| 1 |
If "Z = set of integers " then this way of expressing set is called: |
- A. Descriptive Form
- B. Tabular Form
- C. Set builder Form
- D. Graphical Form
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| 2 |
A Set cannot consists of: |
- A. Living things
- B. Moral values
- C. Non living things
- D. Numbers
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| 3 |
The complement of a set A can be written as: |
- A. B \ A
- B. A'
- C. n (A)
- D. A
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| 4 |
If a set is described with the help of a statement, it is called: |
- A. Tabular Form
- B. Verbal Form
- C. Descriptive Form
- D. Non-verbal Form
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| 5 |
If all elements of a set is listed within the braces, it is called: |
- A. Verbal Form
- B. Set builder form
- C. Descriptive Form
- D. Tabular Form
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| 6 |
If A = {1, 3} and B = {1, 2, 3}, then A U B = ___________: |
- A. {1, 2, 3}
- B. {1}
- C. {}
- D. {1, 3}
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| 7 |
A' U A = ____________: |
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| 8 |
To write an empty set, we use the symbol: |
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| 9 |
"B difference A" is represented by: |
- A. A - B
- B. A∩ B
- C. B \ A
- D. A U B
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| 10 |
If A = {1, 2} and B = {a, b}, then A ∩ B = ____________: |
- A. {1, 2,}
- B. {a, b}
- C. {1, 2, a, b}
- D. {}
|