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

Question # 2

Which is used for manufactruring chips

Question # 3

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

Question # 4

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

Question # 5

Registers, which are partially visible to users and used to hold conditional are known as

Question # 6

User programmable terminals that combine VOT hardware with built in microprocessor is

Question # 7

BCD is

Question # 8

Any method for controlling access to or use fo memory is known

Question # 9

Which number system is commonalty used as a shortcut notation of groups of four binary digits.

Question # 10

In which year's was UK's premier computing event called "The which computer started.

Question # 11

The computer program that converts an entire program into machine language is called a.

Question # 12

Which computer memory is used for string programs and data currently being processed by the CPU.

Question # 13

Which of the following is used as a primary storage device.

Question # 14

A compared to diskettes the hard disks are.

Question # 15

The technical term not related to computer system.

Question # 16

The original ASCII code used bits of each byte reserving that last bit for error checking.

Question # 17

A typical personal computer used for business purposes would have of RAM.

Question # 18

Computer operator

Question # 19

Which of the following is associated with error detector.

Question # 20

A memory that is capable of determining whether a given datum is contained in one of its address is

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PPSC ComputerScience Chapter 1 Important MCQ's

Sr.# Question Answer
1 Which one of the following input device is user programmable.
A. Dumb terminal
B. Smart terminal
C. VDT
D. Intelligent terminal
2 EBCDIC can code up to how many different charcters.
A. 256
B. 16
C. 32
D. 64
3 The first Electronic computer in the world was
A. UNIVAC
B. EDVAC
C. ENIAC
D. All of above
4 One computer that is not considered a portable is.
A. Minicomputer
B. laptop computer
C. Notebook computer
D. All of above
5 Which of the following is an acronym for electronic delay storage automatic calculator.
A. UNIVAC
B. EDSAC
C. EDVAC
D. Abacus
6 Which of the following processors use RISC technology.
A. 486 dx
B. Power PC
C. 486 SX
D. 6340
7 An application suitable for sequential processing is.
A. Processing of grades
B. Py roll processing
C. Both a and b
D. All above
8 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
9 The data recording format in most of the modern magnetic tape is
A. 7-bit ASCII
B. 7-bIt EBCDIC
C. 8-bit ASCII
D. 8-bit EBCDIC
10 A physical connection between the microprocessor memory and other parts of the microcomputer is known as.
A. Path
B. Address Bus
C. Route
D. All of the above

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