SCRA Exam Question Papers

I am looking for previous year’s question papers of SCRA Exam for preparation so please provide me the same?

[Quick Sam]

Here I am providing you previous year’s question papers of SCRA Exam for your preparation.

1. A simple of mass m is at x=0 and moving along the x axis with velocity V0, at time t=0. it is subjected to a frictional force -bvx where b is a constant. and vx is the velocity in the x-direction. At what position x on the x-axis will it come to rest ? (a) x=bv0
(b) x=bv0/m
(c) x=mbv0
(d) x=mv0/b

2. A body B of mass m moving forward with velocity v along the x-axis, collides elastically with a stationary object C of mass 2m at the origin. After the collision, body B moves backward along the x-axis. Given that the kinetic energy of the system is conserved. what is the speed of the object C after the collistion ?
(a) 2v/3
(b) v/2
(c) v/3
(d) 3v/4

3. A body is moved along a straight line by a machine delivering constant power. The distance moved by the body in time t is proportional to
(a) t 1/2
(b) t 3/4
(c) t 3/2
(d) t2

4. A body of mass 3 kg is under a force which causes displacement in it, given by s=t2/3 in meter, with time t in second. what is the work done by the force between time t=0 and t=2 ?
(a) 8 J
(b) 5.2 J
(c) 3.9 J
(d) 2.6 j

5. If Tr=Vr+1-Vr-2, r=1,2,3,... where Vr is the sum of the first r terms of an AP whose first term is r and common difference is (2r-1), then Tr is always
(a) prime and odd
(b) composite and odd
(c) composite and even
(d) odd but not prime

6. For bwhat values of x and y. the expression (|z|2+|z-5|2-|z-zi|2) where z=x+iy, assumes minimum value ?
(a) x=5, y=-3
(b) x=-5, y=3
(c) x=3, y=-5
(d) x=-3, y=5

7. what is the number of integral points (integral points means both coordinates must be integers exactly in the interior of the traiangle with vertices (0,0) (0,21) and (21,0) ?
(a) 105
(b) 133
(c) 190
(d) 233

8. A man has 7 relatives, 4 women and 3 men. His wife also has 7 relatives, 3 women and 4 men. What is the number of ways can they invite 3 women and 3 men so that 3 of them are the man's relatives and 3 of them are his wife's relatives ?
(a) 485
(b) 484
(c) 468
(d) 467


Detailed Previous Year’s Question Papers of SCRA Exam:

SCRA Exam Paper 1



more paper detail to atteched two pdf file........................

I am looking for the Special Class Railway Apprentices' Examination question paper . Will you please provide it ?

[Raman Vij]

Here I am providing the information regarding the Special Class Railway Apprentices' Entrance Exam Question Paper for your idea .

Time Allowed: 2 hrs

Maximum Marks :200 marks






For the question paper , here is the attachment