Question # 1

log p - log q same as.

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log (p-q)

log (mⁿ) can be written as:

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(log m)ⁿ

m log n

n log m

log (mn)

If ax=n, then:

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logp - logq

logp + logq

logq - logp

Who prepared logarithm tables with base 10.

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John Napier

Henry Briggs

Jobst Burgi

Musa Al Khwarizmi

log (m)ⁿ can be written as:

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(log m)ⁿ

m log n

n logm

log (mn)

The logarithm of unity to any base is:

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1

10

e

0

Scientific Notation of 0.0074 is:

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7.4 x 10^-3

7.4 x 10⁴

7.4 x 10^-2

7.4 x 10^-4

The integral part of logarithm is called __________:

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Characteristics

Mantisa

Common logarithm

Natural logarithm

log_aa= :

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0

1

-1

10

log_a1=

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1

10

0

e

Logarithm of a negative number is equal to:

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1

0

-1

Not defined

Difficult and complicated calculation become easier by using:

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Matrices

Logarithms

Triangles

None of these

The logarithm of any number to itself as base is:

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1

0

-1

10

By convention if only the common logarithm are used throughout a discussion the base ________ is not written:

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e

10

1

0

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Mathematics 9th Class English Medium Unit 3 Online Test MCQs With Answers

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