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

A technique used by codes to convert an analog signal into a detrital bit stream is known as

Question # 2

Storage capacity of magnetic disk depends on

Question # 3

The disk drive component used to position read heads over specific track as.

Question # 4

Which is the limitation of high level language.

Question # 5

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

Question # 6

The first electronic general purpose digital computer built by Mauchly and Eckert called ENIA did not work on the stored program principle How many numbers could it store in its internal memory.

Question # 7

The personal computer industry was started by

Question # 8

Where was India's first computer installed and when.

Question # 9

Which of the following memories has the shortest access times.

Question # 10

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

Question # 11

The two major types of computer chips are

Question # 12

The memory which is programmed at the time it is manufactured.

Question # 13

The item BDMS is referred to.

Question # 14

The octal equivalent of 111010 is

Question # 15

A dumb terminal has

Question # 16

An IBM system 38 represents the computer class of.

Question # 17

Seek time is

Question # 18

The use of spooler programs and Hardware allows personal computer operators to do the processing work at the same time a printing operation is in progress.

Question # 19

The first firm ot mass market a microcomputer as a personal computer was.

Question # 20

Which part of the computer is used for calculating and comaring.

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Sr.# Question Answer
1 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
2 To locate a data item for storage is
A. Field
B. Feed
C. Database
D. Fetch
3 Which of the following required large computer memory.
A. Imaging
B. Grafhics
C. Voice
D. All of above
4 ASCII stand for.
A. American stable code for international interchange
B. American standard case for institutional interchange
C. American Standard code for information Interchange
D. American Standard Code for interchange information
5 Chief Component of first generation computer was.
A. Transistors
B. Vacuum Tubes and Valves
C. Integrated Circuits
D. None of above
6 User programmable terminals that combine VOT hardware with built in microprocessor is
A. Kips
B. PC
C. Mainframe
D. Intelligent terminals
7 Which part of the computer is used for calculating and comaring.
A. Disk unit
B. ALU
C. Control unit
D. Modem
8 A modern electronic computer is a machine that is meant for.
A. During wick mathematical calculations
B. Input, storage manipulation and outputting data
C. Electronic data processing
D. Performing repetitive tasks accurately
9 Which American computer company is called big blue.
A. Microsoft
B. Compa crop
C. IBM
D. Tandy Syenson
10 A kind of serial Dot matrix printer that forms characters with magnetically charged ink sprayed dots is called.
A. Laser printer
B. Ink Jet printer
C. Drum printer
D. Chan printer
11 Floppy disk typically in diameter
A. 3 inches
B. 25 inches
C. 5 inches
D. All above
12 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
13 Microprocessors as switching devices are for which generation computers
A. First Generation
B. Second Generation
C. Third Generation
D. Fourth Generation
14 The digital computer was developed primary in
A. USSR
B. JAPAN
C. USA
D. UK
15 Which of the following processors use RISC technology.
A. 486 dx
B. Power PC
C. 486 SX
D. 6340
16 Which most popular input device is used today for interactive processing and for the one line entry of data for batch processing.
A. Mouse
B. Magnetic disk
C. Visual display terminal
D. Card punch
17 One of the main feature that distinuish microprocessors from micro computers is.
A. Words are usually larger in microprocessors
B. Words are shorter in microprocessors
C. Microprocessor does not contain 1/0 devices
D. Exactly the same as the machine cycle time
18 Which of the following file organization is most efficient for a file wiht a high degree of the activity.
A. Seuential
B. ISAM
C. VSAM
D. B-tree index
19 The primary memory of a personals computer consists.
A. ROM only
B. RAM only
C. Both ROM and RAM
D. Memory module
20 A method of implementing a memory management system is
A. Buddy system
B. Bridgeware
C. Broadband coaxial system
D. All of the above

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