Question # 1

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0

0.4343

infinity

1

The integral part of logarithm is called __________:

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Characteristics

Mantisa

Common logarithm

Natural logarithm

log_ba x log_c b can be written as

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log_a c

log_ca

log_ab

log_bc

Common logarithms are also known as ___________ lograthims:

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Naperian

Khwarizmian

Jobst Burgi's

Biggesian

log p - log q same as.

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log (p-q)

log_aa= :

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0

1

-1

10

The logarithm of any number to itself as base is:

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1

0

-1

10

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

Scientific notation of 0.00058 is:

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5.8 x 10⁵

58 x 10^-5

5.8 x 10^-4

5.8 x 10^-5

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

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Two

Three

One

0

Ordinary notation of 7.61 x 10^-4 is:

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0.000761

0.761

76100

0.0000761

Antilogarithm table was prepared by:

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Musa Al Khwarizmi

Henry Briggs

John Napier

Jobst Burgi

The relation y = log_zx implies:

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xy=z

zy=x

xz=y

yz=x

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Difficult and complicated calculation become easier by using:

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Matrices

Logarithms

Triangles

None of these

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