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

The capacity of 3,5 inch floppy disk is

Question # 2

The magnetic storage chip used to provide non volatile direct access storage of data and that have no moving parts are known as.

Question # 3

The first computer intruded in Nepal was.

Question # 4

Which of the following items are examples of storage devices.

Question # 5

What type of memory is not directly addressable by the CPU and requires special software called EMS specification.

Question # 6

A storage device where the access time is depended upon the location of the data is.

Question # 7

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

Question # 8

Which computer memory is used for string programs and data currently being processed by the CPU.

Question # 9

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 # 10

The subject of cybernetics deals with the science of.

Question # 11

The primary memory of a personals computer consists.

Question # 12

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

Question # 13

A high quality CAD system uses the following for printing drawing and graphics

Question # 14

What type of device of computer keyboard.

Question # 15

An approach that permits the computer to work on several program instead of one is.

Question # 16

One computer that is not considered a portable is.

Question # 17

CD-ROM stand for

Question # 18

Which of the following is a secondary memory device.

Question # 19

Software in computer

Question # 20

IBM7000 digital computer

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Sr.# Question Answer
1 The technical term not related to computer system.
A. Virus
B. Winchester Disk
C. Mouse
D. FIFO system
2 Today's computer gain IBM was earlier known by different name which was changes in 1924. What was that name.
A. Tabulator Machine co
B. Computer Tabulating Recording Co
C. The tabulator Ltd.
D. International Computer Ltd.
3 Serial access memories are useful in application where
A. Data consists of numbers
B. Short access time is required
C. Each stored word a processed diffrently
D. Data naturally needs to flow in and out in a serial form
4 Chief Component of first generation computer was.
A. Transistors
B. Vacuum Tubes and Valves
C. Integrated Circuits
D. None of above
5 IBM7000 digital computer
A. Belongs to second generation
B. Uses VLSI
C. Employs semi conductor memory
D. Has modular constructions
6 Electronic mail system is similar or best suits to
A. Postal service
B. Telephone service
C. Telegraph service
D. None
7 Which of the following are the two main components of the CPU.
A. Control unit and registers
B. Registers and main memory
C. Control unit and ALU
D. ALU and bus
8 Where was India's first computer installed and when.
A. Indian institute of Technology Delhi 1977
B. Indian instate of Science Bangalore 1971
C. Indian Iran & Steel Co. Ltd 1968
D. Indian Statistical Institute Calcutta 1956
9 The first firs to pass market a micro computer personal computer was.
A. IBM
B. Sperry Univac
C. Data General corporation
D. Radio Shack
10 An input /output device at which data enters or leaves a computer systemis.
A. Keyboard
B. Terminal
C. Printer
D. Plotter
11 Easily relocatable language is.
A. Machine language
B. Assembly language
C. High level language
D. Medium level language
12 How many address lines are needed to address each machine location in a 2048 x 4 memory chip.
A. 10
B. 11
C. 8
D. 12
13 Super computer was invested by
A. J.H. Van Tassel
B. J.C. Perrier
C. W.L Judson
D. A.J garnering.
14 Which of the following magazines covers only the IBM PC and its compatibles.
A. Byte
B. PC magazine
C. Personal computing
D. Interface age
15 A 32 bit micro processor has the word length equal to.
A. 2 byte
B. 32 byte
C. 4 byte
D. 8 byte
16 Data communications involving telegraph lines uses.
A. Simplex lines
B. Wideband channels
C. Narrowbarid channels
D. Dialed service
17 An application suitable for sequential processing is.
A. Processing of grades
B. Py roll processing
C. Both a and b
D. All above
18 What is the 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
19 Which of the following terms in not associated with computers.
A. Frank land reaction
B. Data base
C. Binary
D. Windows
20 Properly arranged data is called
A. Field
B. Wrods
C. Information
D. File

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