Solved papers for Manipal Medical Manipal Medical Solved Paper-2012

Manipal Medical Solved Paper-2012 Total Questions - 240

1) An ideal monoatomic gas is taken thorough the theromodynamic states\[A\to B\to C\to D\]via the paths shown in the figure. If\[{{U}_{A}},{{U}_{B}},{{U}_{C}}\] and\[{{U}_{D}}\]represent the internal energy of the gas in states A, B, C and D respectively, then which of the following is not true?

A)

\[{{U}_{A}}={{U}_{D}}\]

B)

\[{{U}_{B}}<{{U}_{A}}\]

C)

\[{{U}_{B}}={{U}_{C}}\]

D)

\[{{U}_{C}}>{{U}_{D}}\]

View Answer
2) The external diairueter of a 314 m long copper tube is 1.2 cm and the internal diameter is 1 cm. Calculate its resistance if the specific resistance of copper is\[2.2\times {{10}^{-8}}\Omega -m\]

A)

\[5.0\times {{10}^{-2}}\Omega \]

B)

\[4.4\times {{10}^{-2}}\Omega \]

C)

\[3.14\times {{10}^{-2}}\Omega \]

D)

\[2.2\times {{10}^{-2}}\Omega \]

E)

None of the above

View Answer
3) A voltmeter of range 2V and resistance\[300\,\Omega \] cannot be converted into ammeter of range

A)

1 A

B)

1 mA

C)

100 mA

D)

10 mA

View Answer
4) If a magnet is suspended at an angle\[30{}^\circ \]to the magnetic meridian, the dip needle makes angle of\[45{}^\circ \]with the horizontal. The real dip is

A)

\[{{\tan }^{-1}}(\sqrt{3}/2)\]

B)

\[{{\tan }^{-1}}(\sqrt{3})\]

C)

\[{{\tan }^{-1}}(3/\sqrt{2})\]

D)

\[{{\tan }^{-1}}(2/\sqrt{3})\]

View Answer
5) Which quantity is increased in step-down transformer?

A)

Current

B)

Voltage

C)

Power

D)

Frequency

View Answer
6) Beyond which frequency, the ionosphere bends any incident electromagnetic radiation but do not reflect it back towards the earth?

A)

50MHz

B)

40MHz

C)

30MHz

D)

20MHz

View Answer
7) In intrinsic semiconductor at room temperature number of electrons and holes are

A)

equal

B)

zero

C)

unequal

D)

infinite

View Answer
8) What should be the velocity of an electron so that its momentum becomes equal to that of a photon of wavelength\[5200\text{ }\overset{o}{\mathop{\text{A}}}\,\]?

A)

700 m/s

B)

1000 m/s

C)

1400 m/s

D)

2800 m/s

View Answer
9) A radioactive element has half-life period of 600 yr. After 3000 yr, what amount will remain?

A)

\[\frac{1}{2}\]

B)

\[\frac{1}{16}\]

C)

\[\frac{1}{8}\]

D)

\[\frac{1}{32}\]

View Answer
10) An electric motor runs on DC source of emf 200 V and draws a current of 10 A. If the efficiency be 40%, then the resistance of armature is

A)

\[2\,\Omega \]

B)

\[8\,\Omega \]

C)

\[12\,\Omega \]

D)

\[16\,\Omega \]

View Answer
11) A capacitor having capacity of 2.0 p F is charged to 200 V and then the plates of the capacitor are connected to a resistance wire. The heat produced in joule will be

A)

\[2\times {{10}^{-2}}\]

B)

\[4\times {{10}^{-2}}\]

C)

\[4\times {{10}^{4}}\]

D)

\[4\times {{10}^{10}}\]

View Answer
12) In the Wheatstones network given,\[P=10\,\Omega ,\] \[Q=20\text{ }\Omega ,\text{ }R=15\text{ }\Omega ,\text{ S}=30\text{ }\Omega ,\]the current passing through the battery (of negligible internal resistance) is

A)

0.36 A

B)

zero

C)

0.18 A

D)

0.72 A

View Answer
13) Two tangent galvanometers A and B have coils of radii 8 cm and 16 cm respectively and resistance\[8\,\Omega \], each. They are connected in parallel with a cell of emf 4 V and negligible internal ressistance. The deflections produced in the tangent galvanometers A and B are\[30{}^\circ \] and\[60{}^\circ \]respectively. If A has 2 turns, then B must have

A)

18 turns

B)

12 turns

C)

6 turns

D)

2 turns

View Answer
14) A current of 5 A is passing through a metallic wire of cross-sectional area\[4\times {{10}^{-6}}{{m}^{2}}\]. If the density of charge carriers of the wire is\[5\times {{10}^{26}}\] \[{{m}^{-3}},\]the drift velocity of the electrons will be

A)

\[1\times {{10}^{2}}m{{s}^{-1}}\]

B)

\[1.56\times {{10}^{-2}}m{{s}^{-1}}\]

C)

\[1.56\times {{10}^{-3}}m{{s}^{-1}}\]

D)

\[1\times {{10}^{-2}}m{{s}^{-1}}\]

View Answer
15) A single slit Fraunhofer diffraction pattern is formed with white light. For what wavelength of light, the third secondary maximum in the diffraction pattern coincides with the second secondary maximum in the pattern for red light of wavelength\[6500\text{ }\overset{o}{\mathop{\text{A}}}\,\]?

A)

\[4400\overset{o}{\mathop{\text{A}}}\,\]

B)

\[4100\overset{o}{\mathop{\text{A}}}\,\]

C)

\[4642.8\overset{o}{\mathop{\text{A}}}\,\]

D)

\[9100\overset{o}{\mathop{\text{A}}}\,\]

View Answer
16) The potential of a large liquid drop when eight liquid drops are combined is 20 V. Then, the potential of each single drop was

A)

10 V

B)

7.5V

C)

5V

D)

2.5V

View Answer
17) Water rises in plant fibres due to

A)

capillarity

B)

viscosity

C)

fluid pressure

D)

osmosis

View Answer
18) During an adiabatic process, the cube of the pressure is found to be inversely proportional to the fourth power of the volume. Then, the ratio of specific heats is

A)

1

B)

1.33

C)

1.67

D)

1.4

View Answer
19) The volume of a nucleus is directly proportional to

A)

\[A\]

B)

\[{{A}^{3}}\]

C)

\[\sqrt{A}\]

D)

\[{{A}^{1/3}}\]

View Answer
20) A Carnots engine has an efficiency of 50% at sink temperature \[50{}^\circ C\]. Calculate the temperature of source.

A)

\[133{}^\circ C\]

B)

\[143{}^\circ C\]

C)

\[100{}^\circ C\]

D)

\[373{}^\circ C\]

View Answer
21) What is the Q-value of the reaction? \[P{{+}^{7}}Li{{\xrightarrow[{}]{{}}}^{4}}He{{+}^{4}}He\] The atomic masses of\[^{1}H{{,}^{4}}He\]and\[^{7}Li\]are \[1.0078254u,4.0026034u\]and\[7.016004u\] respectively

A)

17.35 MeV

B)

18.06 MeV

C)

177.35 MeV

D)

170.35 MeV

View Answer
22) The water of volume 4 m3 at the height 20 m is pressed by\[2\times {{10}^{5}}N\]pressure. The work done by motor is

A)

\[8\times {{10}^{5}}J\]

B)

\[16\times {{10}^{5}}J\]

C)

\[12\times {{10}^{5}}J\]

D)

\[32\times {{10}^{5}}J\]

View Answer
23) The wavelength of\[{{K}_{\alpha }}\]line in copper is\[1.5\overset{o}{\mathop{\text{A}}}\,\]. The ionisation energy of K electron in copper is

A)

\[11.2\times {{10}^{-18}}J\]

B)

\[12.9\times {{10}^{-16}}J\]

C)

\[1.7\times {{10}^{-15}}J\]

D)

\[10\times {{10}^{-16}}J\]

View Answer
24) A proton is moving in a uniform magiletic field B in a circular path of radius a in a direction perpendicular to Z axis along which field B exists. Calculate the angular momentum. If the radius is a and charge on proton is e.

A)

\[\frac{Be}{{{a}^{2}}}\]

B)

\[e{{B}^{2}}a\]

C)

\[{{a}^{2}}eB\]

D)

\[aeB\]

View Answer
25) Curie-Weiss law is obeyed by iron

A)

at curie temperature only

B)

at all temperatures

C)

below curie temperature

D)

above curie temperature

View Answer
26) When light is incidence on a diffraction grating, then the zero order maximum will be

A)

spectrum of the colours

B)

white

C)

one of the component colours

D)

absent

View Answer
27) The wavelength of first line of Balmer series is\[6563\overset{o}{\mathop{\text{A}}}\,\]. The wavelength of first line of Lymen series will be

A)

\[1215.4\overset{o}{\mathop{\text{A}}}\,\]

B)

\[2500\overset{o}{\mathop{\text{A}}}\,\]

C)

\[7500\overset{o}{\mathop{\text{A}}}\,\]

D)

\[600\overset{o}{\mathop{\text{A}}}\,\]

View Answer
28) The reactance of inductance at\[{{10}^{4}}Hz\]is\[10{{\,}^{4}}\Omega \]. Its reactance at\[2\times {{10}^{4}}Hz\]will be

A)

\[{{10}^{4}}\,\Omega \]

B)

\[2\times {{10}^{4}}\,\Omega \]

C)

\[3\times {{10}^{4}}\,\Omega \]

D)

\[4\times {{10}^{4}}\,\Omega \]

View Answer
29) In adiabatic process, the work done by system is 50 J, then

A)

the temperature of the system will be increase 50 J

B)

the temperature of the system will be constant

C)

the internal energy of the system will be increase 50 J

D)

the internal energy of the system will be decrease 50 J

View Answer
30) The ozone layer is important because

A)

it prevents the cooling of each at night

B)

it prevents the IR rays coming from the space

C)

it prevents UV rays from the meteors coming from the space

D)

it prevents the UV rays and micro rays the coming from the space

View Answer
31) If resonant frequency is/and capacity become 4 times, then resonant frequency will be

A)

\[\frac{f}{2}\]

B)

\[2f\]

C)

\[f\]

D)

\[\frac{f}{4}\]

View Answer
32) If two soap bubbles of different radii. Are connected by a tube, then

A)

air flow from bigger bubble to the smaller bubble till sizes become equal

B)

air flow from bigger bubble to the smaller bubble till sizes are interchanged

C)

air flow from smaller bubble to bigger

D)

there is no flow of air

View Answer
33) The hardness of X-rays by coolidge tube depends upon

A)

filament current

B)

air pressure in tube

C)

material of target

D)

potential between target and cathode

View Answer
34) A launching vehicle carrying an artificial satellite of mass m is set for launch on the surface of the earth of mass M and radius R. If the satellite is intended to move in a circular orbit of radius 7R, the minimum energy required to be spent by the launching vehicle on the satellite is (Gravitational constant = G)

A)

\[\frac{GMm}{R}\]

B)

\[-\frac{13GMm}{14R}\]

C)

\[\frac{GMm}{7R}\]

D)

\[\frac{GMm}{14R}\]

View Answer
35) The displacements of two particles of same mass executing SHM are represented by the equations \[{{x}_{1}}=4\sin \left( 10t+\frac{\pi }{6} \right)\]and \[{{x}_{2}}=5\cos (\omega t)\] The value of co for which the energies of both the particles remain same is

A)

16 unit

B)

6 unit

C)

4 unit

D)

8 unit

View Answer
36) The excess pressure inside a spherical soap bubble of radius 1 cm is balanced by a column of oil (specific gravity =0.8), 2 mm high, the surface tension of the bubble is

A)

3.92 N/m

B)

0.0392 N/m

C)

0.392 N/m

D)

0.00392 N/m

View Answer
37) Water from a tap emerges vertically downwards with initial velocity\[4\text{ }m{{s}^{-1}}\]. The cross-sectional area of the tap is A. The flow is steady and pressure is constant throughout the stream of water. The distance h vertically below the tap, where the cross-sectional area of the stream becomes\[\left( \frac{2}{3} \right)A,\]is\[(g=10\text{ }m/{{s}^{2}})\]

A)

0.5 m

B)

1 m

C)

1.5 m

D)

2.2 m

View Answer
38) The diameter of objective of a telescope is 1m. Its resolving limit for the light of wavelength \[4538\overset{o}{\mathop{\text{A}}}\,,\] will be

A)

\[5.54\times {{10}^{-7}}rad\]

B)

\[2.54\times {{10}^{-4}}rad\]

C)

\[6.54\times {{10}^{-7}}rad\]

D)

None of the above

View Answer
39) The potential difference between two parallel plates is 104 V. If the plates are separated by 0.5 cm, the force on an electron between the plates is

A)

\[32\times {{10}^{-13}}N\]

B)

\[0.32\times {{10}^{-13}}N\]

C)

\[0.032\times {{10}^{-13}}N\]

D)

\[3.2\times {{10}^{-13}}N\]

View Answer
40) A body of mass\[{{m}_{1}}=4\]kg moves at\[5\hat{i}\text{ }m/s\]and another body of mass\[{{m}_{2}}=2\]kg moves at\[10\hat{i}\] m/s. The kinetic energy of centre of mass is

A)

\[\frac{200}{3}J\]

B)

\[\frac{500}{3}J\]

C)

\[\frac{400}{3}J\]

D)

\[\frac{800}{3}J\]

View Answer
41) Two block of masses of 1 kg and 2 kg are connected by a metal wire going over a smooth pulley. The breaking stress of metal is\[\frac{40}{3\pi }\times {{10}^{6}}N/{{m}^{2}}\]. What should be the minimum radius of wire used if it should not break? \[(g=10m/{{s}^{2}})\].

A)

0.5mm

B)

1 mm

C)

1.5 mm

D)

2 mm

View Answer
42) In the Youngs double slit experiment, intensities of black and bright fringes are 1 and 4 respectively, the ratio of amplitudes of sources will be

A)

\[1:1\]

B)

\[1:2\]

C)

\[3:1\]

D)

\[1:4\]

View Answer
43) If inductance and resistance of chocke coil are \[{{X}_{L}}\]and R respectively, then

A)

\[{{X}_{L}}=R\]

B)

\[{{X}_{L}}>>R\]

C)

\[{{X}_{L}}<<R\]

D)

\[{{X}_{L}}=\infty \]

View Answer
44) The path difference, time difference and phase difference between two successive zones will be

A)

\[\frac{\lambda }{2},\frac{T}{2}\]and \[\pi \]

B)

\[\lambda ,T\]and \[\pi \]

C)

\[\frac{\lambda }{2},\frac{T}{2}\]and \[\frac{\pi }{2}\]

D)

\[\frac{\lambda }{2},\frac{T}{2}\]and \[2\pi \]

View Answer
45) At what speed should a source of sound move so that stationary observer finds the apparent frequency equal to half of the original frequency?

A)

\[\frac{v}{2}\]

B)

\[2v\]

C)

\[\frac{v}{4}\]

D)

\[v\]

View Answer
46) At inductance 1 H is connected in series with an AC source of 220 V and 50 Hz. The inductive resistance (in ohm) is

A)

\[2\pi \]

B)

\[50\pi \]

C)

\[100\pi \]

D)

\[1000\pi \]

View Answer
47) If the pressure of an ideal gas contained in a closed vessel is increased by 0.4%, the increases in temperature is\[1{}^\circ C\]. The initial temperature of the gas is

A)

\[25{}^\circ C\]

B)

\[250{}^\circ C\]

C)

\[250\,K\]

D)

\[2500{}^\circ C\]

View Answer
48) If a van der Waals gas expands freely, then final temperature is

A)

less than the initial temperature

B)

equal to the initial temperature

C)

more than the initial temperature

D)

less or more than the initial temperature depending on the nature of the gas

View Answer
49) The de-Broglie wavelength of a proton (charge\[=1.6\times {{10}^{-19}}C\].mass\[=1.6\times {{10}^{-27}}kg\]) accelerated through a potential difference of 1 kV is

A)

\[600\,\overset{o}{\mathop{\text{A}}}\,\]

B)

\[0.9\times {{10}^{-12}}m\]

C)

\[7\,\overset{o}{\mathop{\text{A}}}\,\]

D)

0.9 nm

View Answer
50) A radioactive element forms its own isotope after 3 consecutive disintegrations. The particles emitted as

A)

\[3\beta -\]particles

B)

\[2\beta -\]particles and 1\[\alpha -\]particle

C)

\[2\beta -\]particles and 1\[\gamma -\]particle

D)

\[2\beta -\]particles and 1\[\beta -\]particle

View Answer
51) A step-down transformer reduces the voltage of a transmission line from 2200 V to 220 V. The power delivered by it is 880 W and its efficiency is 88%. The input current is

A)

4.65 mA

B)

0.045 A

C)

0.45 A

D)

4.65 A

View Answer
52) If\[{{\lambda }_{1}}\]and\[{{\lambda }_{2}}\]are the wavelengths of the first members of the Lyman and Paschen series respectively, then\[{{\lambda }_{1}}:{{\lambda }_{2}}\]is

A)

\[1:3\]

B)

\[1:30\]

C)

\[7:50\]

D)

\[7:108\]

View Answer
53) Identify the operation performed by the circuit given below

A)

NOT

B)

AND

C)

OR

D)

NAND

View Answer
54) In a. transistor, the collector current is always less than the emitter current because

A)

collector side is reverse biased and the emitter side is forward biased

B)

a few electrons are lost in the base and only remaining ones reach the collector

C)

collector being reverse biased, attracts less electrons

D)

collector side is forward biased and emitter side is reverse biased

View Answer
55) A rectangular vessel when full of water, takes 10 min to be emptied through an orifice in its bottom. How much time will it take to be emptied when half filled with water?

A)

9 min

B)

7 min

C)

5 min

D)

3 min

View Answer
56) The term liquid crystal refers to a state that is intermediate between

A)

crystalline solid and amorphous liquid

B)

crystalline solid and vapour

C)

amorphous liquid and its vapour

D)

a crystal immersed in a liquid

View Answer
57) A wave travelling in air falls on a glass plate. It is partly reflected and partly refracted. The phase difference between the reflected and refracted waves is

A)

zero

B)

\[\frac{\pi }{2}\]

C)

\[\pi \]

D)

\[2\pi \]

View Answer
58) Two coherent monochromatic light beams of intensities\[I\]and\[4I\]are superposed. The maximum and minimum possible resulting intensities are

A)

\[5I\]and O

B)

\[5I\] and\[3I\]

C)

\[9I\] and I

D)

\[9I\] and\[3I\]

View Answer
59) The light of wavelength\[5000\overset{o}{\mathop{\text{A}}}\,\]falls on a photosensitive plate of work function 1.9 eV. The   kinetic   energy   of the   emitted photoelectrons is

A)

0.58 eV

B)

2.48 eV

C)

1.24 eV

D)

1.18 eV

View Answer
60) A galvanometer can be converted into a voltmeter by connecting

A)

low resistance in parallel

B)

low resistance in series

C)

high resistance in parallel

D)

high resistance in series

View Answer
61) Benzaldehyde condenses with N,N-dimethyl aniline in the presence of anhydrous\[ZnC{{l}_{2}}\]to give

A)

azodye

B)

malachite green

C)

buffer yellow

D)

None of these

View Answer
62) The general formula\[{{C}_{n}}{{H}_{2n}}{{O}_{2}}\]could be for open chain

A)

diketories

B)

carboxylic acids

C)

diols

D)

dialdehydes

View Answer
63) Which of the following is used widely in the manufacture of lead storage battery?

A)

Arsenic

B)

Lithium

C)

Bismuth

D)

Antimony

View Answer
64) On passing 3A of electricity for 50 min 1.8 g metal deposits. The equivalent mass of metal is

A)

9.3

B)

19.3

C)

38.3

D)

39.5

View Answer
65) Saturated solution of\[KN{{O}_{3}}\]is used to make salt bridge because

A)

velocity of\[{{K}^{+}}\]is greater than that of\[N{{O}_{3}}\]

B)

velocity of\[N{{O}_{3}}\]is greater than that of\[{{K}^{+}}\]

C)

velocity of both\[{{K}^{+}}\]and\[N{{O}_{3}}\]are nearly same

D)

\[KN{{O}_{3}}\]is soluble in water

View Answer
66) For which order half-life period is independent of initial concentration?

A)

Zero

B)

First

C)

Second

D)

Third

View Answer
67) Sodium phenoxide reacts with\[C{{O}_{2}}\]at 400 K and 4-7 atm pressure to give

A)

cathechol

B)

salicylaldehyde

C)

salicylic acid

D)

sodium salicylate

View Answer
68) The rate constant for the first order reaction is\[60\text{ }{{s}^{-1}}\]. How much time will it take to reduce the concentration of the reactant to\[\frac{1}{16}\]th value?

A)

\[4.6\times {{10}^{-2}}s\]

B)

\[4.6\times {{10}^{4}}s\]

C)

\[4.6\times {{10}^{2}}s\]

D)

\[4.6\times {{10}^{-4}}s\]

View Answer
69) The rate of reaction \[CC{{l}_{3}}CHO+NO\xrightarrow[{}]{{}}CHC{{l}_{3}}+NO+CO\] Is equal to rate\[=k[CC{{l}_{3}}CHO][NO]\]. If concentration is expressed in\[mol\text{ }{{L}^{-1}},\]the unit of\[k\]is

A)

\[L\,mo{{l}^{-1}}{{s}^{-1}}\]

B)

\[mol\text{ }{{L}^{-1}}{{s}^{-1}}\]

C)

\[{{L}^{2}}mo{{l}^{-2}}{{s}^{-1}}\]

D)

\[{{s}^{-1}}\]

View Answer
70) When phenolic ether is heated with HI it yields

A)

alkyi halide\[+\]aryl halide\[+\]water

B)

alkyrhalide\[+\]phenol

C)

alcohol\[+\]aryl halide

D)

None of the above

View Answer
71) Which of the following is not correct?

A)

Milk is naturally occurring emulsion

B)

Gold sol is a lyophilic sol

C)

Physical adsorption decreases with rise in temperature

D)

Chemical adsorption is unilayered.

View Answer
72) The number of sodium atoms in 2 moles of sodium ferrocynanide is

A)

\[12\times {{10}^{23}}\]

B)

\[26\times {{10}^{23}}\]

C)

\[34\times {{10}^{23}}\]

D)

\[48\times {{10}^{23}}\]

View Answer
73) Which of the following statement in relation to the hydrogen atom is correct?

A)

\[3s,3p\]and 3d orbitals all have the same energy.

B)

2s and 3p-orbitals are of lower energy than 3d-orbital.

C)

3p-orbital is lower in energy than 3d-orbital.

D)

3s-orbital is lower in energy than 3p-orbital.

View Answer
74) Which of the following is not tetrahedral?

A)

\[BF_{4}^{-}\]

B)

\[NH_{4}^{+}\]

C)

\[CO_{3}^{2-}\]

D)

\[SO_{4}^{2-}\]

View Answer
75) Considering x-axis as the intemuclear axis, which out of the following will not form a sigma bond.

A)

1s and 1s

B)

1s and \[2{{p}_{x}}\]

C)

\[2{{p}_{y}}\]and\[2{{p}_{y}}\]

D)

1s and 2s

View Answer
76) The chlorination of methane is an example of

A)

addition

B)

elimination

C)

substitution

D)

chain reaction

View Answer
77) Reactivity towards nucleophilic addition reaction of (I) HCHO (II)\[C{{H}_{3}}CHO\](III) \[C{{H}_{3}}COC{{H}_{3}}\]is

A)

\[II>III>I\]

B)

\[III>II>I\]

C)

\[I>II>III\]

D)

\[I>II<III\]

View Answer
78) Which of the following is active species in sulphonation of benzene?

A)

\[S{{O}_{3}}\]

B)

\[SO_{3}^{+}\]

C)

\[SO_{3}^{-}\]

D)

\[HSO_{4}^{+}\]

View Answer
79) Which of the following cant be used in Friedel-Crafts reaction?

A)

\[FeC{{l}_{3}}\]

B)

\[FeB{{r}_{2}}\]

C)

\[AlC{{l}_{3}}\]

D)

\[NaCl\]

View Answer
80) The order of reactivities of methyl halide in the formation of Grignard reagent is

A)

\[C{{H}_{3}}Cl>C{{H}_{3}}Br>C{{H}_{3}}I,\]

B)

\[C{{H}_{3}}I>C{{H}_{3}}Br>C{{H}_{3}}Cl\]

C)

\[C{{H}_{3}}Br>C{{H}_{3}}I>C{{H}_{3}}Cl\]

D)

\[C{{H}_{3}}Br>C{{H}_{3}}Cl>C{{H}_{3}}I\]

View Answer
81) The product formed when toluene is heated in light with\[C{{l}_{2}}\]and in absence of halogen carrier is

A)

chlorobenzene

B)

gammexene

C)

benzotrichloride

D)

DDT

View Answer
82) It the pressure on a\[NaCl\]structure is increased, then its coordination number will

A)

increase

B)

decrease

C)

either [a] or [b]

D)

remain the same

View Answer
83) If the bond dissociation energies of\[XY,{{X}_{2}}\]and \[{{Y}_{2}}\] (all diatomic molecules) are in the ratio of \[1:1:0.5\] and\[\Delta {{H}_{f}}\]for the formation of XY is\[-200\text{ }kJ\text{ }mo{{l}^{-1}},\]the bond dissociation energy of\[{{X}_{2}}\]will be .

A)

\[400\text{ }kJ\text{ }mo{{l}^{-1}}\]

B)

\[300\text{ }kJ\text{ }mo{{l}^{-1}}\]

C)

\[200\text{ }kJ\text{ }mo{{l}^{-1}}\]

D)

\[800\text{ }kJ\text{ }mo{{l}^{-1}}\]

View Answer
84) The enthalpies of all the elements in their standard states are

A)

unity

B)

zero

C)

\[<0\]

D)

different for each element

View Answer
85) A reaction,\[A+B\xrightarrow[{}]{{}}C+D+q\]is found to have a positive entropy change. The reaction will be

A)

possible at high temperature

B)

possible only at low temperature

C)

not possible at any temperature

D)

possible at any temperature

View Answer
86) Enthalpy of combustion of carbon to\[C{{O}_{2}}\]is\[-393.5\,kJ\,mo{{l}^{-1}}.\]The heat released upon formation of 35.2 g of\[C{{O}_{2}}\]from carbon and dioxygen   gas   is   (molar   mass   of \[C{{O}_{2}}=44\,g\,mo{{l}^{-1}}\])

A)

3.148 kJ

B)

31.48 kJ

C)

314.8 kJ

D)

3148 kJ

View Answer
87) Work done during isothermal expansion of one mole of an ideal gas from 10 atm to 1 atm at 300 K is

A)

4938.8 J

B)

4138.8 J

C)

5744.1 J

D)

6257.2 J

View Answer
88) Which of the following is not a conjugate acid-base pair?

A)

\[HPO_{3}^{2-},PO_{3}^{3-}\]

B)

\[{{H}_{2}}PO_{4}^{-},HPO_{4}^{2-}\]

C)

\[{{H}_{2}}PO_{4}^{-},{{H}_{3}}P{{O}_{4}}\]

D)

\[{{H}_{2}}PO_{4}^{-},PO_{3}^{3-}\]

View Answer
89) Which of the following will not function as a buffer solution? [a]\[NaCl\]and\[NaOH\] [b]\[NaOH\]and\[N{{H}_{4}}OH\] [c]\[C{{H}_{3}}COON{{H}_{4}}\]and\[HCl\] [d] Borax and boric acid

A)

(i),(ii),(iii)

B)

(ii), (iii),,(iv)

C)

(i), (iii), (iv)

D)

(i), (ii), (iii), (iv)

View Answer
90) A litre of solution is saturated with\[AgCl\]. To this solution if\[1.0\times {{10}^{-4}}\]of solid\[NaCl\]is added, what will be the\[[A{{g}^{+}}]\]assuming no volume change?

A)

More

B)

Less

C)

Equal

D)

Zero

View Answer
91) Aqueous solution of sodium cyanide is

A)

acidic

B)

amphoteric

C)

basic

D)

neutral

View Answer
92) The equilibrium constant for the reaction \[S{{O}_{3}}(g)S{{O}_{2}}(g)+\frac{1}{2}{{O}_{2}}(g)\] is\[{{K}_{c}}=4.9\times {{10}^{-2}}\]. The value of\[{{K}_{c}}\]or the reaction \[2S{{O}_{2}}(g)+{{O}_{2}}(g)2S{{O}_{3}}(g)\] will be

A)

\[416\]

B)

\[2.40\times {{10}^{-3}}\]

C)

\[9.8\times {{10}^{-2}}\]

D)

\[4.9\times {{10}^{-2}}\]

View Answer
93) In the reaction, \[A{{g}_{2}}O+{{H}_{2}}{{O}_{2}}2Ag+{{H}_{2}}O+{{O}_{2}}\] \[{{H}_{2}}{{O}_{2}}\]acts as

A)

a reducing agent

B)

oxidising agent

C)

bleaching agent

D)

None of these

View Answer
94) When two ice cubes are pressed over each other they unites to form one cube. Which of the following forces are responsible to hold them together?

A)

Ionic interaction

B)

van der Waals forces

C)

Covalent interaction

D)

Hydrogen bond formation

View Answer
95) Red lead is

A)

\[PbC{{O}_{3}}\]

B)

\[P{{b}_{3}}{{O}_{4}}\]

C)

\[Pb{{O}_{2}}\]

D)

\[PbS{{O}_{4}}\]

View Answer
96) Which gas is liberated when\[A{{l}_{4}}{{C}_{3}}\]is hydrolysed?

A)

\[C{{H}_{4}}\]

B)

\[{{C}_{2}}{{H}_{2}}\]

C)

\[{{C}_{2}}{{H}_{6}}\]

D)

\[C{{O}_{2}}\]

View Answer
97) When zeolite which is hydrated sodium aluminium silicate is treated with hard water, the sodium ions are exchanged with

A)

\[{{H}^{+}}\]ions

B)

\[M{{g}^{2+}}\]ions

C)

\[C{{a}^{2+}}\]ions

D)

both\[C{{a}^{2+}}\]and\[M{{g}^{2+}}\]

View Answer
98) A codon has a sequence of A and specifies a particular B that is to be incorporated in to C what are A, B, C?

A)

A B C

3 bases Amino acid Carbohydrate

B)

A B C

3 acids Carbohydrate Protein

C)

A B C

3 bases Protein Amino acid

D)

A B C

3 bases Amino acid Protein

View Answer
99) Proteins when heated with cone.\[HN{{O}_{3}}\]give a yellow colour. This is

A)

Hoppes test

B)

acid base test

C)

Bmrettest

D)

xanthoprotic test

View Answer
100) Codon is present in

A)

\[t-RNA\]

B)

\[m-RNA\]

C)

fats

D)

\[r-RNA\]

View Answer
101) Amylopectin is a polymer of

A)

\[\alpha -D\]glucose

B)

\[\alpha -D\]fructose

C)

lactose

D)

amylose

View Answer
102) Which of the following statements is

A)

The repeating monomer units in bakelite are phenol and formaldehyde

B)

Low density polythene is an example of branched chain polymers

C)

Homopolymer contains a single type of monomer,

D)

Vulcanization is the process of heating natural rubber with carbon

View Answer
103) Parkinsons disease is linked to abnormalities in the levels of dopamine in the body The structure of dopamine is

A)

B)

C)

D)

View Answer
104) Which of the following is a natural dye?

A)

Alizarin

B)

Malachite green

C)

Phenolphthalein

D)

Martius yellow

View Answer
105) \[M{{n}^{2+}}\] cab be converted in\[M{{n}^{7+}}\]by reacting

A)

\[Pb{{O}_{2}}\]

B)

\[SnC{{l}_{2}}\]

C)

\[O{{H}^{-}}\]

D)

\[C{{l}_{2}}\]

View Answer
106) Which of the following compounds show optical isomerism?

A)

\[{{[Co{{(CN)}_{6}}]}^{3-}}\]

B)

\[{{[Cr{{({{C}_{2}}{{O}_{4}})}_{3}}]}^{3-}}\]

C)

\[{{[ZnC{{l}_{4}}]}^{2-}}\]

D)

\[{{[Cu{{(N{{H}_{3}})}_{4}}]}^{2+}}\]

View Answer
107) Which of the following represents a chelating ligand?

A)

\[{{H}_{2}}O\]

B)

\[C{{l}^{-}}\]

C)

\[O{{H}^{-}}\]

D)

\[DMG\]

View Answer
108) When alkyl halide is heated with dry\[A{{g}_{2}}O,\]it produces

A)

ester

B)

ether

C)

ketone

D)

alcohol

View Answer
109) The best reagent to convert pent-3-en-2-ol into pent-3-en-2-one is

A)

pyridinium chlorochromate

B)

chromic anhydride m glacial acetic add

C)

acidic dichromate

D)

acidic permanganate

View Answer
110) During the process of electrolytic refining of copper, some metals present as impurity settle as anode mud. These are

A)

Fe and Ni

B)

Ag and Au

C)

Pb and Zn

D)

Se and Ag

View Answer
111) Which of the following is not a peroxy acid?

A)

Perphosphoric acid

B)

Pemitric acid

C)

Perdisulphuric acid

D)

Perchloric acid

View Answer
112) Chlorine is liberated when we heat

A)

\[KMn{{O}_{4}}+NaCl\]

B)

\[P{{b}_{2}}{{(N{{O}_{3}})}_{4}}+Mn{{O}_{2}}\]

C)

\[{{K}_{2}}C{{r}_{2}}{{O}_{7}}+Mn{{O}_{2}}\]

D)

\[{{K}_{2}}C{{r}_{2}}{{O}_{7}}+HCl\]

View Answer
113) In which case Raoults law is not applicable?

A)

\[1\text{ }M\text{ }NaCl\]

B)

1 M urea

C)

1M glucose

D)

1 M sucrose

View Answer
114) Increasing the temperature of, an aqueous solution will cause

A)

decrease in molarity

B)

decrease in molality

C)

decrease in mole fraction

D)

decrease in % w/w

View Answer
115) To neutralize completely 20 mL of 0.1 M aqueous solution of phosphorus acid\[({{H}_{3}}P{{O}_{3}}),\] the volume of 0.1 M aqueous KOH solution required is

A)

20 mL

B)

30 mL

C)

40 mL

D)

50 mL

View Answer
116) 138 g of ethyl alcohol is mixed with 72 g of water. The ratio of mole fraction of alcohol to water is

A)

\[3:4\]

B)

\[1:2\]

C)

\[1:4\]

D)

\[1:1\]

View Answer
117) \[C{{H}_{3}}COOH\xrightarrow[{}]{LiAl{{H}_{4}}}A+C{{H}_{3}}COOH\]\[\xrightarrow[{}]{{{H}_{3}}{{O}^{+}}}B+{{H}_{2}}O\] In the above reactions A and B respectively are

A)

\[C{{H}_{3}}COO{{C}_{2}}{{H}_{5}},{{C}_{2}}{{H}_{5}}PH\]

B)

\[C{{H}_{3}}CHO,{{C}_{2}}{{H}_{5}}OH\]

C)

\[{{C}_{2}}{{H}_{5}}PH,C{{H}_{3}}CHO\]

D)

\[{{C}_{2}}{{H}_{5}}OH,C{{H}_{3}}COO{{C}_{2}}{{H}_{5}}\]

View Answer
118) Acetyl bromide reacts with excess of\[C{{H}_{3}}MgI\] followed by treatment with a saturated solution of\[N{{H}_{4}}Cl\]gives

A)

acetone

B)

acetamide

C)

2-methyl-2-propanol

D)

acetyl iodide

View Answer
119) Reaction of aniline with acetyl chloride in the presence of\[NaOH\]gives

A)

acetanilide

B)

\[p-\]chloroaniline

C)

red dye

D)

aniline hydrochloride

View Answer
120) Which of the following is a biodegradable polymer?

A)

Polythene

B)

Bakelite

C)

PHBV

D)

PVC

View Answer
121) Striped muscles are

A)

syncytial

B)

uninucleate

C)

binucleate

D)

anucleate

View Answer
122) Regarding blood circulation, it may be said that in Pheretima the dorsal vessel is a

A)

collecting vessel in first two segments and distributing vessel in other

B)

distributing vessel in the first five segments and collecting vessel in other

C)

collecting vessel in thirteen segments and distributing vessel in intestinal region

D)

distributing vessel in first thirteen segments and collecting vessel in intestinal region

View Answer
123) Flatworms excrete through

A)

kidney

B)

nephridia

C)

protonephridia

D)

Malpighian tubules

View Answer
124) Which of the following structure is related with vision in rabbits?

A)

Hippocampus

B)

Corpus albicans

C)

Corpus callosum

D)

Corpora quadrigemina

View Answer
125) Which of the following cells are useful for feeding in sponges?

A)

Thesocytes

B)

Collar cells

C)

Pinacocytes

D)

Sclerocytes

View Answer
126) The methods of dispersal in Amoeba is

A)

locomotion

B)

sporulation

C)

encystment

D)

binary fission

View Answer
127) Which of the following factors has little effect on blood flow in arteries?

A)

Heart beat

B)

Blood pressure

C)

Skeletal muscle contraction

D)

Total cross sectional area of vessel

View Answer
128) Telomerase is an enzyme, which is a

A)

repetitive DNA

B)

RNA

C)

simple protein

D)

ribonucleoprotein

View Answer
129) Synapsis occur between

A)

a male and female gamete

B)

mRNA and ribosomes

C)

spindle fibres and centromere

D)

two homologous chromosomes

View Answer
130) What is not true for genetic code?

A)

A codon in mRNA is read in a non-contiguous fashion

B)

It is nearly universal

C)

It is degenerate

D)

It is non-ambiguous

View Answer
131) A sequential expression of set of human gene occurs when steroid molecule binds to the

A)

transfer RNA

B)

Messenger RNA

C)

DNA sequence

D)

ribosome

View Answer
132) Sickle cell anaemia is

A)

an autosomal linked dominant trait

B)

caused by substitution of valine by glutamic acid in the\[\beta -\]globin chain of haemoglobin

C)

caused by a change in base pair of DNA

D)

characterized by elongated sickle like RBCs with a nucleus

View Answer
133) A common test to find the genotype of a hybrid is

A)

crossing of one\[{{F}_{2}}\]progeny with male parent

B)

crossing of one\[{{F}_{2}}\]progeny with female parent

C)

studying the sexual behaviour of\[{{F}_{1}}\]progenies

D)

crossing of one\[{{F}_{1}}\]progeny with recessive parent

View Answer
134) Phenetic classification is based, on

A)

sexual characteristics

B)

the ancestral lineage of existing organisms

C)

observable characteristics of existing organisms

D)

dendogram based on DNA characteristics

View Answer
135) What is true for individuals of same species?

A)

Live m same niche

B)

Live in same habitat

C)

Interbreeding

D)

Live in different habitat

View Answer
136) For retting of jute the fermenting microbe used is

A)

methophillic bacteria

B)

butyric acid bacteria

C)

Helicobacter pylori

D)

Streptococcus lactis

View Answer
137) Which antibiotic inhibits interaction between \[tRNA\]and\[mRNA\]during bacterial protein synthesis?

A)

Neomycin

B)

Streptomycin

C)

Tetracycline

D)

Erythromycin

View Answer
138) Earthworms have no skeleton but during burrowing, the anterior end becomes turgid and acts as a hydraulic skeleton. It is due to

A)

coelomic fluid

B)

blood

C)

gut peristalsis

D)

setae

View Answer
139) Senescence as an active developmental cellular process in the growth and functioning of a flowering plant, is indicated in

A)

leaf abscission

B)

annual plants

C)

floral parts

D)

All of the above

View Answer
140) Glycolate induces opening of stomata in

A)

presence of oxygen

B)

low\[C{{O}_{2}}\]concentration

C)

high\[C{{O}_{2}}\]concentration

D)

absence of\[C{{O}_{2}}\]

View Answer
141) Which one occurs both during cyclic and non-cyclic modes of photophosphorylation?

A)

Involvement of both PS-I and PS-II

B)

Formation of ATP

C)

Release of\[{{O}_{2}}\]

D)

Formation of NADPH

View Answer
142) The translocation of organic solutes in sieve, tube members is supported by

A)

P-proteins

B)

mass flow involving a carrier and ATP

C)

cytoplasmic streaming

D)

root pressure and transpiration pull

View Answer
143) The overall goal of glycolysis, Krebs cycle and the electron transport system is the formation of

A)

ATP in small stepwise units

B)

ATP in one large oxidation reaction

C)

sugars

D)

nucleic acids

View Answer
144) Tendons or ligaments are

A)

connective tissue

B)

vascular tissue

C)

epithelial tissue

D)

skeletal tissue

View Answer
145) Darwins finches represent

A)

morphological variation

B)

geographical isolation

C)

climatic variation

D)

reproductive isolation

View Answer
146) Territoriality occurs as a result of

A)

predation

B)

parasitism

C)

symbiotism

D)

competition

View Answer
147) The type of joint between humerus and radius bone is called

A)

gliding joint

B)

saddle joint

C)

pivot joint

D)

hinge joint

View Answer
148) The nucleus is separated from surrounding cytoplasm by a nuclear membrane, which is

A)

single layered with pores

B)

single layered without pores

C)

double layered with pores

D)

double layered without pores

View Answer
149) In mammals, histamine is secreted by

A)

fibroblasts

B)

histiocytes

C)

lymphocytes

D)

mast cells

View Answer
150) Species is a

A)

group immediately below a phylum

B)

closely related interbreeding population

C)

taxonomic division of similar genera

D)

closely related non-breeding population

View Answer
151) The use of DDT is banned now-a-days because it is

A)

very costly

B)

not available

C)

inflammable

D)

not degraded easily

View Answer
152) Which of the following represents Klinefekers syndrome?

A)

XX

B)

XO

C)

XY

D)

XXY

View Answer
153) In which of the following there is no defect in. the sex chromosome?

A)

Turners syndrome

B)

Downs syndrome

C)

Colour blindness

D)

Klinefelters syndrome

View Answer
154) When a cell is fully turgid, which of the following will be zero?

A)

Wall pressure

B)

Osmotic pressure

C)

Turgor pressure

D)

Water potential

View Answer
155) Embryo development from nucellus and integument is known as

A)

apospory

B)

apogamy

C)

apomixis

D)

adventive embryony

View Answer
156) Acid rain is due to increase in atmospheric concentration of

A)

Ozone

B)

\[C{{O}_{2}}\]and\[CO\]

C)

\[S{{O}_{3}}\]and\[CO\]

D)

\[S{{O}_{2}}\]and nitrogen oxide

View Answer
157) Which of the given is a long day plant?

A)

Glycine max

B)

Spinach

C)

Chrysanthemum

D)

Tobacco

View Answer
158) Life span of Ascaris is

A)

3 to 6 months

B)

9 to 12 months

C)

1 year

D)

2 to 5 months

View Answer
159) Which of the following is false fruit?

A)

Mango

B)

Apple

C)

Banana

D)

Jack fruit

View Answer
160) FAD acts as an\[{{e}^{-}}\]acceptor in between

A)

fumaric and malic acid

B)

succinic and fumaric acid

C)

malic and oxaloacetic acid

D)

citric and isocitric acid

View Answer
161) Pigment iodopsin is contained in

A)

rod cells

B)

cone cells

C)

anacrine cells

D)

horizontal cells

View Answer
162) Sexual dimorphism is absent in

A)

Ascomycetes

B)

Deuteromycetes

C)

Basidiomycetes

D)

Phycomycetes

View Answer
163) Botanical name of peat moss is

A)

Sphagnum

B)

Funaria

C)

Anthoceros

D)

Polytrichum

View Answer
164) The flowers of Oxalis open during the day and close at night. Such type of movement is.

A)

photonasty

B)

nyctinasty

C)

phototropic

D)

seismonastic

View Answer
165) Silent valley is tropical evergreen forest located in

A)

Kerala

B)

Kamataka

C)

Maharashtra

D)

Odisha

View Answer
166) Vitamin-C was first vitamin to be produced by fermentation process using

A)

Penicillium

B)

E. coli

C)

Yersenia pestis

D)

Acetobactor

View Answer
167) The functional unit of DNA molecule that codes for particular gene product is

A)

cistron

B)

exon

C)

intron

D)

gene

View Answer
168) Total number of biodiversity hot spots in the world are

A)

24

B)

12

C)

34

D)

52

View Answer
169) Which of the following is exotic species?

A)

Parthenium

B)

Lantana

C)

Eichhornia

D)

All of these

View Answer
170) In transgenics, expression of transgene in target tissue is determined by

A)

enhancer

B)

transgene

C)

promotor

D)

reporter gene

View Answer
171) When\[C{{O}_{2}}\]concentration in blood increases, breathing becomes

A)

shallower and slow

B)

there is no net effect on breathing

C)

slow and deep

D)

faster and deeper

View Answer
172) Cancer cells can easily be damaged by radiation than normal cells because they are

A)

starved on mutation

B)

undergoing rapid division

C)

different in structure

D)

non-dividing

View Answer
173) Which of the following is not correctly matched?

A)

Glossina palpalis   - Sleeping sickness

B)

Culex               - Filariasis

C)

Aedes aegypti      - Yellow fever

D)

Anopheles culifacies - Leishmaniasis

View Answer
174) A free living nitrogen fixing cyanobacterium which can also form symbiotic association with the aquatic fern Azolla is

A)

Tolypothnx

B)

Chlorella

C)

Nostoc

D)

Anabaena

View Answer
175) Which of the following hormones is not a secretion product of human placenta?

A)

Human choriohic gonadotropin

B)

Prolactin

C)

Oestrogen

D)

Progesterone

View Answer
176) The fangs of python which pulled out can

A)

not come again

B)

come again with half the length

C)

come again with same length

D)

come again with double length

View Answer
177) The wings of bat, locust and pigeon are the examples of

A)

vestigial organs

B)

analogous organs

C)

homologous organs

D)

exoskeletal structures

View Answer
178) Heart lacks sinus venosus in

A)

fishes

B)

mammals

C)

amphibians

D)

echinoderms

View Answer
179) Krebs cycle takes place in

A)

cytoplasm

B)

chloroplast

C)

nucleus

D)

mitochondria

View Answer
180) In which of the following plants, leaf apex changes into tendril?

A)

Gloriosa

B)

smilax

C)

Pisum sativum

D)

Australian Acacia

View Answer
181) The plants having vascular tissue but lacking seeds are placed under

A)

algae

B)

bryophytes

C)

pteridophytes

D)

gymnosperms

View Answer
182) The rate of transpiration in plants is dependent upon

A)

temperature and soil

B)

light and temperature

C)

wind, temperature and light

D)

light, temperature, atmospheric humidity and wind

View Answer
183) A plant hormone   used   for inducing morphogenesis in plant tissue culture is

A)

ethylene

B)

gibberellin

C)

cytokinin

D)

abscisic acid

View Answer
184) Which of the following minerals helps in\[{{N}_{2}}\]fixation?

A)

Copper

B)

Zinc

C)

Manganese

D)

Molybdenum

View Answer
185) What is the similarity between fly, mosquitoes and cockroach?

A)

All have 13 chambered heart

B)

All have 4 pairs of legs

C)

All have closed circulatory system

D)

All belong to class-Insecta

View Answer
186) Protein present in cartilage is

A)

chondrin

B)

oesein

C)

cartilagin

D)

ossein

View Answer
187) Insectivorous plants usually survive in

A)

water rich soil

B)

\[{{N}_{2}}\]deficient soil

C)

\[{{N}_{3}}\]rich soil

D)

sugar deficient medium

View Answer
188) Spore of Funaria, on germination gives rise to

A)

protonema

B)

embryo

C)

antheridia

D)

archegonia

View Answer
189) The function of a vessel is

A)

conduction of food

B)

conduction of water and minerals

C)

conduction of hormones

D)

All of the above

View Answer
190) Multiplication of DNA is called

A)

translation

B)

replication

C)

duplication

D)

transcription

View Answer
191) The pigment sensitive for red and far red light is

A)

chlorophyll

B)

phytochrome

C)

cytochrome

D)

carotene

View Answer
192) Lemon is sour due to the presence of

A)

acetic acid

B)

carbonic acid

C)

citric acid

D)

sulphuric acid

View Answer
193) The type of vertebrae in the sub order Ophidia is

A)

acoelous

B)

procoelous

C)

heterocoelous

D)

amphicoelous

View Answer
194) Removal of anthers at the time of plant breeding is called

A)

emasculation

B)

anthems

C)

pollination

D)

fertilization

View Answer
195) Haemoglobin is a

A)

protein

B)

fibrous protein

C)

globular protein

D)

enzyme

View Answer
196) LPP-1 is a

A)

bacterium

B)

fungus

C)

bacteriophage

D)

cyanophage

View Answer
197) Hormogonia are vegetative reproductive structures of

A)

Ulothrix

B)

Oscillatoria

C)

Spirogyra

D)

Chara

View Answer
198) Evolutionary history of an organisms is known as

A)

Phylogeny

B)

Ancestry

C)

Palaeontology

D)

Ontogeny

View Answer
199) Sertoli cells, are regulated by the pituitary hormone known as

A)

FSH

B)

GH

C)

Prolactin

D)

LH

View Answer
200) In which of the following fruits, the edible part is the aril?

A)

Apple

B)

Pomegranate

C)

Orange

D)

Litchi

View Answer
201) Last night I dream

A)

Last night I dream

B)

/I was a Sheikh on the 169td floor

C)

/of Burj Khalifa.

D)

/No error,

View Answer
202) As soon as

A)

As soon as

B)

/the lion saw the deer

C)

/he began to run after it.

D)

/No error,

View Answer
203) The police asked us

A)

The police asked us

B)

/about our movements

C)

/on a night of the crime.

D)

/No error,

View Answer
204) Did he tell you

A)

Did he tell you

B)

/why he hasnt

C)

/come yesterday?

D)

/No error,

View Answer
205) It was a pleasant

A)

It was a pleasant

B)

/four hours drive

C)

/from Pune to Nakhik.

D)

/No error,

View Answer
206) He travelled all ...... the world when he was eighty years old.

A)

in

B)

over

C)

with

D)

of

View Answer
207) Dr. Sharma concluded his speech ...... stressing on Buddhas teachings of the importance of charity.

A)

by

B)

with

C)

at

D)

in

View Answer
208) Shivaji Maharaj fought ...... every kind of aggression.

A)

against

B)

to

C)

with

D)

at

View Answer
209) Dont depend ..... others; you must stand on your own feet.

A)

upon

B)

on

C)

to

D)

for

View Answer
210) Our life promises a lot ...... pleasure and we must learn to enjoy it.

A)

with

B)

for

C)

of

D)

at

View Answer
211) Benevolent

A)

beneficial

B)

kind

C)

helpful

D)

supportive

View Answer
212) Ancestors

A)

extinct tribes

B)

relatives

C)

forefathers

D)

old people

View Answer
213) Embrace

A)

impress

B)

except

C)

embarrass

D)

accept

View Answer
214) Meek

A)

light hearted

B)

serious

C)

submissive

D)

begins

View Answer
215) Sufficient

A)

full

B)

complete

C)

enough

D)

less

View Answer
216) Gloomy

A)

radiant

B)

fragrant

C)

melodious

D)

illusory

View Answer
217) Bleasing

A)

dull

B)

curse

C)

hurt

D)

harsh

View Answer
218) Accomplish

A)

fail

B)

improper.

C)

disagreeable

D)

scatter

View Answer
219) Famous

A)

obscure

B)

eminent

C)

lenient

D)

fabulous

View Answer
220) Orderly

A)

unclear

B)

valueless

C)

chaotic

D)

incomplete

View Answer
221) Helena was over head and ears in love with Demetrius.

A)

carefully

B)

completely

C)

brilliantly

D)

cautiously

View Answer
222) Gopi work by fits and starts.

A)

consistently

B)

irregularly

C)

in high spirits

D)

enthusiastically

View Answer
223) Naresh Goyal had to stand on his feet very early in his life.

A)

to be physically strong

B)

to be independent

C)

to stand erect

D)

to be successful

View Answer
224) The possession of Jerusalem is a bone of contention between Israrel and Palestine.

A)

a subject of peace

B)

a subject of trade

C)

a subject of dispute

D)

a subject of exports

View Answer
225) My friend turned a deafear to my tale of loss and refused to help me.

A)

paid no heed

B)

went for away

C)

listened carefully

D)

turned his ear away

View Answer
226) The strong breeze blew his hat away.

A)

The strong air

B)

The strong breath

C)

The strong wind

D)

No improvement

View Answer
227) The Japanese are hardly working people.

A)

a hard working people

B)

a hardly working people

C)

hard working people

D)

No improvement

View Answer
228) The monkey was seated at the foot of a tree.

A)

bottom

B)

end

C)

root

D)

No improvement

View Answer
229) My father lives on Delhi.

A)

in Delhi

B)

at Delhi

C)

inside Delhi

D)

No improvement

View Answer
230) He will come instantaneously.

A)

just now

B)

presently

C)

instantly

D)

No improvement

View Answer
231) Instruments to measure atmospheric pressure

A)

metronome

B)

compass

C)

pedometer

D)

barometer

View Answer
232) One who tends to take a hopeful view of life

A)

magnate

B)

creator

C)

pacifist

D)

optimist

View Answer
233) Belonging to all parts of the world

A)

common

B)

universal

C)

worldly

D)

international

View Answer
234) To be known for bad acts

A)

famous

B)

notorious

C)

criminal

D)

terrorist

View Answer
235) Words of similar meaning

A)

homonyms

B)

pseudonyms

C)

antonyms

D)

synonyms

View Answer
236) In the following questions of four words are given. In each group one word is correctly spelt. Find the correctly spelt word.

A)

envelope

B)

envelope

C)

envalope

D)

envelop

View Answer
237) In the following questions of four words are given. In each group one word is correctly spelt. Find the correctly spelt word.

A)

character

B)

charecter

C)

character

D)

chaerecter

View Answer
238) In the following questions of four words are given. In each group one word is correctly spelt. Find the correctly spelt word.

A)

drunkeness

B)

drunkenness

C)

dumkness

D)

diunkennes

View Answer
239) In the following questions of four words are given. In each group one word is correctly spelt. Find the correctly spelt word.

A)

surprise

B)

supprise

C)

suprise

D)

surprise

View Answer
240) In the following questions of four words are given. In each group one word is correctly spelt. Find the correctly spelt word.

A)

comitee

B)

committee

C)

committie

D)

committee

View Answer

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A	B	C
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A	B	C
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Solved papers for Manipal Medical Manipal Medical Solved Paper-2012

done Manipal Medical Solved Paper-2012 Total Questions - 240

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Manipal Medical Solved Paper-2012 Total Questions - 240