MCQOPTIONS
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MCQOPTIONS
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. |
The probability can be negative. |
| A. | True |
| B. | False |
| Answer» C. | |
| 2. |
If 4 bulbs are there each of which can be defective or non-defective then what is the probability that at least one bulb is non- defective? |
| A. | 7/8 |
| B. | 15/16 |
| C. | 3/4 |
| D. | 1/2 |
| Answer» C. 3/4 | |
| 3. |
If 4 bulbs are there each of which can be defective or non-defective then what is the probability that all the bulbs are defective? |
| A. | 1/8 |
| B. | 1/16 |
| C. | 1/4 |
| D. | 1/2 |
| Answer» C. 1/4 | |
| 4. |
If 4 bulbs are there each of which can be defective or non-defective then what is the total number of possible outcomes? |
| A. | 8 |
| B. | 16 |
| C. | 4 |
| D. | 2 |
| Answer» C. 4 | |
| 5. |
A coin is tossed and if head come then a red dice is rolled and if tail come then a blue dice is rolled then what is the possible number of outcomes? |
| A. | 6 |
| B. | 12 |
| C. | 24 |
| D. | 72 |
| Answer» C. 24 | |
| 6. |
A coin is tossed and a dice is rolled simultaneously what is total number of possible outcomes? |
| A. | 2 |
| B. | 6 |
| C. | 12 |
| D. | 24 |
| Answer» D. 24 | |
| 7. |
If two dice are simultaneously rolled then what is probability of getting sum 11? |
| A. | 1/6 |
| B. | 1/4 |
| C. | 1/9 |
| D. | 1/18 |
| Answer» E. | |
| 8. |
If two dice are simultaneously rolled then what is probability of getting sum 4? |
| A. | 1/6 |
| B. | 1/4 |
| C. | 1/12 |
| D. | 1/9 |
| Answer» D. 1/9 | |
| 9. |
If four dice are rolled simultaneously then what is the total number of possible outcomes? |
| A. | 6 |
| B. | 36 |
| C. | 216 |
| D. | 1296 |
| Answer» E. | |
| 10. |
If n coins are tossed simultaneously what is the total number of outcomes? |
| A. | 2<sup>n-2</sup> |
| B. | 2<sup>n-1</sup> |
| C. | 2<sup>n</sup> |
| D. | 2<sup>n+1</sup> |
| Answer» D. 2<sup>n+1</sup> | |