| 1 |
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- 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
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| 2 |
A set can be described by: |
- A. one way
- B. two ways
- C. several ways
- D. threeways
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| 3 |
A set having no element is called: |
- A. null set
- B. subset
- C. singleton
- D. superset
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| 4 |
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| 5 |
The objects in a set are called: |
- A. elements
- B. sub-sets
- C. whole numbers
- D. overlapping sets
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| 6 |
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- A. A is superset of B
- B. B is superset of A
- C. A is subset of B
- D. A is equivalent to B
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| 7 |
A compound statement of the form "if p then q" is called an: |
- A. tautology
- B. conditional
- C. consequent
- D. absurdity
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| 8 |
If two sets have no element common, they are called: |
- A. disjoint
- B. over lapping
- C. dissimilar
- D. exhaustive
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| 9 |
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- A. {1, 2, 3}
- B. {5, 6, 7}
- C. {4}
- D.
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| 10 |
S = {1, -1, 2, -2} is a group under: |
- A. multiplication
- B. subtraction
- C. addition
- D. none of these
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