| 1 |
Common logarithms are also known as ___________ lograthims: |
- A. Naperian
- B. Khwarizmian
- C. Jobst Burgi's
- D. Biggesian
|
| 2 |
The logarithm of any number consist of parts: |
- A. Three
- B. Four
- C. One
- D. Two
|
| 3 |
The value of is: |
- A. logp - logq
- B.
- C. logp + logq
- D. logq - logp
|
| 4 |
Which of the following parts of logarithm may be positive or negative. |
- A. Characteristics
- B. Mantisa
- C. Both a and b
- D. None of these
|
| 5 |
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>
|
| 6 |
The relation y = log<sub>z</sub>x implies: |
- A. xy=z
- B. zy=x
- C. xz=y
- D. yz=x
|
| 7 |
Logarithms with base 10 are known as: |
- A. Natural logarithms
- B. Commonlogarithms
- C. Both a and b
- D. None of these
|
| 8 |
Who used 'e' as the base for the preparation of logarithm tables. |
- A. Henry Briggs
- B. Jobst Burgi
- C. Musa Al Khawrizmi
- D. John Napier
|
| 9 |
If ax=n, then: |
|
| 10 |
Difficult and complicated calculation become easier by using: |
- A. Matrices
- B. Logarithms
- C. Triangles
- D. None of these
|
