The previous year question paper of BITSAT (Birla Institute of Technology and Science Admission Test) for preparation of the exam is as follows:

If S is the set containing values of x satisfying [x]2

5[x] 6 ≤ 0, where *x+ denotes GIF, then S contains

(a) (2,4)

(b) (2,4]

(c) [2,3]

(d) [2,4]


Seven people are seated in a circle, How many relative arrangements are possible ?

(a) 7!

(b) 6!

(c) 7

P6

(d) 7

C6


In how many ways can 4 people be seated on a square table, one on each side?

(a) 4!

(b) 3!

(c) 1

(d) None of these


Four different items have to be placed in three different boxes. In how many ways can it be done such that any box can have any number of items?

(a) 34

(b) 43

(c) 4

P3

(d) 4

C3


What is the probability that, if a number is randomly chosen from any 31 consecutive natural numbers.

It is divisible by 5?

(a) 6 / 31

(b) 7 / 31

(c) 6 / 31 or 7 / 31

(d) None of these


The mean of a binomial distribution is 5, then its variance has to be

(a) > 5

(b) = 5

(c) < 5

(d) = 25

Attached Files

Question Paper of BITSAT.pdf (649.5 KB, 62 views)