PPSC Computer Science Topic 1 MCQ's Test Preparation

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

Try The 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

Which of the following is true.

Fields are composed of bytes A
Records are composed of fields B
Fields are composed of charctrs C
All of above D

Question # 2

The first machine to successfully perform a long series of arithmetic and logical operations was

ENIAC A
Mark 1 B
Analytic engine C
UNIAVAC-1 D

Question # 3

The two major types of computer chips are

External memory chip A
Primary memory chip B
Micro processor chip C
Both B and C D

Question # 4

Which of the following registers is used to keep track of address of the memory location where the next instruction is located.

Memory address register A
Memory data register B
Program counter C
Instruction register D

Question # 5

Time, during which a job is processed by the computer is

Delay times A
Real time B
Execution time C
Down time D

Question # 6

One millisecond is

1 second A
10th of seconds B
1ooo the of a seconds C
10000th of seconds D

Question # 7

Microprocessors can be sued to make

Computer A
Digital csystem B
Calculators C
All of the above D

Question # 8

The metal disks, which are permanently housed in sealed and contamination free containers are called.

Hard Disks A
Floppy disk B
Winchester disk C
Flexible disk D

Question # 9

Distributed data processing configuration where all activates passes through a centrally located computer is.

Ring network A
Spider network B
Hierachicar network C
Data control network D

Question # 10

Computer instructions Witten with the use of English words instead of binary machine code is called.

Mnemonics A
Symbolic code B
Gray codes C
Opcode D

Question # 11

RATS stand for

Regression analysis time series A
Regression analyses time sharing B
Real Analysis series C
All of above D

Question # 12

An application suitable for sequential processing is.

Processing of grades A
Py roll processing B
Both a and b C
All above D

Question # 13

A characteristic of card system is.

Slowness in processing data A
Using cards as record of transactions B
Needing a larger DP staff C
All of the above D

Question # 14

In analog computer

In put is first converted to digital form A
Input is never converted to digital form B
Input is never converted to digital form C
Out put is displayed in digital form D

Question # 15

The first microprocessor built by the inter corporation was called.

8008 A
8080 B
4004 C
8800 D

Question # 16

A semiconductor memory which allows the eraser of the information started in it so that new information can be stared in it is referred as.

EPROM A
ROM B
RAM C
None D

Question # 17

The instructions for staring the computer are house on.

Random access memory A
CD Rom B
Read only memory chip C
All of above D

Question # 18

A dumb terminal has

An embedded microprocessor A
Extensive memory B
Independent processing C
A keyboard and screen D

Question # 19

Magnetic disks are the most popular medium for.

Direct access A
Seuential access B
Both of above C
None of these D

Question # 20

Magnetic tape can serve as

Secondary storage media A
Output media B
Input Media C
All of the above D

Submit

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

PPSC Computer Science Topic 1 Basic Computer Knowledge

Which of the following is true.

The first machine to successfully perform a long series of arithmetic and logical operations was

The two major types of computer chips are

Which of the following registers is used to keep track of address of the memory location where the next instruction is located.

Time, during which a job is processed by the computer is

One millisecond is

Microprocessors can be sued to make

The metal disks, which are permanently housed in sealed and contamination free containers are called.

Distributed data processing configuration where all activates passes through a centrally located computer is.

Computer instructions Witten with the use of English words instead of binary machine code is called.

RATS stand for

An application suitable for sequential processing is.

A characteristic of card system is.

In analog computer

The first microprocessor built by the inter corporation was called.

A semiconductor memory which allows the eraser of the information started in it so that new information can be stared in it is referred as.

The instructions for staring the computer are house on.

A dumb terminal has

Magnetic disks are the most popular medium for.

Magnetic tape can serve as

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

Set 1

Set 2

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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