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

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

Question # 2

The first digital computer built with IC chips was known as.

Question # 3

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

Question # 4

Data communications involving telegraph lines uses.

Question # 5

Diagnostic routines is a.

Question # 6

IBM 1401 IS.

Question # 7

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

Question # 8

Which most popular input device is used today for interactive processing and for the one line entry of data for batch processing.

Question # 9

Most of the inexpensive personal computer does not have any disk of diskette drive. What is the name of such computes.

Question # 10

How many address lines are needed to address each memory location in a 2048 x 4 memory chip.

Question # 11

Which is the type of memory for information that does not change on our computer.

Question # 12

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

Question # 13

Which of the following are the two main components of the CPU

Question # 14

Who designed the first electronics computer -ENIAC.

Question # 15

Which of the following is machine independence program.

Question # 16

Which was the most popular first generation computer.

Question # 17

A term used to describe interconnected computer configuration is

Question # 18

One computer that is not considered a portable is.

Question # 19

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

Question # 20

Process of finding/correcting program errors is

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PPSC ComputerScience Chapter 1 Important MCQ's

Sr.# Question Answer
1 Who developed a mechanical device in the 17th century that could add subtract multiple divided and find sure roots.
A. Napiler
B. Babbage
C. Pascal
D. Leibniz
2 The memory which is programmed at the time it is manufactured.
A. POM
B. RAM
C. PROM
D. EPROM
3 The two kinds of main memory are
A. Primary and secondary
B. Radom and Seuential
C. ROM and RAM
D. All of above
4 Which of the following processors use RISC technology.
A. 486 dx
B. Power PC
C. 486 SX
D. 6340
5 A device used for transmission of images scanned at a transmitting point and duplicated at a receiving point.
A. Facsimile (FAX)
B. Telephone
C. Photocopier
D. None
6 Computer instructions Witten with the use of English words instead of binary machine code is called.
A. Mnemonics
B. Symbolic code
C. Gray codes
D. Opcode
7 In latest generation computers, the instructions are executed
A. Parallel only
B. Seuentially only
C. Both Seuentially and Parallel
D. All of above
8 The computer size was very large in.
A. First Generation
B. Second generation
C. Third Generation
D. Fourth Generation
9 A hybrid compouter
A. Resembles digital computer
B. Resembles analog computer
C. Resembles both a digital and analog computer
D. None of the above
10 The computer program that converts an entire program into machine language is called a.
A. Interpreter
B. Simulator
C. Compiler
D. Commander

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