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

  • Total Questions20

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PPSC Computer Science Topic 1 Basic Computer Knowledge

00:00
Question # 1

RATS stand for

Question # 2

Who designed the first electronics computer -ENIAC.

Question # 3

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

Question # 4

Before a disk drive can access any sector record a computer program has to provide the record's disk address What information does this address specify.

Question # 5

Which was the computer conceived by Babbade.

Question # 6

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

Question # 7

Electronic mail system is similar or best suits to

Question # 8

The latest PC keyboards use a circuit that senses the movement by the change in its capacitance.

Question # 9

Multi user system provided cost saving for small business because they use a single processing unit to link several

Question # 10

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

Question # 11

A data transmission medium made of tiny treads of glass or plastic that can transmit huge amount of information at the speed of light is.

Question # 12

What is the meant by a dedicated computer.

Question # 13

The central processing unit CPU consists of

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

ASCII stand for.

Question # 16

A physical connection between the microprocessor memory and other parts of the microcomputer is known as.

Question # 17

Chief Component of first generation computer was.

Question # 18

A name of number used to identify a storage location devieces.

Question # 19

Which of the following memory medium is not used as main memory system.

Question # 20

An error in computer data is called.

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Top Scorers Of PPSC Computer Science Topic 1 Basic Computer Knowledge MCQ`s Test

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    amber zaheer 29 - Oct - 2024 02 Min 41 Sec 18/20
  • I
    Irfan Jamali 23 - Oct - 2024 03 Min 52 Sec 15/20
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    Gaming And Anime 12 - Feb - 2026 04 Min 22 Sec 15/20
  • S
    Sherrjel Asim 03 - Aug - 2024 06 Min 26 Sec 15/20
  • P
    prince sman 11 - Nov - 2024 06 Min 43 Sec 15/20
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    Creative Computer Academy 10 - Oct - 2024 03 Min 45 Sec 14/20
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    sumaira hayat 29 - Jul - 2024 04 Min 16 Sec 13/20
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    Usama Ibrahim 19 - Jan - 2025 04 Min 46 Sec 12/20
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    Mani Seyal Seyal 07 - Sep - 2024 02 Min 22 Sec 11/20
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    Taba Taba 29 - Jul - 2024 04 Min 59 Sec 11/20
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    mc220204534 SIDRA BANO 30 - Oct - 2024 05 Min 24 Sec 11/20
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    Kob Sha 20 - Sep - 2024 00 Min 15 Sec 10/20

PPSC ComputerScience Chapter 1 Important MCQ's

Sr.# Question Answer
1 Perforated paper used as input of output media is known as.
A. Paper tapes
B. Magnetic tape
C. Punched papers taps
D. Card punch
2 In 1830 Charies Babbages designed a machine called the analytical engine which he showed at the parts exhibition in which year was it exhibited.
A. 1820
B. 1860
C. 1855
D. 1970
3 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
4 Personal Computer use a number of chips mounted on a main circuit board What is the common name for such boards.
A. Daughter board
B. Motherboard
C. Father board
D. Breadboard
5 An error in software of hardware is called a bug What is the alternative computer program for it.
A. Leech
B. Suid
C. Slug
D. Glitch
6 VGA is
A. Video Graphics Array
B. Visual Graphics Array
C. Volatile Graphics array
D. Video Graphics adapter
7 A computer programmer
A. Does all the thinking for a computer
B. Can enter input data uickly
C. Call operate all types of computer equipment's
D. Can draw only flowchart
8 Can you tell what passes into and out from the computer via its ports.
A. Data
B. Bytes
C. Graphics
D. Pictures
9 An IBM system 38 represents the computer class of.
A. Small scale computer
B. Medium scale computer
C. Large scale computer
D. Super computer
10 Which of the following is problem oriented language.
A. High level language
B. Machine language
C. Assembly language
D. Low level language

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