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

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Question # 1

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

Question # 2

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

Question # 3

A modern electronic computer is a machine that is meant for

Question # 4

The output uality of a printer is measured by

Question # 5

A storage area used to store data to a companies for the difference in speed at which the different units can handle data is.

Question # 6

Storage capacity of magnetic disk depends on

Question # 7

UNIVAC is

Question # 8

A disk storage medium in the form of an assembly containing a single rigid magnetic disk permanently is

Question # 9

Interference electronic circuit is used to interconnect I/O devices to a computer CPU or

Question # 10

A group of magnetic lapse, videos or terminal usually under the control of one master is.

Question # 11

EBCDIC stand for

Question # 12

Which of the following items are examples of storage devices.

Question # 13

Reading data is performed in magnetic disk by

Question # 14

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

Question # 15

Human beings are referred to as Homo sapinens which device is called Silico Sapiens.

Question # 16

If in a computer 16 bits are used to specify address in a RAM, the number of addresses will be

Question # 17

An IBM system 38 represents the computer class of.

Question # 18

All the keys on the IBM PC keyboard repeat as long as one hold them down these key are knows as.

Question # 19

The first firm ot mass market a microcomputer as a personal computer was.

Question # 20

Fox Pro is

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Sr.# Question Answer
1 Who invented the high level language c.
A. Dennis M Ritchie
B. Niklaus Writh
C. Seymour papert
D. Donald Kunth
2 Which one of the following characteristics is absent in a computer however sophisticated it may be.
A. High speed
B. Intelligence
C. Accuracy
D. Perfect Memory
3 A floppy disk contains
A. Circular tracks only
B. Sectors only
C. Both circular tracks and sectors
D. All of the above
4 A high quality CAD system uses the following for printing drawing and graphics
A. Dot matrix printer
B. Digital Plotter
C. Line printer
D. All of the above
5 A term associated with the comparison of processing speeds of different computer system is.
A. EFTS
B. MPG
C. MIPS
D. CPS
6 Which statement is valid about interpreter.
A. It translates one instruction at a time
B. Object code is saved for future use
C. Repealed interprelation is not necessary
D. All of above
7 IMB launched its first personal computer called IBM -PC in 1981 it had chips from intel. disk drives from Tandon operating system from Microsoft the printer from Epson and the application software from everywhere Can you name the country which contributed the video display.
A. India
B. China
C. Taiwan
D. Germany
8 Can you tell what passes into and out from the computer via its ports.
A. Data
B. Bytes
C. Graphics
D. Pictures
9 Which statement is valid about computer program.
A. it is understood by a computer
B. It is understood by programmer
C. It is understood user
D. Both of above
10 Modern Computer are very reliable but they are not.
A. Fast
B. Powerful
C. Infallible
D. Cheap

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