| 1 |
The value of is: |
logp - logq
logp + logq
logq - logp
|
| 2 |
log (m)n can be written as: |
(log m)<sup>n</sup>
m log n
n logm
log (mn)
|
| 3 |
With three digits in integral part, the characteristics will be: |
Two
Three
One
0
|
| 4 |
Which of the following parts of logarithm may be positive or negative. |
Characteristics
Mantisa
Both a and b
None of these
|
| 5 |
The integral part of logarithm is called __________: |
Characteristics
Mantisa
Common logarithm
Natural logarithm
|
| 6 |
The logarithm of any number consist of parts: |
Three
Four
One
Two
|
| 7 |
By convention if only the common logarithm are used throughout a discussion the base ________ is not written: |
e
10
1
0
|
| 8 |
Common logarithms are also known as ___________ lograthims: |
Naperian
Khwarizmian
Jobst Burgi's
Biggesian
|
| 9 |
loge = ____________ where e = 2.718: |
0
0.4343
infinity
1
|
| 10 |
loga1= |
1
10
0
e
|
| 11 |
The logarithm of unity to any base is: |
1
10
e
0
|
| 12 |
Logarithm of a negative number is equal to: |
1
0
-1
Not defined
|
| 13 |
Logarithms with base 10 are known as: |
Natural logarithms
Commonlogarithms
Both a and b
None of these
|
| 14 |
Ordinary notation of 7.61 x 10-4 is: |
0.000761
0.761
76100
0.0000761
|
| 15 |
Scientific notation of 0.00058 is: |
5.8 x 10<sup>5</sup>
58 x 10<sup>-5</sup>
5.8 x 10<sup>-4</sup>
5.8 x 10<sup>-5</sup>
|
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