MCQs Questions for Class 11 Maths Chapter 16 Probability

# MCQs Questions for Class 11 Maths Chapter 16 Probability

## MCQs Questions for Class 11 Maths Chapter 16 Probability

In this 21st century, Multiple Choice Questions (MCQs) play a vital role to prepare for a competitive examination. CBSE board has also brought a major change in its board exam patterns. In most of the competitive examinations, only MCQ Questions are asked.

In future, if you want to prepare for competitive examination, then you should focus on the MCQs questions. Thus, let’s solve these MCQs questions to make our foundation strong.

In this post, you will find 15 MCQs questions for class 11 maths chapter 16 probability.

## MCQs Questions for Class 11 Maths Chapter 16 Probability

1. If four whole numbers taken at random are multiplied together, then the chance that the last digit in the product is 1, 3, 5, 7 is
(a) 16/25
(b) 16/125
(c) 16/625
(d) none of these

2. The probability of getting head on an unbiased coin is ______
(a) 1/4
(b) 1
(c) 0
(d) 1/2

3. Three identical dice are rolled. The probability that the same number will appear on each of them is
(a) 1/6
(b) 1/36
(c) 1/18
(d) 3/28

4. The probability of getting an even number on a die is ______
(a) 1
(b) 1/2
(c) 1/3
(d) 0

5. Two unbiased dice are thrown. The probability that neither a doublet nor a total of 10 will appear is
(a) 3/5
(b) 2/7
(c) 5/7
(d) 7/9

6. If two coins are tossed simultaneously, then what is the probability of getting exactly one tail?
(a) 1/2
(b) 1/3
(c) 1/4
(d) 3/4

7. Two numbers are chosen from {1, 2, 3, 4, 5, 6} one after another without replacement. Find the probability that the smaller of the two is less than 4.
(a) 4/5
(b) 1/15
(c) 1/5
(d) 14/15

8. What is the probability of impossible event?
(a) 0
(b) 1
(c) 1/2
(d) 1/4

9. The probability that when a hand of 7 cards is drawn from a well-shuffled deck of 52 cards, it contains 3 Kings is
(a) 1/221
(b) 5/716
(c) 9/1547
(d) None of these

10. What is the probability of getting a number greater than 6 on a die?
(a) 0
(b) 1/2
(c) 1/3
(d) 1

11. The probability that in a random arrangement of the letters of the word INSTITUTION the three T are together is
(a) 0.554
(b) 0.0554
(c) 0.545
(d) 0.0545

12. Event “A or B” is represented by _________
(a) A
B
(b) A∩B
(c) A∩B’
(d) A’∩B

13. A bag contains 5 brown and 4 white socks. A man pulls out two socks. The probability that both the socks are of the same colour is
(a) 9/20
(b) 2/9
(c) 3/20
(d) 4/9

14. Two dice are thrown simultaneously. Let A be the event of getting sum less than 4 and B be the event of getting sum not more than 4. Find set “A or B”.
(a) {(1,1), (1,2), (2,1)}
(b) {}
(c) {(1,1), (1,2), (1,3), (2,1), (2,2), (3,1)}
(d) {(1,3), (2,2), (3,1)}