| 1 |
The radian measure of an angle that form a complete circle is. |
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| 2 |
The number of time a value appears on a set of data is called: |
- A. Frequency
- B. Average
- C. Mode
- D. Median
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| 3 |
Eculid's Elements have been thought as _____ all over the word for countries: |
- A. Text book
- B. Reference book
- C. Helping book
- D. Major subject
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| 4 |
Power set of an empty set is: |
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| 5 |
Which of the following is a reciprocal equation ? |
- A. ax<sup>3</sup>+bx<sup>3</sup>+cx+d=0
- B. ax<sup>4</sup>-bx<sup>3</sup>+cx<sup>2</sup>-bx+a=0
- C. ax<sup>4</sup>+bx<sup>3</sup>+cx<sup>2</sup>+dx+e=0
- D. ax<sup>4</sup>+bx<sup>3</sup>+cx<sup>2</sup>+bx+a=0
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| 6 |
The centre of incicle is called: |
- A. Origin
- B. Incentre
- C. Centre
- D. Fixed point
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| 7 |
Power set of empty set. |
- A. ∅
- B. {a}
- C. {∅,{a}}
- D. {∅}
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| 8 |
The number of element in power set {1.2.3} is. |
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| 9 |
A circle of any radius can be constructed by rotating a compass about: |
- A. A chord
- B. An arc
- C. The straight line
- D. A fixed point
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| 10 |
The nature of roots depends on the value of: |
- A. -b+4ac
- B. b<sup>2</sup>+4c
- C. b<sup>2</sup>-4ac
- D. -b+4ac<sup>2</sup>
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