Question # 1

double Precisionuse ....bits?

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64

62

None of these

32

1 MB =.............bytes

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(1024)⁵ bytes

(1024) KB or (1,024)²

3000

400

1 GB = (1,024) MB or............bytes.

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(1,024)⁵ bytes

(1,024)KB or (1,024)²

8

(1,024)³

Which number system has base 10 as it uses ten digits from 0 to 9?

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Decimal

Hexa

Octal

Binary

In primary and secondary stroages data is stored in the form of.

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Bytes

Bit

Nibble

GB

MAC stands for?

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Media Access Control

Media Access Central

Medial Access configure

Medial Access connect

The smallest amout of data to be stored in computer's memory is a 0 OR 1 is called

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Byte

Bit

GB

KB

Binary Arithmetic operations.use.................?

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Addition

Subtraction

Multiplication

All of these

Whcih number system has base 2?

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Decimal

Octal

Binary

Hexa decimal

Brian of computer is...........?

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RAM

UDP

CPU

RAM

ASCII Code for"P' is....................?

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80

81

82

All of these

CPU Stand for?

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Central Processing Unit

Central Processing Unity

Central Processing United

None of these

Which numer system has base 16 ?

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Hexa decimal

Decimal

Octal

Binary

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Computer Science 9th Class English Medium Chapter 2 Online Test MCQs With Answers

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