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

High level language is also called

Question # 2

The two basic types of record access methods are.

Question # 3

A device used for transmission of images scanned at a transmitting point and duplicated at a receiving point.

Question # 4

Microsoft Excel is.

Question # 5

Process of finding/correcting program errors is

Question # 6

In the IBM PC-At what do the words AT stand for

Question # 7

The octal equivalence of 111010 is

Question # 8

The two kinds of main memory are

Question # 9

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

Question # 10

Which is directly understood by the computer without translation program.

Question # 11

To locate a data item for storage is

Question # 12

Which of the following file organization is most efficient for a file with a high degree of file activity.

Question # 13

Daisy wheel printer is a type of.

Question # 14

Condensing output data to exhibit specific information.

Question # 15

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

Question # 16

When was the world's first laptop computer introduced in the market and by whom.

Question # 17

Which of the following registers is used to keep track of address of the memory location where the next instruction is located.

Question # 18

Which of the following magazines covers only the IBM PC and its compatibles.

Question # 19

The first machine to successfully perform a long series of arithmetic and locial operations was.

Question # 20

Offline device is

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PPSC ComputerScience Chapter 1 Important MCQ's

Sr.# Question Answer
1 Which statement is valid about computer program.
A. it is understood by a computer
B. It is understood by programmer
C. It is understood user
D. Both of above
2 Which computer memory is used for string programs and data currently being processed by the CPU.
A. PROM
B. Mass memory
C. Internal memory
D. Non volatile memory
3 Digital computer is a computer.
A. That works with discrete quantities.
B. That works with analog quantities
C. Botha A and B
D. None
4 What are the three decisions making operations performed by the ALU of the computer.
A. Grater then
B. Less than
C. Eual to
D. All of the above
5 When was the world's first laptop computer introduced in the market and by whom.
A. Hawieltt-Packard
B. Epson 1981
C. Laplink traveling software in 1982
D. Tandy model 2000 ,1985
6 Which of the following registers is loaded with the contents of the memory location pointed by the PC.
A. Memory address registers
B. Memory data registers
C. Instruction register
D. Program counter
7 All the keys on the IBM PC keyboard repeat as long as one hold them down these key are knows as.
A. Typematic keys
B. Functional keys
C. Automatic keys
D. Alphabetic keys
8 Which of the following required large computer memory.
A. Imaging
B. Grafhics
C. Voice
D. All of above
9 Today's computer gain IBM was earlier known by different name which was changes in 1924. What was that name.
A. Tabulator Machine co
B. Computer Tabulating Recording Co
C. The tabulator Ltd.
D. International Computer Ltd.
10 Reading data is performed in magnetic disk by
A. Read
B. Sectors
C. Track
D. Lower surface

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