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 items are examples of storage devices.

Question # 2

Which of the following memories allows simultaneous read and write operations.

Question # 3

The primary memory of a personals computer consists.

Question # 4

FORTRAN is

Question # 5

An online backing storage system capable of storing larger uantities of data is.

Question # 6

One millisecond is

Question # 7

Magnetic disks are the most popular medium for.

Question # 8

Fox Pro is

Question # 9

Which of the following is a way to access secondary memory.

Question # 10

A computer consists of.

Question # 11

EBCDIC can code up to how many different charcters.

Question # 12

The metal disks, which are permanently housed in sealed and contamination free containers are called.

Question # 13

ASCII stand for.

Question # 14

Offline device is

Question # 15

Which of the following is used for manufacturing chips.

Question # 16

Properly arranged data is called

Question # 17

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 # 18

A plastic card similar to a credit card but having some memory and a microprocessor embedded with it is.

Question # 19

The two basic types of record access methods are.

Question # 20

What is the meant by a dedicated computer.

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PPSC Class ComputerScience Chapter 1 Important MCQ's

Sr.# Question Answer
1 Which of the following are the two main components of the CPU
A. Control unit and registers
B. Registers and main memory
C. Control Unit and ALU
D. ALU and bus
2 The word length of a computer is measured in.
A. Bytes
B. Bits
C. Millimeters
D. Meters
3 IMB launched its first personal computer called IBM -PC in 1981 it had chips from intel. disk drives from Tandon operating system from Microsoft the printer from Epson and the application software from everywhere Can you name the country which contributed the video display.
A. India
B. China
C. Taiwan
D. Germany
4 Which of the following is ture.
A. Fields are composed of bytes
B. Records are composed of fields
C. Fields are composed of characters
D. All of above
5 EEPROM stand for
A. Electrically Erasable programmable read only memory
B. Eaily Erasable programmable Read only memory
C. Electronic Erasable programmable read only memory
D. None of the above
6 MICR stand for
A. Magnetic link Character reader
B. Magnetic link code Reader
C. Magnetic Link cases reader
D. None
7 Which part of the computer is used for calculating and comaring.
A. Disk unit
B. ALU
C. Control unit
D. Modem
8 The octal equivalent of 111010 is
A. 81
B. 72
C. 71
D. None
9 Floppy disks which are made from flexible plastic material are also called.
A. Hard disks
B. High density disks
C. Diskettes
D. Templates
10 An error in software of hardware is called a bug What is the alternative computer program for it.
A. Leech
B. Suid
C. Slug
D. Glitch

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