Question # 1

loge = ____________ where e = 2.718:

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0

0.4343

infinity

1

If log_x64 = 2 then value of x will be:

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64

2

8

64²

Antilogarithm table was prepared by:

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Musa Al Khwarizmi

Henry Briggs

John Napier

Jobst Burgi

The integral part of logarithm is called __________:

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Characteristics

Mantisa

Common logarithm

Natural logarithm

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

log (mⁿ) can be written as:

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(log m)ⁿ

m log n

n log m

log (mn)

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0

0.4343

infinity

1

The first mathematician who gave the idea of algorithm was:

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Henry Briggs

John Napier

Musa Al Khwarizmi

Jobst Burgi

The logarithm of unity to any base is.

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1

10

e

0

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logp - logq

logp + logq

logq - logp

Difficult and complicated calculation become easier by using:

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Matrices

Logarithms

Triangles

None of these

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1

2

3

4

The logarithm of any number to itself as base is:

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1

0

-1

10

Ordinary notation of 7.61 x 10^-4 is:

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0.000761

0.761

76100

0.0000761

With three digits in integral part, the characteristics will be:

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Two

Three

One

0

The logarithm of unity to any base is:

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1

10

e

0

Scientific notation of 0.0643 is:

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6.43 x 10^-2

6.43 x 10⁴

6.43 x 10^-4

6.43 x 10²

Who prepared logarithm tables with base 10.

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John Napier

Henry Briggs

Jobst Burgi

Musa Al Khwarizmi

The logarithm of any number consist of parts:

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Three

Four

One

Two

Which of the following parts of logarithm may be positive or negative.

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Characteristics

Mantisa

Both a and b

None of these

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

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