1 |
Ordinary notation of 7.61 x 10<sup>-4</sup> is: |
- A. 0.000761
- B. 0.761
- C. 76100
- D. 0.0000761
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2 |
Scientific notation of 0.0643 is: |
- A. 6.43 x 10<sup>-2</sup>
- B. 6.43 x 10<sup>4</sup>
- C. 6.43 x 10<sup>-4</sup>
- D. 6.43 x 10<sup>2</sup>
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3 |
The first mathematician who gave the idea of algorithm was: |
- A. Henry Briggs
- B. John Napier
- C. Musa Al Khwarizmi
- D. Jobst Burgi
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4 |
The logarithm of unity to any base is. |
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5 |
If log<sub>x</sub>64 = 2 then value of x will be: |
- A. 64
- B. 2
- C. 8
- D. 64<sup>2</sup>
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6 |
With three digits in integral part, the characteristics will be: |
- A. Two
- B. Three
- C. One
- D. 0
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7 |
Logarithms with base 10 are known as: |
- A. Natural logarithms
- B. Commonlogarithms
- C. Both a and b
- D. None of these
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8 |
Scientific notation of 0.00058 is: |
- A. 5.8 x 10<sup>5</sup>
- B. 58 x 10<sup>-5</sup>
- C. 5.8 x 10<sup>-4</sup>
- D. 5.8 x 10<sup>-5</sup>
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9 |
If the value of x will be: |
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10 |
The integral part of logarithm is called __________: |
- A. Characteristics
- B. Mantisa
- C. Common logarithm
- D. Natural logarithm
|