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

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Question # 1

Who developed a mechanical device in the 17th century that could add subtract multiple divided and find sure roots.

Question # 2

The octal equivalent of 111010 is

Question # 3

Dot-matrix is a type of

Question # 4

RATS stand for

Question # 5

Floppy disks are available in

Question # 6

To locate a data item for storage is

Question # 7

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

Question # 8

The primary advantage of key to tap data entry system is.

Question # 9

Which of the following is a secondary memory device.

Question # 10

When did IBM introduce the 20286 based PC/AT.

Question # 11

Floppy disk which are made from flexible plastic material are also called.

Question # 12

In which language a source program written.

Question # 13

Number crunchier is the informal name for

Question # 14

High level language is also called

Question # 15

Which of the following is used for manufacturing chips.

Question # 16

A computer programmer

Question # 17

The special files of DOS are

Question # 18

A byte consists of

Question # 19

IBM 7000 digital computer.

Question # 20

The proper definition of a modern digital computer is.

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Sr.# Question Answer
1 A term associated with the companion of processing speeds of different computer system is.
A. EFTS
B. MPG
C. CFPS
D.
MIPS
2 Which chips using special external equipment can reprogram
A. ROM
B. PROM
C. SAM
D. RAM
3 Which is the type of memory for information that does not change on our computer.
A. RAM
B. ROM
C. EROM
D. RAM
4 When did IBM introduced the 80286 based PC/AT
A. 1982
B. 1984
C. 1985
D. 1989
5 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
6 The proper definition of a modern digital computer is
A. A electronic automated machine that can solve problems involving words and members.
B. A more sophistic and modified electronic pocket calculator
C. An machine tha tcan perform mathematical operations
D. A machine that works on binary code
7 Floppy disks are available in
A. Single side single density
B. Single side double density
C. Both of above
D. None of these
8 Magnetic disks are the most popular medium for.
A. Direct access
B. Seuential access
C. Both of above
D. None of these
9 An online backing storage system capable of storing larger uantities of data is.
A. CPU
B. Memory
C. Mass storage
D. Secondary stroage
10 EBCDIC is.
A. 6 -bit coding system
B. 7-bit coding system
C. 8-bit coding system
D. 9- bit coding system

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