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

In translator program used in assembly language is called.

Question # 2

Actual data processing operations are performed in the arithmetic logic section but not in the storage section of a processor unit.

Question # 3

Which of the following printers are you sure will not be use if your objective is to print on multi carbon forms.

Question # 4

Which is the following devices can be sued to directly image printed text.

Question # 5

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

Question # 6

Which statement is valid about magnetic tape.

Question # 7

A small or intelligent device is so called because it contains within it a

Question # 8

Binary circuit elements have

Question # 9

An device is any device that provides information which is sent to the CPU

Question # 10

A term used to describe interconnected computer configuration is

Question # 11

What type of memory is not directly addressable by the CPU and requires special software called EMS specification.

Question # 12

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

Question # 13

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 # 14

A storage area used to store data to a companies for the difference in speed at which the different units can handle data is.

Question # 15

Which of the following is a secondary memory device.

Question # 16

Dot-matrix is a type of

Question # 17

Which chips using special external equipment can reprogram

Question # 18

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

Question # 19

UNIVAC is

Question # 20

Who invented the microprocessor.

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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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    Sherrjel Asim 03 - Aug - 2024 06 Min 26 Sec 15/20
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    Creative Computer Academy 10 - Oct - 2024 03 Min 45 Sec 14/20
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    mc220204534 SIDRA BANO 30 - Oct - 2024 05 Min 24 Sec 11/20
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PPSC ComputerScience Chapter 1 Important MCQ's

Sr.# Question Answer
1 What is the meant by a dedicated computer.
A. Which is used by one person only
B. Which is assigned one and only one task
C. Which uses one kind of software
D. Which is meant for application software
2 Computer operator
A. Writes computer program for specific problems
B. Operate the device which input and output data from the computer.
C. Normally require a college degree in computer science
D. All of the above
3 The secondary storage device can only store data but they cannot perform
A. Arithmetic Operation
B. Logic operation
C. Fatch operations
D. Either of the above
4 In which language a source program written.
A. English
B. Symbolic
C. High level
D. Temporary
5 Which of the following does not affect the resolution of a video display image.
A. Bandwidth
B. Raster scan rage
C. Vertical and horizontal lines of resolution
D. Screen size
6 Which of the following memory medium is not used as main memory system.
A. Magnetic core
B. Semiconductor
C. magnetic tape
D. Both a and b
7 The word processing task associated with changing the appearance of a document is.
A. Editing
B. Writing
C. Formatting
D. All of above
8 RATS stand for
A. Regression analysis time series
B. Regression analyses time sharing
C. Real Analysis series
D. All of above
9 What are of control pins are needed in a microprocessor to regulate traffic on the bus in order to prevent two devices from trying to use it at the same time.
A. Bus control
B. Bus arbitration
C. Interrupts
D. Status
10 How many address lines are needed to address each machine location in a 2048 x 4 memory chip.
A. 10
B. 11
C. 8
D. 12

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