Question # 1

1 MB = ____ bytes:

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(1,024)⁵ bytes

(1,024) KB or (1,024)²

3000

400

A __________ is a sentence that can either be true or false:

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Algebra

Variable

Proposition

Constant

Data to a processor is provided through:

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ROM

RAM

EPROM

EEPROM

To convert a decimal number to hexa decimal, we divide the number by _______ and take quotient and remainder:

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8

16

2

12

Which number system consists of 0s and 1s ?

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Decimal

Hexa

Binary

Octal

Which is a group of eight bits, enough space to store single ASCII character?

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Byte

KB

Bit

GB

Any computing hardware that is used for strong, porting and extracting data, is called a:

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Storage device

ROM

PROM

SRAM

Every proposition takes one of two value true or false, and these values are called:

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Algebra

Variable

Proposition

Truth values

Which is an example of volatile memory ?

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RAM

ROM

Hard disk

Floppy disk

ASCII stands for:

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American Standard code

American Standard Code for Information Interchange

Information code

Standard institute

In Boolean algebra 'OR' operation is denoted by:

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*

/

+

.

A number system is the system for representation of ______ data:

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Value

Boolean

Truth

Numeric

"Is it cold outside" is:

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Boolean Proposition

Categorial Propostion

Moral Proposition

None of above

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

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