PPSC Computer Science Topic 2 MCQ's Test Preparation

Before mastering any field of knowledge, one has to gain complete mastery of the fundamentals. In the same way, you can't guarantee to get maximum marks in the PPSC Computer Science exam unless you have a complete grasp on computer fundamentals. Revising how a computer takes data, performs processes on the data, and produces comprehensible output has a major contribution in the PPSC Computer Science exam preparation. So get in the exam preparation mode and start the Computer Fundamentals quiz on IlmKiDunya.com right now.

MCQ's Test For PPSC Computer Science Topic 2 Computer Fundamentals

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PPSC Computer Science Topic 2 Computer Fundamentals

00:00
Question # 1

The most commonly used standard data code to represent alphabetical numerical and punctuation characters used in electronic data processing system is called.

Question # 2

Dot matrix is a type of.

Question # 3

The system unit of a personals compute typically contains all of the following except.

Question # 4

A computer program that converts an entire program into machine language is called a

Question # 5

MICR stand for.

Question # 6

Instructions and memory address are represented by

Question # 7

WAN stand for.

Question # 8

An error is software or hardware is called a bug . What is the alternative computer jargon for it.

Question # 9

All modern computer operate on

Question # 10

Magnetic disks are the most popular medium for

Question # 11

The computer that process both analog and digital called.

Question # 12

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

Question # 13

Floppy disks typically n diameter

Question # 14

Which of the following professions has not been affected by personal computers.

Question # 15

Which operation is not performed by computer.

Question # 16

What is meant by a dedicated computer.

Question # 17

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

Question # 18

The process of starting a or restoring a computer system by loading instructions from a secondary storage device into the computer memory is called

Question # 19

Machine language is

Question # 20

Aa compared to diskettes the hand disks are

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PPSC ComputerScience Chapter 2 Important MCQ's

Sr.# Question Answer
1 Analog computer works on the supply of.
A. continuous electrical pulses
B. Electrical pulses but not continuous
C. Magnetic strength
D. None of the above
2 Digital device are
A. Digital Clock
B. Automobile speed meter
C. Clock with a dial and two hands
D. all of them
3 MICR stand for.
A. Megnetic ink character reader
B. Magnetic ink code reader
C. Magnetic ink cases Reader
D. None
4 Which operation is not performed by computer.
A. Inputting
B. Processing
C. Controlling
D. Understanding
5 The first machine to successfully perform a long series of arithmetic and logical operations was.
A. ENIAC
B. Mark -1
C. Analytic engine
D. UNIVAC -1
6 Floppy disks typically n diameter
A. 3o
B. 5.25o
C. 8o
D. All above
7 Which of the following devices can be sued to directly image printed text.
A. OCR
B. OMR
C. MICR
D. All of above
8 Which is the following is called low level language.
A. Machine language
B. Assembly language
C. Both of above
D. None
9 The computer that process both analog and digital called.
A. Analog computer
B. Digital comptuer
C. Hybrid computer
D. Main frame computer
10 What is meant by a dedicated computer.
A. Which is used by one person only
B. Which is assigned one and only one task
C. Which uses one kind of software
D. Which is meant for application software

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