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

IBM7000 digital computer

Question # 2

A physical connection between the microprocessor memory and other parts of the microcomputer is known as.

Question # 3

The output uality of a printer is measured by

Question # 4

The ALU of a computer responds to the commands coming from

Question # 5

Which of the following require large computers memory.

Question # 6

A storage area used to store data to a companies for the difference in speed at which the different units can handle data is.

Question # 7

Super computer was invested by

Question # 8

Electronic mail system is similar or best suits to

Question # 9

Offline device

Question # 10

A digital computer did not score over an analog computer in terms of.

Question # 11

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

Question # 12

A name or number used to identify a storage location is called.

Question # 13

The first firm to mass-market a microcomputer as a personal computer was

Question # 14

A compute programmer

Question # 15

Which of the following is the unit to express the memory of a computer.

Question # 16

The capacity of 3,5 inch floppy disk is

Question # 17

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

Question # 18

The secondary storage device can only store data but they cannot perform

Question # 19

What is the responsibility of the logical unit in the CPU of a computer.

Question # 20

The first electronic computer in the world was.

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Sr.# Question Answer
1 Which is an item of storage medium in the form of circular plate.
A. Disk
B. CPU
C. Printer
D. ALU
2 A directly accessible appointment calendar is feature of a resident package.
A. CPU
B. Memory
C. ALU
D. Buffer
3 Reading data is performed in magnetic disk by
A. Read
B. Sectors
C. Track
D. Lower surface
4 IBM 1401 IS.
A. First generation Computer
B. Second generation computer
C. Third generation computer
D. Fourth generation computer
5 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
6 Instruction of computer languages consists of
A. OPCODE
B. OPERAND
C. Both of above
D. None
7 In which year was chip used inside the computer for the first time.
A. 1964
B. 1975
C. 1999
D. 1944
8 Personnel who design program operate and maintain computer equipment refers to.
A. Console opertor
B. Programmer
C. Peopleware
D. System Analyst
9 Which of the following items are examples of storage devices.
A. Floppy disk
B. CD-ROMs
C. Tape devices
D. All of the above
10 The most commonly used standard dta code to represent alphabetical numerical and punctuation characters used in electronic data processing system is called.
A. ASCII
B. BCD
C. EBCDIC
D. All of above
11 The capacity of 3,5 inch floppy disk is
A. 1.40 MB
B. 1.44 GB
C. 1.40 GB
D. 1.44 MB
12 VGA is
A. Video Graphics Array
B. Visual Graphics Array
C. Volatile Graphics array
D. Video Graphics adapter
13 Which company is the biggest player in the microprocessor industry.
A. Motorola
B. IBM
C. Intel
D. AMD
14 Magnetic disks are the most popular medium for.
A. Direct access
B. Seuential access
C. Both of above
D. None of these
15 IBM7000 digital computer
A. Belongs to second generation
B. Uses VLSI
C. Employs semi conductor memory
D. Has modular constructions
16 Computer operator
A. Writes computer program for specific problems
B. Operate the device which input and output data from the computer.
C. Normally require a college degree in computer science
D. All of the above
17 Offline device
A. A device which is not connected to CPU
B. A device which is connected CPU
C. A direct access storage device
D. An I/O device
18 Hard disk is coated in both side above
A. Magnetic metallic oxide
B. Optical metallic oxide
C. Carbon layer
D. All of the above
19 In translator program used in assembly language is called.
A. Compiler
B. Interpreter
C. Assembler
D. Transistor
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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