| 1 |
|
- A. p is false and q is true
- B. both p and q are false
- C. p is true and q is false
- D. both p and q are true
|
| 2 |
|
- A. {1, 2, 3}
- B. {5, 6, 7}
- C. {4}
- D.
|
| 3 |
Inverse of an element in a group is: |
- A. infinite
- B. finite
- C. unique
- D. not possible
|
| 4 |
If two sets have no element common, they are called: |
- A. disjoint
- B. over lapping
- C. dissimilar
- D. exhaustive
|
| 5 |
|
|
| 6 |
|
- A. set builder notation
- B. tabular form
- C. descriptive method
- D. non-set builder method
|
| 7 |
The identity element in a group is: |
- A. unique
- B. inifinite
- C. both a and b
- D. not possible
|
| 8 |
If A = {1, 2, 7, 9}, B = {1, 4, 7, 11}: |
- A. disjoints sets
- B. equal sets
- C. overlapping sets
- D. complementary sets
|
| 9 |
B - A is a subset of: |
|
| 10 |
A set having no element is called: |
- A. null set
- B. subset
- C. singleton
- D. superset
|
