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

The data recording format in most of the modern magnetic tape is

Question # 2

Most of the inexpensive personal computers do not have only disk or diskette drive. What is the name of such computes.

Question # 3

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

Question # 4

The first electronic general purpose digital computer built by Mauchly and Eckert called ENIA did not work on the stored program principle How many numbers could it store in its internal memory.

Question # 5

Extended SACII uses

Question # 6

The first firs to pass market a micro computer personal computer was.

Question # 7

Which of the following is an acronym for electronic delay storage automatic calculator.

Question # 8

EBCDIC is.

Question # 9

Which most popular input device is used today for interactive processing and for the one line entry of data for batch processing.

Question # 10

All modern computer operate on

Question # 11

Who designed the first electronics computer -ENIAC.

Question # 12

One computer that is not considered a portable computer is.

Question # 13

How many address lines are needed to address each machine location in a 2048 x 4 memory chip.

Question # 14

A kind of serial Dot matrix printer that forms characters with magnetically charged ink sprayed dots is called.

Question # 15

The octal equivalence of 111010 is

Question # 16

UNIVAC is

Question # 17

What does the disk drive of a computer do.

Question # 18

IBM 1401 IS.

Question # 19

A data communication facility on which data can be transmitted in two direction is referred as.

Question # 20

A directly accessible appointment calendar is feature of a resident package.

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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
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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 Registers, which are partially visible to users and used to hold conditional are known as
A. PC
B. Memory address registers
C. General purpose register
D. Flags
2 The subject of cybernetics deals with the science of.
A. Genetics
B. Control and communications
C. Biochemistry
D. Molecular biology
3 The word processing task associated with changing the appearance of a document is.
A. Editing
B. Writing
C. Formatting
D. All of above
4 Which of the following is not a primary storage device.
A. Magnetic tape
B. Magnetic disk
C. Optical disk
D. None of above
5 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
6 Which of the following magazines covers only the IBM PC and its compatibles.
A. Byte
B. PC magazine
C. Personal computing
D. Interface age
7 RATS stand for
A. Regression analysis time series
B. Regression analyses time sharing
C. Real Analysis series
D. All of above
8 One computer that is not considered a portable is.
A. Minicomputer
B. laptop computer
C. Notebook computer
D. All of above
9 Floppy disk typically in diameter
A. 3 inches
B. 25 inches
C. 5 inches
D. All above
10 Which of the following is used as a primary storage device.
A. Magnetic drum
B. Prom
C. Floppy
D. All of above

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