MCQOPTIONS
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MCQOPTIONS
This section includes 9 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 subset of a null set is the null set itself. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 2. |
If B is a null set and A is some set then which one of the following is false? |
| A. | B A |
| B. | B A=A |
| C. | B A=A |
| D. | B A=B |
| Answer» D. B A=B | |
| 3. |
A set with no elements in it is called? |
| A. | Equivalent Set |
| B. | Empty Set |
| C. | Equal Set |
| D. | Infinite Set |
| Answer» C. Equal Set | |
| 4. |
Find the solution to set {x : x is a natural number and 2x+1=2}. |
| A. | {1} |
| B. | {2} |
| C. | {1/2} |
| D. | { } |
| Answer» E. | |
| 5. |
The number of elements in a null set is ______________ |
| A. | zero |
| B. | one |
| C. | two |
| D. | any |
| Answer» B. one | |
| 6. |
Is set {x : x is a natural number x<5 and x>7} a null set? |
| A. | True |
| B. | False |
| Answer» B. False | |
| 7. |
Find the number of points common to parallel lines. |
| A. | Three points |
| B. | One point |
| C. | Two point |
| D. | No point |
| Answer» E. | |
| 8. |
Which of the following is an empty set? |
| A. | Prime numbers up to 10 |
| B. | Even numbers up to 10 |
| C. | Prime numbers divisible by 2 |
| D. | Prime numbers divisible by 3 |
| Answer» E. | |
| 9. |
Which of the following is representation of empty set? |
| A. | ( ) |
| B. | [ ] |
| C. | { } |
| D. | < > |
| Answer» D. < > | |