MCQs Probability Quiz Answers 7

Online MCQs Probability Quiz Answers. The Quiz covers topics of rules of counting, events, and types of events such as mutually exclusive and exhaustive events, sample space, Rules of Probability, etc. Let us start with the MCQs Probability Quiz Answers.

Online MCQs about Probability with Answers

1. A coin is tossed three times in succession the number of sample points in the sample space is

 
 
 
 

2. Two events are called collectively exhaustive if $A\cup B=$

 
 
 
 

3. $^nC_r=$

 
 
 
 

4. If three cards are drawn from a pack of 52 cards, then sample space is

 
 
 
 

5. Number of ways a committee of 3 members can be selected from 5 members

 
 
 
 

6. The sum of probabilities of all mutually exclusive events of an experiment will be

 
 
 
 

7. Total number of ways when three fair dice are thrown

 
 
 
 

8. When a coin is tossed, the sample space is

 
 
 
 

9. If a coin is tossed thrice then the probability of three heads is

 
 
 
 

10. In how many ways can 6 persons be seated on a sofa set with three seats?

 
 
 
 

11. The number of ways in which four books can be arranged on a shelf is

 
 
 
 

12. When a die and coin are rolled there are sample points.

 
 
 
 

13. Three coins are tossed, ______ is the probability of getting at least one head.

 
 
 
 

14. In tossing two perfect coins the probability that at least one head will occur is

 
 
 
 

15. The probability of an event always lies between

 
 
 
 

16. If $A \cap B=\phi$, then the events $A$ and $B$ are called

 
 
 
 

17. Three coins are tossed together, the sample will consist of ________ sample points.

 
 
 
 

18. When a pair of dice is rolled, the sample space consists of

 
 
 
 

19. The probability of an event cannot be

 
 
 
 

20. $^5P_1=$

 
 
 
 


Online MCQs Probability Quiz Answers

  • In how many ways can 6 persons be seated on a sofa set with three seats?
  • The number of ways in which four books can be arranged on a shelf is
  • Number of ways a committee of 3 members can be selected from 5 members
  • $^nC_r=$
  • $^5P_1=$
  • Two events are called collectively exhaustive if $A\cup B=$
  • If $A \cap B=\phi$, then the events $A$ and $B$ are called
  • When a coin is tossed, the sample space is
  • A coin is tossed three times in succession the number of sample points in the sample space is
  • Three coins are tossed together, the sample will consist of ———- sample points.
  • When a die and coin are rolled there are sample points.
  • When a pair of dice is rolled, the sample space consists of
  • Total number of ways when three fair dice are thrown
  • If three cards are drawn from a pack of 52 cards, then sample space is
  • The probability of an event always lies between
  • The probability of an event cannot be
  • The sum of probabilities of all mutually exclusive events of an experiment will be
  • In tossing two perfect coins the probability that at least one head will occur is
  • If a coin is tossed thrice then the probability of three heads is
  • Three coins are tossed, ———- is the probability of getting at least one head.
MCQs Probability Quiz Answers

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