PPSC Computer Science Topic 1 MCQ's Test Preparation

MCQ's Test For PPSC Computer Science Topic 1 Basic Computer Knowledge

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PPSC Computer Science Topic 1 Basic Computer Knowledge

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Question # 1

The act of retrieving existing data from memory is called.

Read out A
Read from B
Read C
All of above D

Question # 2

The two kinds of main memory are

Primary and secondary A
Radom and Seuential B
ROM and RAM C
All of above D

Question # 3

Hard disk is coated in both side above

Magnetic metallic oxide A
Optical metallic oxide B
Carbon layer C
All of the above D

Question # 4

Offline device is

A device which is not connected to CPU A
A device which is connected to CPU B
A direct access storage device C
An I/O device D

Question # 5

A computer program that translate one program instructions at a time into machine language is called a

Interpreter A
CPU B
Compiler C
Simulator D

Question # 6

Dot-matrix is a type of

Tape A
Printer B
Disk C
Bus D

Question # 7

The first microprocessor built by the inter corporation was called.

8008 A
8080 B
4004 C
8800 D

Question # 8

Which of the following is a way to access secondary memory.

Random access memory A
Action method B
Transfer method C
Density method D

Question # 9

What type of memory is not directly addressable by the CPU and requires special software called EMS specification.

Extended A
Expanded B
Base C
Conventional D

Question # 10

Which company is the biggest player in the microprocessor industry.

Motorola A
IBM B
Intel C
AMD D

Question # 11

Which of the following is not an input device.

OCR A
Optical scanners B
Voice recognition device C
COM D

Question # 12

The process of starting a or restarting a computer system by loading instructions form a secondary storage device into the computer memory is called.

Duping A
Booting B
Padding C
CPS D

Question # 13

Can you tell what passes into and out from the computer via its ports.

Data A
Bytes B
Graphics C
Pictures D

Question # 14

Data communications involving telegraph lines uses.

Simplex lines A
Wideband channels B
Narrowbarid channels C
Dialed service D

Question # 15

Before a disk drive can access any sector record a computer program has to provide the record's disk address What information does this address specify.

Track number A
Sector number B
All of above C

Question # 16

The personal who deals with the computer and its management put together are called.

Software A
Human ware B
Firmware C
hardware D

Question # 17

Which of the following is required when more than one person uses a central computer at the same time.

Terminal A
Light pen B
Digitizers C
Mouse D

Question # 18

Electronic mail system is similar or best suits to

Postal service A
Telephone service B
Telegraph service C
None D

Question # 19

In which year was chip used inside the computer for the first time.

1964 A
1975 B
1999 C
1944 D

Question # 20

Which of the following are the two main components of the CPU

Control unit and registers A
Registers and main memory B
Control Unit and ALU C
ALU and bus D

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Prepare Complete Set Wise PPSC Computer Science Topic 1 Basic Computer Knowledge MCQs Online With Answers

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Set 2

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Set 3

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Set 4

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Set 5

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Set 6

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Set 14

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Set 15

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Set 17

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Set 18

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Set 19

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MCQ's Test For PPSC Computer Science Topic 1 Basic Computer Knowledge

PPSC Computer Science Topic 1 Basic Computer Knowledge

The act of retrieving existing data from memory is called.

The two kinds of main memory are

Hard disk is coated in both side above

Offline device is

A computer program that translate one program instructions at a time into machine language is called a

Dot-matrix is a type of

The first microprocessor built by the inter corporation was called.

Which of the following is a way to access secondary memory.

What type of memory is not directly addressable by the CPU and requires special software called EMS specification.

Which company is the biggest player in the microprocessor industry.

Which of the following is not an input device.

The process of starting a or restarting a computer system by loading instructions form a secondary storage device into the computer memory is called.

Can you tell what passes into and out from the computer via its ports.

Data communications involving telegraph lines uses.

Before a disk drive can access any sector record a computer program has to provide the record's disk address What information does this address specify.

The personal who deals with the computer and its management put together are called.

Which of the following is required when more than one person uses a central computer at the same time.

Electronic mail system is similar or best suits to

In which year was chip used inside the computer for the first time.

Which of the following are the two main components of the CPU

Prepare Complete Set Wise PPSC Computer Science Topic 1 Basic Computer Knowledge MCQs Online With Answers

Set 1

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Set 3

Set 4

Set 5

Set 6

Set 7

Set 8

Set 9

Set 10

Set 11

Set 12

Set 13

Set 14

Set 15

Set 16

Set 17

Set 18

Set 19

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