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

Which of the following file organization is most efficient for a file with a high degree of file activity.

Question # 2

Write inserting a diskette into the diskette drive of a PC, the diskette's label side should face

Question # 3

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

Question # 4

A modern electronic computer is a machine that is meant for.

Question # 5

Digital computer is a computer.

Question # 6

A computer programmer

Question # 7

The storage capacity of a disk system depends on the bits per inch of track and the tracks per inch of.

Question # 8

In a punched cant system, data is processed by a

Question # 9

Which American computer company is called big blue.

Question # 10

The personal who deals with the computer and its management put together are called.

Question # 11

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

Question # 12

Who invented the high level language c.

Question # 13

Modern Computer are very reliable but they are not.

Question # 14

Which is an item of storage medium in the form of circular plate.

Question # 15

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

Question # 16

Which of the following memories must be refreshed many times per second.

Question # 17

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 # 18

When were the first mini computer built.

Question # 19

The first Electronic computer in the world was

Question # 20

A computer consists of.

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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
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    Irfan Jamali 23 - Oct - 2024 03 Min 52 Sec 15/20
  • S
    Sherrjel Asim 03 - Aug - 2024 06 Min 26 Sec 15/20
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    prince sman 11 - Nov - 2024 06 Min 43 Sec 15/20
  • C
    Creative Computer Academy 10 - Oct - 2024 03 Min 45 Sec 14/20
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    Sara Khan 28 - Jul - 2024 05 Min 39 Sec 14/20
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    sumaira hayat 29 - Jul - 2024 04 Min 16 Sec 13/20
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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 IBM 7000 digital computer.
A. Belongs to second generation
B. Uses VLSI
C. Employs semiconductor memory
D. Has modular constructions
2 In translator program used in assembly language is called.
A. Compiler
B. Interpreter
C. Assembler
D. Transistor
3 The personal who deals with the computer and its management put together are called.
A. Software
B. Human ware
C. Firmware
D. hardware
4 The subdivision of fields.
A. Always done to give the programmer greater flexibility
B. Dependent on programming language used.
C. Never accomplished on fields containing numeric data
D. All above
5 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
6 Seek time is
A. Time to position the head over proper track
B. Time to position the head over proper sector
C. Time to position the head over proper cylinder
D. None of above
7 The subject of cybernetics deals with the science of.
A. Genetics
B. Control and communications
C. Biochemistry
D. Molecular biology
8 Which statement is valid.
A. 1 KB = 1024 bytes
B. 1 MB = 2048 bytes
C. 1 MB =1000 kilobytes
D. 1 KB = 1000 bytes
9 Access time is
A. Seek time + latency time
B. Seek time
C. Seek time-latency time
D. Latency time
10 Floppy disks are available in
A. Single side single density
B. Single side double density
C. Both of above
D. None of these

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