| 1 |
A set is defined as: |
- A. collection of some objects
- B. well defined collection of some objects
- C. well defined collection of distinct objects
- D. none of these
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| 2 |
A biconditional is written in symbols as: |
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| 3 |
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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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| 4 |
To draw general conclusions from a limited number of observations is called: |
- A. logic
- B. proposition
- C. induction
- D. deduction
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| 5 |
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| 6 |
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- A. A and B are power sets
- B. A and B are disjoint sets
- C. A and B are super sets
- D. A and B are equal sets
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| 7 |
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| 8 |
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- A. B
- B. A
- C.
- D. none of these
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| 9 |
{2, 4, 6, 8, ...........} represents the set of: |
- A. positive odd numbers
- B. natural numbers
- C. prime numbers
- D. positive even numbers
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| 10 |
A declarative statement which is either true or false but not both is called: |
- A. logic
- B. proposition
- C. induction
- D. deduction
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