1 |
Set of Real numbers = |
- A. Q
- B. Q'
- C. Q<span style="font-size:11.0pt;mso-bidi-font-size:28.0pt;
line-height:107%;font-family:"Calibri","sans-serif";mso-ascii-theme-font:minor-latin;
mso-fareast-font-family:"Times New Roman";mso-fareast-theme-font:minor-fareast;
mso-hansi-theme-font:minor-latin;mso-bidi-theme-font:minor-latin;mso-ansi-language:
EN-US;mso-fareast-language:EN-US;mso-bidi-language:AR-SA">Ⴖ</span>Q'
- D. QUQ'
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2 |
If then name of property used in statement: |
- A. Transtitive
- B. Multiplicative inverse
- C. Multiplicative identity
- D. None
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3 |
If Z<sub>1</sub> = Z<sub>2</sub> then Z<sub>2</sub> = Z<sub>1</sub> this property is known as _______ property: |
- A. Reflexive
- B. Symmetric
- C. Transitive
- D. Closure
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4 |
Every real number is also a complex number with imaginary part as ______ |
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5 |
If Z<sub>1</sub> = a + bi and Z<sub>2</sub> = c + di then Z<sub>1</sub>.Z<sub>2</sub> = |
- A. ac + bdi
- B. ac - bd
- C. ac - bd + adi + bci
- D. multiplication is not possible
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6 |
Imaginary part of -i (3i+2) is: |
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7 |
Real part in -3i is: |
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8 |
In the radicand is: |
- A. 3
- B. 1/3
- C. 35
- D. None of these
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9 |
Which of the following sets have the Closure Property w.r.t addition. |
- A. {0}
- B. {0, -1}
- C. {0,1}
- D.
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10 |
The value i<sup>10</sup> |
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