PPSC Computer Science Topic 1 MCQ's Test Preparation

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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We at IlmKiDunya are on a mission to provide outstanding PPSC preparation material. By taking our free PPSC Computer Science prep tests, you can identify your strong and weak points. Don’t miss a chance to connect with fellow candidates preparing for PPSC by using the comments section.

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

00:00
Question # 1

An integrated circuit is.

Question # 2

Most of the inexpensive personal computers do not have only disk or diskette drive. What is the name of such computes.

Question # 3

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

Question # 4

Which of the following required large computer memory.

Question # 5

Personal Computer use a number of chips mounted on a main circuit board What is the common name for such boards.

Question # 6

The central processing unit CPU consists of

Question # 7

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.

Question # 8

Microprocessors can be sued to make

Question # 9

Which was the world's first mini computer and when was it indroduced.

Question # 10

A device that operates under the control of another device is called.

Question # 11

A computer consists of.

Question # 12

Which of the following magazines covers only the IBM PC and its compatibles.

Question # 13

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

Question # 14

In 1830 Charles Babbage designed a machine called the Analytical Engine which he showed at the Paris exhibition in which year was it exhibition.

Question # 15

Who developed a mechanical device in the 17th century that could add subtract multiple divided and find sure roots.

Question # 16

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

Question # 17

As compared to the secondary memory the primary memory of a computer is

Question # 18

Floppy disks are available in

Question # 19

Which one of the following input device is user programmable.

Question # 20

The first Electronic computer in the world was

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Sr.# Question Answer
1 The two major types of computer chips are
A. External memory chip
B. Primary memory chip
C. Micro processor chip
D. Both B and C
2 Instructions and memory address are represented by.
A. Character code
B. Binary codes
C. Binary word
D. Parity bit
3 All modern computer operate on
A. Information
B. Floppies
C. Data
D. Word
4 When was the world's first laptop computer introduced in the market and by whom.
A. Hawieltt-Packard
B. Epson 1981
C. Laplink traveling software in 1982
D. Tandy model 2000 ,1985
5 Who designed the first electronics computer -ENIAC.
A. Ven Neumann
B. Joseph M jacuard
C. J presper Echert and John W Mauchly
D. All of above
6 Super computer was invested by
A. J.H. Van Tassel
B. J.C. Perrier
C. W.L Judson
D. A.J garnering.
7 The first Electronic computer in the world was
A. UNIVAC
B. EDVAC
C. ENIAC
D. All of above
8 The word length of a computer is measured in.
A. Bytes
B. Bits
C. Millimeters
D. Meters
9 Which of the following is an acronym for electronic delay storage automatic calculator.
A. UNIVAC
B. EDSAC
C. EDVAC
D. Abacus
10 Who developed a mechanical device in the 17th century that could add subtract multiple divided and find sure roots.
A. Napiler
B. Babbage
C. Pascal
D. Leibniz
11 MICR stand for
A. Magnetic link Character reader
B. Magnetic link code Reader
C. Magnetic Link cases reader
D. None
12 A physical connection between the microprocessor memory and other parts of the microcomputer is known as.
A. Path
B. Address Bus
C. Route
D. All of the above
13 A storage device where the access time is depended upon the location of the data is.
A. Random access
B. Serial access
C. Seuential access
D. Transaction access
14 Properly arranged data is called
A. Field
B. Wrods
C. Information
D. File
15 Human beings are referred to as Homo sapinens which device is called Silico Sapiens.
A. Monitor
B. Hardware
C. Robot
D. Computer
16 Who is credited with the idea of using punch cards to control patterns in a waving machine.
A. Pascal
B. Jauard
C. Hollerith
D. Babbage
17 Which of the following code used in present day computing was developed by IBM corporation.
A. ASCII
B. Hollerith Code
C. Baudot code
D. EBCDIC Code
18 Which of the following is a way to access secondary memory.
A. Random access memory
B. Action method
C. Transfer method
D. Density method
19 Which is directly understood by the computer without translation program.
A. Machine language
B. Assembly language
C. High level language
D. None of above
20 UNIVAC is
A. Universal Automatic computer
B. Universal Array computer
C. Uniue Atomic computer
D. Unvalued Automatic computer

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