PPSC Computer Science Ch 1 -Basic Computer Knowledge

The topic of Basic computer knowledge is one of the most important topics for the preparation of PPSC Computer Science preparation. Though many candidates of PPSC might think that their academic background has enabled them to have great basic computer info, it is still better for them to brush up their previous knowledge. You have to make sure that you have a clear idea about the foundation of how a computer works. Having a strong grasp over the hardware and software concepts, internet browsing, importance of spreadsheets, and presentation software makes you feel confident in your exam and eventually enables you to score exceptionally well.

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PPSC Computer Science Ch. 1 Test

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MCQ's Test For PPSC Computer Science Chapter 1 Basic Computer Knowledge Online Test

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PPSC Computer Science Chapter 1 Basic Computer Knowledge Online Test

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Question # 1

The subdivision of fields.

Always done to give the programmer greater flexibility A
Dependent on programming language used. B
Never accomplished on fields containing numeric data C
All above D

Question # 2

The processes of starting of restarting a computer system by loading instruction from a secondary storage device into the completer memory is called.

Duping A
Booting B
Padding C
All of above D

Question # 3

A set information that defines the status of resources allocated to a proces sis.

Process control A
ALU B
Register unit C
Process description D

Question # 4

One of the class of storage device devices that can access storage location in any order is.

DTE A
DASID B
DDE C
DCD D

Question # 5

Daisy wheel printer is a type of.

Matrix primer A
Impact printer B
Laser printer C
Manual printer D

Question # 6

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 # 7

The accuracy of the floating point numbers representable in two 16 bit words of a computer is approximately

10 digits A
6 digits B
9 digits C
All of above D

Question # 8

Personnel who design program operate and maintain computer equipment refers to.

Console opertor A
Programmer B
Peopleware C
System Analyst D

Question # 9

The special files of DOS are

COM A
EXE B
BATCH C
All of these D

Question # 10

Which statement is valid about computer program.

it is understood by a computer A
It is understood by programmer B
It is understood user C
Both of above D

Question # 11

Microprocessors as switching devices are for which generation computers

First Generation A
Second Generation B
Third Generation C
Fourth Generation D

Question # 12

To locate a data item for storage is

Field A
Feed B
Database C
Fetch D

Question # 13

A disadvantage of the laser printer is

It is uleter than an impact printer A
It is very slow B
The output is of a lower uality C
None of above D

Question # 14

The terminal device that functions as a cash register computer terminal and OCR reader is the

Data collection terminal A
OCR register terminal B
Video Display terminal C
POS terminal D

Question # 15

Which of the following items are examples of storage devices.

Floppy disk A
CD-ROMs B
Tape devices C
All of the above D

Question # 16

In the third generation of computers.

Distributed data processing first became popular A
An operating system was first developed B
High level prcedu 7 ral language were firs used. C
On line real time system first became popular D

Question # 17

Write inserting a diskette into the diskette drive of a PC, the diskette's label side should face

East A
North B
Up C
South D

Question # 18

An application suitable for sequential processing is.

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

Question # 19

The number of characters that can be stored in given physicals space it

Word length A
Byte B
Data density C
Field D

Question # 20

The secondary storage device can only store data but they cannot perform

Arithmetic Operation A
Logic operation B
Fatch operations C
Either of the above D

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Computer Science

1st Chapter

PPSC Computer Science Chapter 1 Test

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Chapter 1

Chapter 2

Chapter 3

Chapter 4

Chapter 5

Chapter 6

Chapter 7

Chapter 8

Chapter 9

Chapter 10

Chapter 11

Chapter 12

Chapter 13

Chapter 14

Chapter 15

Chapter 16

Chapter 17

Chapter 18

Chapter 19

Chapter 20

Chapter 21

Chapter 22

Chapter 23

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PPSC Computer Science Chapter 1 Basic Computer Knowledge Preparation Online Test

PPSC Subjects

MCQ's Test For PPSC Computer Science Chapter 1 Basic Computer Knowledge Online Test

PPSC Computer Science Chapter 1 Basic Computer Knowledge Online Test

The subdivision of fields.

The processes of starting of restarting a computer system by loading instruction from a secondary storage device into the completer memory is called.

A set information that defines the status of resources allocated to a proces sis.

One of the class of storage device devices that can access storage location in any order is.

Daisy wheel printer is a type of.

A characteristic of card system is.

The accuracy of the floating point numbers representable in two 16 bit words of a computer is approximately

Personnel who design program operate and maintain computer equipment refers to.

The special files of DOS are

Which statement is valid about computer program.

Microprocessors as switching devices are for which generation computers

To locate a data item for storage is

A disadvantage of the laser printer is

The terminal device that functions as a cash register computer terminal and OCR reader is the

Which of the following items are examples of storage devices.

In the third generation of computers.

Write inserting a diskette into the diskette drive of a PC, the diskette's label side should face

An application suitable for sequential processing is.

The number of characters that can be stored in given physicals space it

The secondary storage device can only store data but they cannot perform

Prepare Complete Set Wise PPSC Computer Science Chapter 1 Basic Computer Knowledge Online Test 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

PPSC Computer Science Chapter 1 Test

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