Explore topic-wise MCQs in Mathematics.

This section includes 10 Mcqs, each offering curated multiple-choice questions to sharpen your Mathematics knowledge and support exam preparation. Choose a topic below to get started.

1.

What is the probability of picking a card of the club from a pack of cards?

A. 1/8
B. 1/4
C. 1/2
D. 1/13
Answer» C. 1/2
Discussion
2.

What is the probability of picking an ace from a pack of cards?

A. 1/8
B. 1/6
C. 1/2
D. 1/13
Answer» E.
Discussion
3.

A dice is thrown, what is the probability of getting multiples of 2?

A. 1/8
B. 1/6
C. 1/2
D. 1/3
Answer» D. 1/3
Discussion
4.

A dice is thrown, what is the probability of getting multiples of 3?

A. 1/8
B. 1/6
C. 1/2
D. 1/3
Answer» E.
Discussion
5.

A dice is thrown, what is the probability of getting an even number?

A. 1/8
B. 1/6
C. 1/2
D. 1/4
Answer» D. 1/4
Discussion
6.

A dice is thrown, what is the probability of getting an odd number?

A. 1/8
B. 1/6
C. 1/2
D. 1/4
Answer» D. 1/4
Discussion
7.

Determine the value c so that the following function can serve as a probability distribution of the discrete random variable x:
f(x)=c(x+4), for x=0,1,2,3

A. 1/20
B. 1/16
C. 1/18
D. 1/22
Answer» E.
Discussion
8.

Find the value of P(X=3) if X is the discrete random variable taking values x1, x2, x3 where P(X=0)=0, P(X=1) = 1/4 and P(X=2) = 1/4

A. 1
B. 1/2
C. 1/3
D. 1/4
Answer» C. 1/3
Discussion
9.

Find which of the following is a Continuous random variable?

A. Number of kids in a family
B. Number of planets around the sun
C. Number of tails tossing a coin four times
D. Life of an electric fan
Answer» E.
Discussion
10.

A month has atmost 31days, X = Number of days in a month, is X a discrete random variable?

A. True
B. False
Answer» B. False
Discussion