Questions Of AIMS

I want the sample question paper of AIMS MBBS Entrance Exam for preparation so can you provide me?

[Rajkumar Agarwal]

I am providing you the sample question paper of AIMS MBBS Entrance Exam.

AIMS MBBS Entrance Exam question paper

Physics

To obtain a p-type germanium semiconductor, it must be doped with

(a) arsenic
(b) antimony
(c) Indium
(d) phosphorous

Sound waves do not.show the phenomenon of

(a) interference
(b) diffraction
(e) refraction
(d) polarisation

The magnifying power of a compound microscope is high If

(a) both me objective and the eyepiece has short focal lengths
(b) both the objectve and the eyepiece have long focal lengths
(c) the objective has a Short focal length and the eyepiece has a long focal length
(d)the objective has a long focal length and the eyepiece has a short focal length

1 curie is

(a) 1 dps
(b) 3 x 1010dps
(c) 106 cos
(d) 3.7 x 1010dps

To double the covering range of a TV transmitter tower, its height should be made

(a) 2 times
(b) 4 times
(c) √2 times
(d) 8 times

An alternatmg voltage V = V0sin ωτ is applied across a circuit. As result I = I0 sin(ωτ)- π/2)flows ill it. The power consumed per cycle is

(a) zero
(b) 0.5 V0I0
(d) 0.707 V0I0
(d) 1.414 V0I0

A prism is made up 0f material of refractive index √3. The angle of prism is A. If the angle of minimum deviation is equal to the angle of the prism, then the value of A is
(a) 30o
(b) 45o
(c) 60o
(d) 75o

The half-life of a radioactive substance is 10 day. This means that

(a) the substance completely disintegrates in 20 days.
(b) the substance completely disintegrates in 40 days.
(c) 1/8 part at the mass of the substance will be left intact at the end of 40 days
(d) 7/8 part of the mass of the substance disintegrates in 30 days.

A source and an observer are moving towards each other with a speed equal to υ/2, where υ is the speed of sound. The
source is emitting sound of frequency n.The frequency heard by one observer will be

(a) Zero
(b) n
(c) n/3
(d) 3n

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 phase difference of 1.6π. The frequency of the wave is

(a) 165 Hz
(b) 150 Hz
(c) 660 Hz
(d) 330 Hz

The power factor of the circuit shown in figure is

(a) 0.2
(b) 0.4
(c) 0.8
(d) 0.6

A particle is executing linear simple harmonic motion amplitude A. What fraction of the total energy is kinetic when the displacement is half the amplitude.

(a) 1/4
(b) 1/2√2
(c) 1/2
(d) 3/4

Two simple harmonic motions are represented by y1=4sin(πt– π/2) and y2=3cos(4πt). The resultant amplitude is

(a) /
(b) 1
(c) 5
(d) 2+√3

When 20 J of work was done on gas. 40 J of heat energy was released If the initial energy of the gas was 70 J what is the final internal energy’?

(a) 50 J
(b) -150 J
(c) 90 J
(d) 110 J

The value of g at a particular point is 9.8 ms-2 Suppose the earth suddenly shrinks uniformly to half it resent size without losing any mass . The value of g at the same point (distance of the point from the centre of earth does not change) Will now be

(a) 9.8 ms-2
(b) 4.9 ms-2
(c) 19.6 ms-2
(d) 39.2 ms-2

The Young’s modulus of a wire of length L the radius r is y newton per square meter lf the length is reduced to L/2 and radius L/2 Its Young’s modulus will be

(a) y/2
(b) y
(c) 2y
(d) 4y

A boy of mass m stands on one end of a wooden plank of length L. and muss M The plank is floating on water, If the boy walks from one end of the plank to the other end at a constant speed the
resulting displacement of the plank is given by

(a) mL/M
(b) ML/m
(c) mL/M+m
(d) mL/M-m

Wind blowing from South at 10 m/s but to a cyclist it appears to be blowing from the East at 10 m/s The cyclist has a velocity

(a) 10i – 10j
(b) 10i + 10j
(c) – 10i + 10j
(d) – 10i – 10j

The internal resistance of primary cell is 4Ω. It generates a current of 0.2 A in an external resistance of 21Ω. The rate at which chemical energy is consumed is providing the current is

(a) 0.42 J/s
(b) 0.24 J/s
(c) 5 J/s
(d) 1 J/s

The potential difference across the 3 Ω resistor shown in figure is
32

(a) zero
(b) 1 V
(c) 3 5 V
(d) 7V

There are N cells in the circuit of figure. The emf and internal resistance of each cell is E and r respectively. The points A and B in the circuit divide the circuit into n and (N – n) cells. The current in the circuit is

(a) E/r
(b) nE/r
(c) NE/Nr
(d) Zero

The magnetic flux linked with the coil varies with time as φ = 3t24t + 9. The magnitude of the induced emf of 2s is

(a) 9 V
(b) 16 V
(c) 3 V
(d) 4 V

The force F is given by expression F = A cos(Bx) Csin(Dt), where x is the displacement and t is the time. Then dimension of D/B are same as that of

(a) velocity [LT-1]
(b) angular velocity[T-1]
(c) angular momentum[ML2T-1]
(d) velocity gradient[T-1]