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 is called low level languages.

Question # 2

A characteristic of card system is.

Question # 3

Who invented the microprocessor.

Question # 4

Which is directly understood by the computer without translation program.

Question # 5

In most IBM PCs the CPU the device drives memory expansion slots and active components are mounted on a single board What is the name of this board.

Question # 6

Which of the following is not a programming lanbguage.

Question # 7

WAN stand for

Question # 8

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

Question # 9

When did arch rivals IBM and Apple computers in c decide to join hands.

Question # 10

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

Question # 11

Which is used for manufactruring chips

Question # 12

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

Question # 13

The ALU of a computer normally contains a number of high speed contains a number of high speed storage element called.

Question # 14

An application program that helps the user to change any number and immediately see the result of that change is.

Question # 15

Which of the following does not affect the resolution of a video display image.

Question # 16

An approach that permits the computer to work on several program instead of one is.

Question # 17

Which of the following memories has the shortest access times.

Question # 18

Super computer was invested by

Question # 19

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

Question # 20

To locate a data item for storage is

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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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  • 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
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    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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    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 The item BDMS is referred to.
A. Data Base Management system.
B. The software used for the management maintenance and retrieval of the data stored in a data base.
C. A and B both true
D. None
2 A hybrid compouter
A. Resembles digital computer
B. Resembles analog computer
C. Resembles both a digital and analog computer
D. None of the above
3 Which of the following are considered to be video component.
A. Resolution
B. Color depth
C. Refresh rate
D. All above
4 Diagnostic routines is a.
A. Programs used to print error messages
B. Indicates system problems and improper program instructions
C. Both A and B are true
D. None
5 MSI stands for
A. Medium scale integrated circuits
B. Medium system integrated circuits
C. Medium scale intelligent Circuit.
D. Medium system intelligent circuit
6 In most IBM PCs the CPU the device drives memory expansion slots and active components are mounted on a single board What is the name of this board.
A. Mother board
B. Breadboard
C. Daughter board
D. Grandmother board
7 The most commonly used standard dta code to represent alphabetical numerical and punctuation characters used in electronic data processing system is called.
A. ASCII
B. BCD
C. EBCDIC
D. All of above
8 Plotter accuracy is measured in term of repeatability and
A. Buffer size
B. Resolution
C. Vertical dimensions
D. Intelligence
9 What is the name of the display feature that highlights are of the screen which requires operator attention.
A. Pixel
B. Reverse video
C. Touch screen
D. Cursor
10 Access time is
A. Seek time + latency time
B. Seek time
C. Seek time-latency time
D. Latency time

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