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

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

Question # 2

In translator program used in assembly language is called.

Compiler A
Interpreter B
Assembler C
Transistor D

Question # 3

Which of the following is machine independence program.

High level language A
Low level language B
Assembly language C
Machine language D

Question # 4

Which of the following used only for data entry and storage and never for processing.

Mouse A
dumb terminal B
Micro computer C
Dedicated data entry system D

Question # 5

Registers, which are partially visible to users and used to hold conditional are known as

PC A
Memory address registers B
General purpose register C
Flags D

Question # 6

Who invented the microprocessor.

Marcian E Huff A
Herman H Goldstein B
Joseph jacuard C
All of 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

A term used to describe interconnected computer configuration is

Multiprogramming A
Modulation B
Multiprocessing C
Micro program seuence D

Question # 9

Microsoft Excel is.

Financial planning package A
Electronic spreadsheet B
Graphics package C
Data base management package. D

Question # 10

What are the three decisions making operations performed by the ALU of the computer.

Grater then A
Less than B
Eual to C
All of the above D

Question # 11

The proper definition of a modern digital computer is

A electronic automated machine that can solve problems involving words and members. A
A more sophistic and modified electronic pocket calculator B
An machine tha tcan perform mathematical operations C
A machine that works on binary code D

Question # 12

The digital computer was developed primary in

USSR A
JAPAN B
USA C
UK D

Question # 13

Which of the following printers are you sure will not be use if your objective is to print on multi carbon forms.

Daisy wheel A
Dot matrix B
Laser C
Thimble D

Question # 14

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 # 15

Diagnostic routines is a.

Programs used to print error messages A
Indicates system problems and improper program instructions B
Both A and B are true C
None D

Question # 16

The item BDMS is referred to.

Data Base Management system. A
The software used for the management maintenance and retrieval of the data stored in a data base. B
A and B both true C
None D

Question # 17

The term gigabyte refers to.

1024 bytes A
1024 kilobytes B
1024 megabytes C
1024 gigabytes D

Question # 18

An integrated circuit is.

A complicated circuit A
An integrating device B
Much costlier than a single transistor C
Febricated on a tiny silicon chip D

Question # 19

What is the name of the new color laptop computer which is powered by a 386 processor at 33 MHz and is built by Epson.

AX3/33 A
NEC-20 B
Magnum 2000 d C
HCl -3000 D

Question # 20

UNIVAC is

Universal Automatic computer A
Universal Array computer B
Uniue Atomic computer C
Unvalued Automatic computer D

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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 are the two main components of the CPU

In translator program used in assembly language is called.

Which of the following is machine independence program.

Which of the following used only for data entry and storage and never for processing.

Registers, which are partially visible to users and used to hold conditional are known as

Who invented the microprocessor.

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

A term used to describe interconnected computer configuration is

Microsoft Excel is.

What are the three decisions making operations performed by the ALU of the computer.

The proper definition of a modern digital computer is

The digital computer was developed primary in

Which of the following printers are you sure will not be use if your objective is to print on multi carbon forms.

Hard disk is coated in both side above

Diagnostic routines is a.

The item BDMS is referred to.

The term gigabyte refers to.

An integrated circuit is.

What is the name of the new color laptop computer which is powered by a 386 processor at 33 MHz and is built by Epson.

UNIVAC is

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

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Set 17

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Set 19

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