B) $Ar$

C) $M{{g}^{2+}}$

D) $Kr$

• question_answer69) Which element is used for making a transistor?

A) $Sn$

B) $Sb$

C) $Si$

D) $Mg$

• question_answer70) The rate constant for a first order reaction whose half-life, is 480 s is:

A) $2.88\times {{10}^{-3}}{{s}^{-1}}$

B) $2.72\times {{10}^{-3}}{{s}^{-1}}$

C) $1.44\times {{10}^{-3}}{{s}^{-1}}$

D) $1.44{{s}^{-1}}$

• question_answer71) For the following homogeneous reaction, the unit of rate constant is: $A+B\xrightarrow[{}]{k}C$

A) $mo{{l}^{-1}}L\,{{s}^{-1}}$

B) ${{s}^{-1}}$

C) $s$

D) ${{s}^{-1}}mol\,{{L}^{-1}}$

• question_answer72) A sample of rock from moon contains equal number of atoms of uranium and lead. ${{t}_{1/2}}$for $U=4.5\times {{10}^{9}}$years. The age of the rock would be:

A) $2.25\times {{10}^{9}}$years

B) $13.5\times {{10}^{9}}$years

C) $9.0\times {{10}^{9}}$years

D) $4.5\times {{10}^{9}}$years

• question_answer73) The half-life period of a radioactive material is 15 min. What per cent of radioactivity of that material will remain after 45 minutes?

A) 17.5%

B) 15%

C) 12.5%

D) 10%

• question_answer74) In terms of energy 1 amu is equal to:

A) 100 J

B) 931.1 kcal

C) 931.1 MeV

D) ${{10}^{7}}erg$

• question_answer75) A biological catalyst is:

A) the${{N}_{2}}$molecule

B) an enzyme

C) an amino acid

D) a carbohydrate.

• question_answer76) The action of enzymes in living system is to:

A) supply energy to tissues

B) create immunity

C) circulate oxygen

D) enhance the rate of biochemical reactions

• question_answer77) Amongst the following, the molecule that is linear is:

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

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

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

D) $N{{O}_{2}}$

• question_answer78) The hydrogen bond is. strongest in:

A) $FH...O$

B) $FH-.....F$

C) $SH...S$

D) $OH-....O$

• question_answer79) Dipole moment is shown by:

A) cis-1, 2-dichloro ethene

B) trans-1, 2-dichloro ethene

C) trans-1, 2-dichloro-2 pentene

D) both [a] and [c]

A) $sp,s{{p}^{2}}$and$s{{p}^{3}}-$hybridised carbon atoms

B) only$s{{p}^{2}}-$hybridised carbon atoms

C) only$sp$hybridised carbon atoms

D) Bbth$sp$and$s{{p}^{2}}-$hybridised carbon atoms

• question_answer81) The$C-H$bond distance is the longest in

A) ${{C}_{2}}{{H}_{6}}$

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

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

D) ${{C}_{2}}{{H}_{4}}$

• question_answer82) Which one of the following solutions has the highest$bp$?

A) $0.1\text{ }M\,NaCl$

B) $0.1\,J\text{ }M\text{ }urea$

C) $0.1\,M\,BaC{{l}_{2}}$

D) $0.1\,M\text{ }glucose$

• question_answer83) The freezing point of 1% solution of lead nitrate in water will be:

A) $2{}^\circ C$

B) $1{}^\circ C$

C) $0{}^\circ C$

D) below $0{}^\circ C$

• question_answer84) The amount of urea to be dissolved in 500 cc of water$(K=1.86{}^\circ C)$to produce a depression of $0.186{}^\circ C$in the freezing point is:

A) $9g$

B) $6g$

C) $3g$

D) $0.3g$

• question_answer85) The solubility of$AgI$in$NaI$solution is less than that in pure water because:

A) the temperature of the solution decreases

B) solubility product of$AgI$is less than that of $NaI$

C) of common ion effect

D) $AgI$forms complex with$NaI$

• question_answer86) Which is chemically most active non-metal?

A) $S$

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

C) ${{F}_{2}}$

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

• question_answer87) Which one of the given transition metal ions is diamagnetic?

A) $C{{u}^{2+}}$

B) $C{{o}^{2+}}$

C) $C{{r}^{3+}}$

D) $Z{{n}^{2+}}$

• question_answer88) Which of the following isoelectronic species has the largest size?

A) $N{{a}^{+}}$

B) ${{O}^{2-}}$

C) ${{N}^{3-}}$

D) $Z{{n}^{2+}}$

• question_answer89) Molecular formula of Glaubers salt is:

A) $N{{a}_{2}}S{{O}_{4}}.10{{H}_{2}}O$

B) $FeS{{O}_{4}}.7{{H}_{2}}O$

C) $CuS{{O}_{4}}.5{{H}_{2}}O$

D) $MgS{{O}_{4}}.7{{H}_{2}}O$

• question_answer90) Cyanide process is used for the extraction of

A) $Au$

B) $Ag$

C) $Cu$

D) both [a] and [b]

• question_answer91) Which of the following metal is correctly matched with its ore?

A)

 Metal Ore Zinc Calamine

B)

 Metal Ore Silver Ilmenite

C)

 Metal Ore Magnesium Cassiterite

D)

 Metal Ore Tin Azurite

• question_answer92) An example of a Lewis acid is:

A) $MgC{{l}_{2}}$

B) $SnC{{l}_{4}}$

C) $AlC{{l}_{3}}$

D) $NaCl$

• question_answer93) Which solution has pH equal to 10?

A) ${{10}^{-4}}$M KOH

B) ${{10}^{-10}}M\text{ }KOH$

C) ${{10}^{-10}}$M $\text{HCl}$

D) ${{10}^{-4}}M\text{ HCl}$

• question_answer94) Solubility product of$BaC{{l}_{2}}$is$4\times {{10}^{-9}}$. Its solubility would be:

A) $1\times {{10}^{-27}}$

B) $1\times {{10}^{-3}}$

C) $1\times {{10}^{-7}}$

D) $1\times {{10}^{-2}}$

• question_answer95) Molecular orbital theory was given by:

A) Kossel

B) Mosley

C) Mulliken

D) Werner

• question_answer96) In methane the bond angle is:

A) $180{}^\circ$

B) $90{}^\circ$

C) $109{}^\circ$

D) $120{}^\circ$

• question_answer97) Oxidation number of$N$in$N{{H}_{3}}$(hydrazoic acid) is:

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

B) $+3$

C) $0$

D) $-3$

• question_answer98) Phosphorus has the oxidation state of$+3$in:

A) phosphorous acid

B) pyrophosphoric acid

C) orthophosphoric acid

D) metaphosphoric acid

• question_answer99) Which of the following has highest pH?

A) $\frac{M}{4}KOH$

B) $\frac{M}{4}NaOH$

C) $\frac{M}{4}N{{H}_{4}}OH$

D) $\frac{M}{4}Ca{{(OH)}_{2}}$

• question_answer100) The heat of neutralisation of$HCl$by$NaOH$is $-55.9\text{ }kJ/mol,$the energy of dissociation of $HCN$is:

A) 43.8 kJ

B) $-43.8\text{ }kJ$

C) $-68kJ$

D) 68kJ

• question_answer101) Bronze is an alloy of:

A) $Pb+Sn+Zn$

B) $Cu+Sn$

C) $Pb+Zn$

D) $Cu+Zn$

• question_answer102) In photography we use:

A) $AgI$

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

C) $AgCl$

D) $AgBr$

• question_answer103) The treatment of Cu with dilute$HN{{O}_{3}}$gives:

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

B) $NO$

C) $N{{H}_{4}}$

D) $N{{O}_{2}}$

• question_answer104) A mixture of camphor and benzoic acid can be separated by:

A) sublimation

B) extraction with a solvent

C) chemical method

D) fractional crystallization

• question_answer105) The empirical formula of a compound is$C{{H}_{2}}$. One mole of this compound has a mass of 42 g. Its molecular formula is:

A) ${{C}_{3}}{{H}_{6}}$

B) ${{C}_{3}}{{H}_{8}}$

C) $C{{H}_{2}}$

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

• question_answer106) The lightest particle is:

A) $\alpha -$particle

B) positron

C) proton

D) neutron

• question_answer107) In a gaseous reversible reaction ${{N}_{2}}+{{O}_{2}}=2NO+heat$ If pressure is increased then the equilibrium constant would be:

A) unchanged

B) increased

C) decreased

D) sometimes increased, sometimes decreased

• question_answer108) Bohr model can explain:

A) the solar spectrum

B) the spectrum of hydrogen molecule

C) spectrum of any atom or ion containing one electron only

D) the spectrum of hydrogen atom only

A) no mass and no charge

B) mass only

C) charge only

D) mass and charge both

• question_answer110) Zeeman effect refers to the:

A) splitting up of the lines in an emission spectrum in the presence of an external electrostatic field

B) random scattering of light by colloidal particles

C) splitting up of the lines in an emission spectrum in a magnetic field

D) emission of electrons from metals when light falls upon them

• question_answer111) The extraction of which of the following metals involves bessemerisation?

A) Fe

B) Ag

C) $Al$

D) Cu

• question_answer112) The composition of the common glass is:

A) $N{{a}_{2}}O.CaO.6Si{{O}_{3}}$

B) $N{{a}_{2}}O.A{{l}_{2}}{{O}_{3}}.Si{{O}_{2}}$

C) $CaO.A{{l}_{2}}{{O}_{3}}.Si{{O}_{2}}$

D) $N{{a}_{2}}O.CaO.6Si{{O}_{2}}$

• question_answer113) ${{H}_{2}}{{O}_{2}}$is manufactured these days:

A) by the action of${{H}_{2}}{{O}_{2}}$on$Ba{{O}_{2}}$

B) by the action of${{H}_{2}}S{{O}_{4}}$on $N{{a}_{2}}{{O}_{2}}$

C) by electrolysis of 50% ${{H}_{2}}S{{O}_{4}}$

D) by burning hydrogen in excess of oxygen

• question_answer114) ${{K}_{a}}$of${{H}_{2}}{{O}_{2}}$is of the order of:

A) ${{10}^{-12}}$

B) ${{10}^{-14}}$

C) ${{10}^{-16}}$

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

• question_answer115) Which of the following oxy-acids of phosphorus is a reducing agent and monobasic?

A) ${{H}_{3}}P{{O}_{2}}$

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

C) ${{H}_{3}}P{{O}_{4}}$

D) ${{H}_{4}}{{P}_{2}}{{O}_{6}}$

• question_answer116) The hybrid state ofhsulphurinS03 molecule is:

A) $s{{p}^{3}}d$

B) $s{{p}^{3}}$

C) $s{{p}^{3}}{{d}^{2}}$

D) $s{{p}^{2}}$

• question_answer117) Solubility of iodine in water may be increased by adding:

A) chloroform

B) potassium iodide

C) carbon disulphide

D) sodium thiosulphate

A) anhydrous calcium chloride

B) ferric hydroxide

C) cone. ${{H}_{2}}S{{O}_{4}}$

D) activated coconut charcoal

• question_answer119) Which one of the following is not present in RNA?

A) Uracil

B) Thymine

C) Ribose

D) Phosphate

• question_answer120) An organic compound has an empirical formula $C{{H}_{2}}O,$its vapour density is 45. The molecular formula of the compound is:

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

B) ${{C}_{2}}{{H}_{5}}O$

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

D) ${{C}_{3}}{{H}_{6}}{{O}_{3}}$

• question_answer121) Rat carries rat fleas which are the causal organism of:

A) typhus fever

B) tick fever

C) bubonic plague

D) yellow fever

• question_answer122) Which of the blood vessel is the largest in earthworm and possess valves?

A) Dorsal blood vessel

B) Sub-neural blood vessel

C) Ventral blood vessel

D) Supra oesophageal blood vessels

• question_answer123) Which of the two parts in cockroach are fundamentally similar in structure?

A) Anal styees and labrum

B) Maxillae and legs

C) Mandibles and antennae

D) Wings and anal cerci

• question_answer124) The integument of the frog is always kept moist because:

A) it cannot move with dry skin

B) it performs cutaneous respiration

C) it cannot catch food with dry skin

D) it cannot jump better with moist skin

• question_answer125) In Rattus rattvs, internally cerebral hemisphere are connected by:

A) corpus striatum

B) corpus cardiacum

C) corpus callosum

D) corpus allatum

• question_answer126) The function of typhlosole in earthworm is to:

A) secrete digestive juice

B) slowdown rate of passage of food

C) increase absorptive area of intestinal epithelium

D) have no function

• question_answer127) Blood of cockroach does not contains haemoglobin because:

A) it respires through atmosphere

B) it respires through book-lungs

C) it does not respire i

D) it has some other means to cany oxygen direct into the tissue

• question_answer128) In the pectoral girdle of frog there is a cup like cavity on each side called:

A) acetabulum

B) sigmoid arc

C) glenoid cavity

D) thoracic cavity

• question_answer129) Chloragogen cells are present in Pheretima. These are specialized for performing function of:

A) nutrition

B) reproduction

C) excretion

D) respiration

• question_answer130) Part of the right lung of rat which is not distinguishable due to passage of post caval through it is:

A) anterior

B) middle

C) posterior

D) post caval

• question_answer131) In earthworm, the circular muscles are highly develop in:

A) body wall

B) typhlosole

C) gizzard

D) pharynx

• question_answer132) The rate of absorption of ion is slow at high temperature are to:

A) low transpiration rate

B) low photosynthetic rate

C) enzyme inactivation

D) low rate of cell elongation

• question_answer133) Which is related to feminism?

A) $DNA\to RNA\to Protein$

B) $RNA\to DNA\to RNA\to Protein$

C) $\underset{\begin{smallmatrix} \uparrow \\ DNA \end{smallmatrix}}{\mathop{DNA}}\,\to RNA\to Protein\to$

D) None of the above

• question_answer134) Number of meiotic divisions required to produce 100 microspore in angiosperm egg is:

A) 125

B) 50

C) 100

D) 25

• question_answer135) Number of meiotic division required to produce 100 macrospore in angiosperm/egg is:

A) 125

B) 50

C) 100

D) 25

• question_answer136) An egg cell has 5 pico gram of DNA in its nucleus. How much amount of DNA will be in this animal at the end of${{G}_{2}}$phase mitosis?

A) 2.5 pico gram

B) 5 pico gram

C) 5gm

D) 20 pico gram

• question_answer137) The hypothesis that the early atmosphere, combined with an energy source, produced organic monomer was developed in the 1920s by:

A) Miller and Urey

B) Oparin and Haldane

C) Fox and Pauling

D) Curiee and Pasteur

• question_answer138) The determination of climatic condition of the geological past by study of the fossil is known as:

A) Sedimentology

B) Palaeoecology

C) Palaeontology

D) None of these

• question_answer139) Plants of the Galapagos islands resembles most closely to the plants of:

A) Asia

B) Australia

C) North America

D) South America

A) one extreme form over the other extreme form and over intermediate form of a trait

B) both extremes forms of a trait

C) environmental differences

D) intermediate form of a trait

• question_answer141) Sudden appearance of an ancestral character is known as:

A) mutation

B) heredity

C) atavism

D) none of these

• question_answer142) Resemblance between widely different groups due to a common adaptation is known as:

A) retrogressive evolution

B) parallel evolution

C) convergent evolution

D) divergent evolution

• question_answer143) The peak concentration ozone above surface of earth is at:

A) 23 km

B) 13 km

C) 15 km

D) 30 km

• question_answer144) One of the following plants found in India is an escape from the quarantine:

A) coffee plant

B) Eichhornia

C) congress weed

D) cocoa

• question_answer145) The percentage of soil volume occupied by pore space is called porosity of soil. It is minimum in:

A) sandy soil

B) clay soil

C) loamy soil

D) silt

• question_answer146) Biotic potential or potential natality means:

A) natural increase of population under ideal/optimum concentration

B) potential of organism in a bioirie

C) number of organism in a biome

D) number of maximum number in a population

• question_answer147) The storage of energy at consumer level is known as:

A) net primary productivity

B) gross primary productivity

C) net productivity

D) secondary productivity

• question_answer148) Detritus food chains law account for more energy flow than grazing food chain because:

A) most organisms die without having being eaten

B) most organisms do not die

C) most organisms having being eaten

D) none of the above

• question_answer149) The sequence of communities showing a gradual change in composition is called:

A) continuum

B) bio indicator

C) succession

D) pyramid of number

• question_answer150) Association of animals belonging to different species, where both partness are benefitted, is called:

A) commensalism

B) mutualism

C) colony

D) sympathy

• question_answer151) The amount of living matter present in an ecosystem at a given time is called:

A) biomass

B) standing crop

C) standing state

D) productivity

• question_answer152) Tyioses an outgrowth from ray or axial parenchyma cell into the lumen of a vessel which partially or complete blocks the cavity are present in?

A) Periderm

B) Heartwood

C) Sapwood

D) Secondary cortex

• question_answer153) The chief function of sieve tube element is:

A) to conduct minerals

B) to help the plant in forming wood

C) to transport water from roots to leaves

D) to translocate the organic material from source to sink

A) calculated on percentage

B) calculated on frequency

C) both [a] and [b]

D) calculated on original data

• question_answer155) Which of the following processes/technique was used by Watson and Crick for giving double helical DNA model?

A) Differential staining

B) X-ray diffraction

D) All of the above

• question_answer156) The exchange of chromosomal parts between non-homologous chromosomes is known as:

A) translocation

B) transcription

C) transduction

D) translation

• question_answer157) Which of the following chromosomal mutation are most likely to take place when homologous chromosomes are undergoing synapsis?

A) Inversion and translocation

B) Deletion and duplication

C) Inversion and deletion

D) Translocation and duplication

• question_answer158) Polyploidy leads to rapid formation of new species because of:

A) isolation

B) development of multiple sets of chromosomes

C) mutation

D) genetic recombination

• question_answer159) Which of the following commonly known as Jumping genes?

A) Transgenic genes

B) Recon

C) Plasmid

D) Transposon

• question_answer160) Mendel observed that certain character did not assort independently. Later, scientist found that this is due to:

B) crossing over

C) both [a] and [b]

D) dominance of one trait over the other

• question_answer161) Plants having similar genotypes produced by plant breeding are called:

A) haploid

B) autoploid

C) clone

D) none of these

• question_answer162) The recent technique which is used to separate DNA fragment is:

A) Northern blotting

B) Easthern blotting

C) Southern blotting

D) Western blotting

• question_answer163) A test cross (cross between${{F}_{1}}$and parents both dominant and recessive) is performed to. distinguish between:

A) two homozygous forms

B) two heterozygous form

C) a homozygous dominant and a heterozygous form

D) a homozygous recessive and the heterozygous form

• question_answer164) Chromophil cells are found in:

A) anterior pituitary

C) thymus

D) testes

• question_answer165) Eyes are ............ in origin:

A) ectoderm

B) endoderm

C) mesoderm

D) both a and c

• question_answer166) In human beings placenta is formed by:

A) amnion

B) chorion

C) allantois

D) all of these

• question_answer167) Cytoplasm surrounding mitochondria present in the middle piece of sperm is:

A) manchette

B) centroplasm

C) microplasm

D) acrosome

• question_answer168) Neubenkern is a part of:

A) human ovum

B) foetus

C) human sperm

D) Graafian follicle

• question_answer169) Oxyntic cells are found in:

A) kidneys and secrete renin

B) gastric epithelium and secrete$HCl$

C) gastric epithelium and secrete pepsin

D) islets of Langerhans and secrete glucagon

• question_answer170) The epithelial cells lining the stomach of vertebrates is protected from damage by$HCl$ because:

A) $HCl$acid is too dilute

B) the epithelial cells are resistant to the action of$HCl$

C) $HCl$is neutralised by alkaline gastric juice

D) the epithelial cells are covered with a mucous secretion

• question_answer171) Kattha is obtained from the heart wood of:

A) Acacia arabica

B) Acacia fornesiana

C) Acacia auriculiformis

D) Acacia catechu

• question_answer172) The timber yielding plant Shorea robusta belongs to the family:

A) Fabaceae

B) Rubiaceae

C) Dipterocarpaceae

D) Verbenaceae

A) Pinus walichiana

B) Shorea robusta

C) Salix sp

D) Cedrus deodara

• question_answer174) Cocaine an alkaloid is obtained from the leaves of:

A) Erythroxylon coca

B) Ephedra sp.

C) Digitalis purpurea

D) Papaver somniferum

• question_answer175) In which one of the following stages of cell division, the DNA content doubled?

A) Interphase

B) Metaphase

C) Prophase

D) Anaphase

• question_answer176) At which one of the following stages of meiosis, crossing over take place?

A) Diplotene

B) Diakinesis

C) Leptotene

D) Pachytene

• question_answer177) Out of the given substances which one is present in abundance in lysosomes?

A) Isomerase

B) Heme

C) Acid phosphate

D) Cytochrome

• question_answer178) Explant is defined as:

A) excised part of plant used in tissue culture

B) plant part taken from outside India

C) tissue taken to space for exobiology

D) none of the above

• question_answer179) The statement omnis cellula e cellula of Rudolf Virchow has been taken from his book:

A) Cellular pathology

B) Cellular potency

C) Micrographia

D) Scala naturae

• question_answer180) Robert Hooke thought of the cells, he observed that:

A) something similar to veins and arteries of animals for conducting fluid

B) smallest structural unit

C) smallest functional unit

D) unit of heredity

• question_answer181) Manipulation of DNA in genetic engineering become easy due to the invention of:

A) polymerase chain reaction

B) dot blot

C) enzyme linked immuno asorbant assay

D) eastern blotting

• question_answer182) Gel electrophoresis is used to:

A) measure the size of plasmids

B) find out whether viruses are infeteous

C) measure the enlarge and size of protein and DNA fragment

D) production of steroids

• question_answer183) Which one of the following families has unilocular superior ovary?

A) Asteraceae

B) Solanaceae

C) Papaveraceae

D) Cucurbitaceae

• question_answer184) Identify the mismatch among the following pairs of trees and families:

A) Psidium gujava - Myrtaceae

B) Swietenia mahogni - Meliaceae

C) Pistacia vraa--Anacardeaceae

D) Murraya koenigii - Meleaicae

• question_answer185) Name the hormone which stimulates growth and development of breast is preparation for lactation?

A) Oestrogen

B) Human placental lactogen

C) Progesterone

• question_answer186) Multi carpellary, apocarpous, gynoecium with superior ovary is characteristic feature of the family:

A) Papaveraceae

B) Mystaceae

C) Ranunculaceae

D) Rutaceae

• question_answer187) Free-central placentation is found in:

A) Brassicaceae

B) Caryophyllaceae

C) Asteraceae

D) Malvaceae

• question_answer188) Which of the following in moss capsule is haploid/gametophytic tissue?

A) Anriulus and peristome

B) Calyptra and spore

C) Columella and theca

D) Operculum foot and seta

• question_answer189) In capsule of moss, shock absorbers are:

A) trabeculae

B) peristome teeth

C) seta

D) annulus

• question_answer190) At the base of seta of capsule of moss, there is a haploid brownish growth called:

A) calyptea

B) perigonium

C) vaginula

D) perichaetial

• question_answer191) Human female possess$44+XX$chromosomes. The secondary oocyte shall have:

A) $44+XX$

B) $22+X$

C) 22

D) 44

• question_answer192) Who isolated rennet a cheese producing enzyme from calfs stomach?

A) Flemming

B) Hensen

C) Waksman

D) Smith and Norths

• question_answer193) Biopiracy is related to which of the following?

B) Biomolecules and regarding bioresources, genes, isolated from bioresources

C) Bioresources

D) All of the above

• question_answer194) A genetic code is a:

A) sequence of nitrogenous bases on$m-RNA$

B) sequence of nitrogenous bases on$c-RNA$

C) sequence of nitrogenous bases on$r-RNA$

D) sequence of nitrogenous bases on DNA

• question_answer195) Who among the following established the scientific basis of vaccination?

A) Edward Jenner

B) George Kohler

C) Louis Pasteur

D) Von Behring

• question_answer196) The main reason, why antibiotics could not solve all the problem of bacterial disease, is:

A) enactivation of antibiotics of bacterial enzyme

B) decreased deficiency of the immune system

C) the development of mutant strains resistant to antibiotics

D) insensitivity of the individual following long exposure to antibiotics

• question_answer197) Lactic acid formation is a two step anaerobic process. Both steps are carried at one stage by:

A) Streptococcus

B) Rhizopus

C) Lactobacillus

D) Aspergillus

• question_answer198) Which one of the following combination of microbes is responsible for the formation and flavour of yoghurt?

A) Lactobacillus casei and Streptococcus thermophillus

B) Rhizobium meliloti and Azotobacter species

C) Edoboiquerilluers rubum and Sciencealla typhosa

D) Bacillus subtilis and Escherichia coli

• question_answer199) Meiosisi in Spirogyra Ulothrix, Chlamydomonas and most of the algae/thallophytes is:

A) sporic

B) zygotic

C) gametic

D) unequal

• question_answer200) An industrial product obtained from a keep having haemostatic property (stopping of internal bleeding) is:

A) alginic acid

B) agai

C) funeran

D) all of these

• question_answer201) It is nice if everyone an have a own car.

A) can has a own car

B) can has his own car

C) can have his own car

D) no correction required

• question_answer202) In ancient time one believes in witches.

A) people believes in witches

B) people believed in witches

C) one believed in witches

D) no correction required

• question_answer203) He said that he has forgotten his umbrella at home.

C) has left

D) no correction required

• question_answer204) I am not having seen her anywhere.

A) have not seeing

B) have not being seen

C) have not seen

D) no correction required

• question_answer205) Having been there before, he knew what to expect.

A) have been

B) has been

D) no correction required

• question_answer206) Directions: Select the word which is most nearly the same in meaning to the word in capital letters. DEMISE:

A) Result

B) Default

C) Death

D) Apprehension

• question_answer207) Directions: Select the word which is most nearly the same in meaning to the word in capital letters. DISPARITY:

A) Distaste

B) Dissimilarity

C) Criticism

D) Distinction

• question_answer208) Directions: Select the word which is most nearly the same in meaning to the word in capital letters. FORUM:

A) An assembly

B) Place of public discussion

C) An application

D) Recesses

• question_answer209) Directions: Select the word which is most nearly the same in meaning to the word in capital letters. DISMANTLE:

A) Take apart

B) Destroy

C) Shatter

D) Upset

• question_answer210) Directions: Select the word which is most nearly the same in meaning to the word in capital letters. CURTAIL:

A) Decorate

B) Celebrate

C) Cut short

D) Deprive

• question_answer211) Directions: Choose the correct pair of words out of the alternatives given to fill in the blanks in each sentence. He went........here........five days ago.

B) in, into

C) into, by

D) out, of

• question_answer212) Directions: Choose the correct pair of words out of the alternatives given to fill in the blanks in each sentence. This college is affiliated........ Kanpur University ........ Uttar Pradesh.

A) by, of

B) with, by

C) to, in

D) in, into

• question_answer213) Directions: Choose the correct pair of words out of the alternatives given to fill in the blanks in each sentence. He belongs........an ancient family........ Hyderabad.

A) upon, by

B) into, of

C) to, of

D) of, of

• question_answer214) Directions: Choose the correct pair of words out of the alternatives given to fill in the blanks in each sentence. He insists ........ going ........ train.

A) on, by

B) in, with

C) by, in

D) to, in

• question_answer215) Directions: Choose the correct pair of words out of the alternatives given to fill in the blanks in each sentence. He called ........ me ........ Tuesday.

A) on, by

B) upon, on

C) by, before

D) to, on

• question_answer216) Directions: Choose the one suitable word for each of the sentences out of the four responses. Mania for stealing articles:

A) Logamania

B) Kleptomania

C) Hymphomania

D) Lypomania

• question_answer217) Directions: Choose the one suitable word for each of the sentences out of the four responses. A person living permanently in a certain place:

A) Native

B) Resident

C) pomicile

D) Subject

• question_answer218) Directions: Choose the one suitable word for each of the sentences out of the four responses. Witty clever retort:

A) Repartee

B) Sarcasm

C) Platitude

D) Invective

• question_answer219) Directions: Choose the one suitable word for each of the sentences out of the four responses. A person who actively opposes somebody of something:

A) Antagonist

B) Activist

C) Incendiary

D) Terrorist

• question_answer220) Directions: Choose the one suitable word for each of the sentences out of the four responses. A story in which ideas are symbolised as people:

A) Fable

B) Allegory

C) Legend

D) Parable

• question_answer221) Directions: In the questions, choose the group of words that shows the same relationship as given at the top of every question. Ink.-Pen : Paper

A) Watch : Dial: Strap

B) Book : Paper : Words

C) Colour: Brush : Canvas

D) Farmer : Plough : Field

• question_answer222) Directions: In the questions, choose the group of words that shows the same relationship as given at the top of every question. Mouth : Teeth : Chew

A) Eyes : Lanses : See

B) Head : Brain : Think

C) Skin : Sweat: Touch

D) Feet: Dance : Toe

• question_answer223) Directions: In the questions, choose the group of words that shows the same relationship as given at the top of every question. Music : Guitar : Performer

A) Trick : Rope : Acrobat

B) Dance : Tune : Instrument

C) Food : Recipe : Cook

D) Patient: Medicine : Doctor

• question_answer224) Directions: In the questions, choose the group of words that shows the same relationship as given at the top of every question. Correspondent: News : Newspaper

A) Farmer: Crops : Food

B) Mason : Cement: Construction

C) Cloud : Water : Ponds

D) Road : Vehicle : Destination

• question_answer225) Directions: In the questions, choose the group of words that shows the same relationship as given at the top of every question. Talk : Whishper : Shout

A) Boredom : Tiredness : Rest

B) Touch : Hold : Embrace

C) See : Look : Watch

D) Create : Form: Make

• question_answer226) Directions: In the-following questions, choose the option which shows common feature in the relationship given in each question. Water : Glass : Mirror

A) They are without colour

B) Reflection can be seen in them

C) They are used in day to day life

D) They are transparent

• question_answer227) Directions: In the-following questions, choose the option which shows common feature in the relationship given in each question. Blunder : Bungle : Jumble

A) They are mistakes that cannot be remedied

B) The terms are used for unskilful handling

C) The terms are connected with fury

D) They mean sudden arrival

• question_answer228) Directions: In the-following questions, choose the option which shows common feature in the relationship given in each question. Chlorine : Fluorine : Iodine

A) These are names of inert gases

B) These are gases at room temperature

C) These are transition elements

D) These are halogens

• question_answer229) Directions: In the-following questions, choose the option which shows common feature in the relationship given in each question. Fraction : Decimal: Ratio

A) They are part of a number

B) The terms are connected with equations

C) The terms are connected with mathematics

D) They show, relationship between numbers

• question_answer230) Directions: In the-following questions, choose the option which shows common feature in the relationship given in each question. Flood : Cyclone : Earthquakes

A) They take toll of many lives

B) They move from one place to another

C) They are caused by low pressure

D) They are natural calamities

• question_answer231) Which of the following is/are wrong regarding the Brahmos Missile-?

A) It has been developed jointly by Russia

B) Its range is about 300 km.

C) It is cruise missile

D) All are correct

• question_answer232) Nobel Prizes are distributed annually at:

A) Manila

B) Stockholm

C) Geneva

D) New York

• question_answer233) The Nobel Prize for Economics was instituted in 1967, but was first awarded in:

A) 1967

B) 1988

C) 1969

D) 1970

• question_answer234) To win a Grand-Slam in Tennis, a player has to win:

A) Australian Open, Wimbeldon, French Open US Open

B) Wimbeldon, French Open, US Open

C) Wimbeldon, French Open, Pegas Czeck Open, US Open

D) Davis Cup, Wimbeldon, French Open

• question_answer235) The international Court of Justice is located at:

A) Geneva

B) Hague

C) Amsterdam

D) Vienna

• question_answer236) The first talkie film of India was:

A) Harishchandra

B) Kismat

C) AlamAra

D) Kangan

A) West Bengal

B) Orissa

C) Bihar

D) Assam

• question_answer238) Who among the following is the worlds first woman cosmonaut?

A) Bachendri Pal

B) Junko Tabei

C) Valentina Tereshkova

D) Sally Ride

• question_answer239) The first person to conduct heart transplantation in India is:

A) Dr. P.K.K. Ayyangar

B) Dr. R. Valiathan

C) Dr. Venugopal

D) Dr. R. Kesavan Nair

• question_answer240) The parliament of Japan is known as:

A) Assembly

B) Key

C) Senate

D) Diet