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

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PPSC Computer Science Topic 1 Basic Computer Knowledge

00:00
Question # 1

Dot-matrix is a type of

Question # 2

Which statement is valid about interpreter.

Question # 3

On a PC how much memory is available to application software.

Question # 4

Diagnostic routines is a.

Question # 5

Different components on the motherboard of a PC processor unit are linked together by sets or parallel electrical conducting lines What are these lines called.

Question # 6

The word processing task associated with changing the appearance of a document is.

Question # 7

IBM 7000 digital computer

Question # 8

The first Electronic computer in the world was

Question # 9

What is the latest write once optical storage media.

Question # 10

Which of the following items are examples of storage devices.

Question # 11

A method of implementing a memory management system is

Question # 12

What are the three decisions making operations performed by the ALU of the computer.

Question # 13

Chief Component of first generation computer was.

Question # 14

Which of the following registers is loaded with the contents of the memory location pointed by the PC.

Question # 15

Which was the world's first minicomputer and when was it introduced.

Question # 16

In a punched cant system, data is processed by a

Question # 17

Where as a computer moues moves over the table surface the trackball is.

Question # 18

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

Question # 19

Distributed data processing configuration where all activates passes through a centrally located computer is.

Question # 20

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

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PPSC ComputerScience Chapter 1 Important MCQ's

Sr.# Question Answer
1 RATS stand for
A. Regression analysis time series
B. Regression analyses time sharing
C. Real Analysis series
D. All of above
2 In 1830 Charles Babbage designed a machine called the analytical engine which he showed at the Paris Exhibition in whihc year was is exhibition.
A. 1920
B. 1855
C. 1960
D. 1970
3 The term gigabyte refers to.
A. 1024 bytes
B. 1024 kilobytes
C. 1024 megabytes
D. 1024 gigabytes
4 Most important advantage of an IC is its.
A. Easy replacement in case of circuit failure
B. Extremely high reliability
C. Reduced cost
D. Low powers consumption
5 The time period during which a computer is main functioning or not operating correctly due to machine failures is referred as.
A. Downtime
B. Up time
C. Run time
D. None
6 The act of retrieving existing data from memory is called.
A. Read out
B. Read from
C. Read
D. All of above
7 The first Electronic computer in the world was
A. UNIVAC
B. EDVAC
C. ENIAC
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 Most of the inexpensive personal computers do not have only disk or diskette drive. What is the name of such computes.
A. Home computers
B. Diskless computers
C. Dedicated computer
D. General purpose computers
10 The storage capacity of a disk system depends on the bits per inch of track and the tracks per inch of.
A. Cylinder
B. Hum
C. Cluster
D. Surface

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