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7.Practice MCQs on Probability
Class 11 • Mathematics • NCERT
Practice MCQs on Probability
[ Embed MCQ Solution / Discussion Video Here ]
This MCQ practice set helps students revise all important Probability concepts strictly according to NCERT Class 11. These questions are designed to boost confidence for school and board examinations.
Instructions
- Choose the correct option.
- All questions are NCERT-based.
- Answer key is provided at the end.
MCQs
- The probability of a sure event is
A. 0
B. 1/2
C. 1
D. −1 - The probability of an impossible event is
A. 1
B. 0
C. −1
D. 1/2 - The value of probability always lies between
A. −1 and 1
B. 0 and 1
C. 1 and 2
D. −∞ and ∞ - If a coin is tossed once, the probability of getting a head is
A. 1
B. 1/3
C. 1/2
D. 2 - If a die is thrown, the probability of getting a number greater than 4 is
A. 1/6
B. 1/3
C. 1/2
D. 2/3 - The sample space when a die is rolled is
A. {0,1,2,3,4,5}
B. {1,2,3,4,5,6}
C. {2,4,6}
D. {1,3,5} - An event which can never occur is called
A. Sure event
B. Random event
C. Impossible event
D. Complementary event - The probability of drawing a red card from a deck of cards is
A. 1/13
B. 1/4
C. 1/2
D. 3/4 - If P(E) = 0.35, then E is
A. Impossible
B. Sure
C. Uncertain
D. Complementary - The probability of getting an even number on a die is
A. 1/6
B. 1/3
C. 1/2
D. 2/3 - If two coins are tossed together, the number of outcomes is
A. 2
B. 3
C. 4
D. 6 - The probability of getting at least one head when one coin is tossed is
A. 0
B. 1/2
C. 1
D. 2 - If an event has probability 1, then it is
A. Impossible
B. Sure
C. Random
D. Complementary - The probability of drawing a king from a deck of cards is
A. 1/52
B. 1/13
C. 1/26
D. 4/13 - If P(E) = 0, then the event is
A. Sure
B. Random
C. Impossible
D. Certain
✅ Show Answer Key
- C
- B
- B
- C
- B
- B
- C
- C
- C
- C
- C
- C
- B
- B
- C
© Aviate Learning – Probability MCQs (NCERT Class 11)
