| 1 |
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- A. Reflexive property
- B. Symmetricproperty
- C. Transitiveproperty
- D. Trichotomyproperty
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| 2 |
Conjugate of a + i b is: |
- A. -a + ib
- B. a + ib
- C. -a - ib
- D. a - ib
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| 3 |
The set of all rational numbers between 2, 3 is: |
- A. an empty set
- B. an infinite set
- C. a finite set
- D. a power set
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| 4 |
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| 5 |
Every real number is also a/an: |
- A. integer
- B. rational number
- C. irrationalnumber
- D. complexnumber
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| 6 |
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- A. real numbers
- B. complexnumbers
- C. primenumbers
- D. oddnumbers
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| 7 |
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| 8 |
The identity element with respect to addition is: |
- A. 0
- B. 1
- C. -1
- D. 0 and 1
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| 9 |
Irrational numbers are: |
- A. terminating decimals
- B. non-terminating decimals
- C. non-terminating, repeating decimals
- D. non-terminating, non repeating
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| 10 |
Conjugate of -3 -2 i is: |
- A. 3 + 2i
- B. -3 + 2i
- C. 2 + 3i
- D. -2 + 3i
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