MCQOPTIONS
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MCQOPTIONS
This section includes 13 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 representation of complementary event of event A? |
| A. | S-A |
| B. | A-S |
| C. | S |
| D. | S+A |
| Answer» B. A-S | |
| 2. |
What is a complementary event for “At least one head appears” if two coins are tossed simultaneously? |
| A. | Exactly one head appears |
| B. | At least one tail appears |
| C. | At most one tail appears |
| D. | None head appears |
| Answer» E. | |
| 3. |
For every event there exist some complementary event. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 4. |
If two coins are tossed simultaneously then “Exactly one head appears” is simple event or not. |
| A. | True |
| B. | False |
| Answer» C. | |
| 5. |
If an event has more than one sample point then it is called _____________ |
| A. | simple event |
| B. | compound event |
| C. | impossible event |
| D. | sure event |
| Answer» C. impossible event | |
| 6. |
If an event has only one sample point then it is called _________________ |
| A. | simple event |
| B. | compound event |
| C. | impossible event |
| D. | sure event |
| Answer» B. compound event | |
| 7. |
What is the probability of getting a number greater than 6 on dice? |
| A. | 0 |
| B. | 1/2 |
| C. | 1/3 |
| D. | 1 |
| Answer» B. 1/2 | |
| 8. |
Which of the following cannot be the value of probability? |
| A. | 1 |
| B. | -1 |
| C. | 0 |
| D. | 1/2 |
| Answer» C. 0 | |
| 9. |
Which symbol denotes sure event? |
| A. | S |
| B. | Φ |
| C. | β |
| D. | μ |
| Answer» B. Φ | |
| 10. |
What is the probability of impossible event? |
| A. | 0 |
| B. | 1 |
| C. | 1/2 |
| D. | 1/4 |
| Answer» B. 1 | |
| 11. |
Which symbol denote impossible event? |
| A. | S |
| B. | Φ |
| C. | β |
| D. | μ |
| Answer» C. β | |
| 12. |
Any subset of sample space is known as _____________ |
| A. | event |
| B. | empty set |
| C. | sample space |
| D. | probability |
| Answer» B. empty set | |
| 13. |
Set which contains all possible outcomes is __________________ |
| A. | event |
| B. | empty set |
| C. | sample space |
| D. | probability |
| Answer» D. probability | |