| 1 |
The real numbers are represented geometrically by points on _________, |
- A. Plane
- B. Line
- C. Space
- D. None
|
| 2 |
In ________ then a is denoted: |
- A. a = Im
- B. a = Re(z)
- C. a = Natural number
- D. None of these
|
| 3 |
is equal to... |
- A. 5/4
- B. 4/5
- C. -5/4
- D. -4/5
|
| 4 |
a<sup>m</sup>.a<sup>n</sup> = a<sup>m+n</sup>is ________ law of exponents. |
- A. Sum of powers
- B. Power of fraction
- C. Power of power
- D. Law of quotient
|
| 5 |
is called: |
- A. Natural number
- B. Whole number
- C. integers
- D. Rational numbers
|
| 6 |
Real part in -3i is: |
|
| 7 |
Solution of x<sup>2</sup>= -1 in real numbers: |
- A. -1
- B. +1
- C. <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-font-family:"Times New Roman";mso-bidi-theme-font:minor-bidi;
mso-ansi-language:EN-US;mso-fareast-language:EN-US;mso-bidi-language:AR-SA">+1</span>
- D. Solution does not exist
|
| 8 |
Conjugate of -3 is: |
|
| 9 |
If Z and w are two complex number then |
|
| 10 |
If Z = Z<sub>2</sub> and Z<sub>2</sub> = Z<sub>3</sub> then Z<sub>1</sub> = Z<sub>3</sub> this property is known as ______ property: |
- A. Reflexive
- B. Symmetric
- C. Transitive
- D. Commutative
|
