| 1 |
log<sub>a</sub>a= : |
|
| 2 |
Antilogarithm table was prepared by: |
- A. Musa Al Khwarizmi
- B. Henry Briggs
- C. John Napier
- D. Jobst Burgi
|
| 3 |
Ordinary notation of 7.61 x 10<sup>-4</sup> is: |
- A. 0.000761
- B. 0.761
- C. 76100
- D. 0.0000761
|
| 4 |
log<sub>b</sub>a x log<sub>c</sub> b can be written as |
- A. log<sub>a</sub> c
- B. log<sub>c</sub>a
- C. log<sub>a</sub>b
- D. log<sub>b</sub>c
|
| 5 |
By convention if only the common logarithm are used throughout a discussion the base ________ is not written: |
|
| 6 |
With three digits in integral part, the characteristics will be: |
- A. Two
- B. Three
- C. One
- D. 0
|
| 7 |
loge = ____________ where e = 2.718: |
- A. 0
- B. 0.4343
- C. infinity
- D. 1
|
| 8 |
will be equal to: |
|
| 9 |
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>
|
| 10 |
Logarithms with base 10 are known as: |
- A. Natural logarithms
- B. Commonlogarithms
- C. Both a and b
- D. None of these
|
