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

  • Time Allowed20

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PPSC Computer Science Topic 1 Basic Computer Knowledge

00:00
Question # 1

What is required when more than one person uses a central computer at the same time.

Question # 2

What is the latest write once optical storage media.

Question # 3

The number of records contained within a block of data on magnetic tape is defined by the

Question # 4

An online backing storage system capable of storing larger uantities of data is.

Question # 5

The terminal device that functions as a cash register computer terminal and OCR reader is the

Question # 6

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

Question # 7

An input /output device at which data enters or leaves a computer systemis.

Question # 8

The first Electronic computer in the world was

Question # 9

Which of the following produces the best quality graphics reproduction.

Question # 10

Dot-matrix is a type of

Question # 11

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 # 12

Can you tell what passes into and out from the computer via its ports.

Question # 13

The term gigabyte refers to.

Question # 14

Which term is used to describe RAM.

Question # 15

When were the first mini computer built.

Question # 16

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 # 17

The silicon chips used for data professing are called.

Question # 18

Offline device is

Question # 19

Who is credited with the idea of using punch cards to control patterns in a waving machine.

Question # 20

The most commonly used standard data code to represent alphabetical numerical and punctuation characters used in electronic data processing system 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
  • S
    Sherrjel Asim 03 - Aug - 2024 06 Min 26 Sec 15/20
  • P
    prince sman 11 - Nov - 2024 06 Min 43 Sec 15/20
  • C
    Creative Computer Academy 10 - Oct - 2024 03 Min 45 Sec 14/20
  • S
    Sara Khan 28 - Jul - 2024 05 Min 39 Sec 14/20
  • S
    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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    Saleha Razzaq 13 - Nov - 2024 06 Min 02 Sec 12/20
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    Sumaiya Sajjad 28 - Sep - 2024 07 Min 47 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 As compared to the secondary memory the primary memory of a computer is
A. Large
B. Cheap
C. Fast
D. Slow
2 In the third generation of computers
A. Distributed data processing first became popular
B. An operating system was first developed
C. High level procedural language were first used
D. Online real time system first become popular
3 The first firm ot mass market a microcomputer as a personal computer was.
A. IBM
B. Sperry Univac
C. Data general corporation
D. Radio shack
4 Properly arranged data is called
A. Field
B. Wrods
C. Information
D. File
5 An application suitable for sequential processing is.
A. Processing of grades
B. Py roll processing
C. Both a and b
D. All above
6 Software in computer
A. Enhances the capabilities of the hardware machine
B. Increase the speed of central processing unit
C. Both of above
D. None of these
7 WAN stand for
A. Wap Area Network
B. Wide Area Network
C. Wide Array Net
D. Wireless Area Network
8 A modern electronic computer is a machine that is meant for
A. Doing uick mathematical calculations
B. Input storage manipulation and outputting of data
C. Electronic data processing
D. Performing repetitive tasks accurately
9 The act of retrieving existing data from memory is called.
A. Read out
B. Read from
C. Read
D. All of above
10 Hard disk is coated in both side above
A. Magnetic metallic oxide
B. Optical metallic oxide
C. Carbon layer
D. All of the above

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