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

Floppy disk which are made from flexible plastic material are also called.

Question # 2

A compute programmer

Question # 3

Access time is

Question # 4

What was the name of the first commerciality available microprocessor chip.

Question # 5

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

Question # 6

Reading data is performed in magnetic disk by

Question # 7

Who designed the first electronics computer -ENIAC.

Question # 8

In 1830 Charles Babbage designed a machine called the analytical engine which he showed at the Paris Exhibition in whihc year was is exhibition.

Question # 9

Microprocessor can be used to make

Question # 10

Which of the following items are examples of storage devices.

Question # 11

The first electronic computer in the world was.

Question # 12

Which of the following is called low level languages.

Question # 13

The first firs to pass market a micro computer personal computer was.

Question # 14

Floppy disks are available in

Question # 15

All the keys on the IBM PC keyboard repeat as long as one hold them down these key are knows as.

Question # 16

MICR stand for

Question # 17

Instruction of computer languages consists of

Question # 18

Which of the printers used in conjunction with computers uses dry ink power.

Question # 19

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

Question # 20

Plotter accuracy is measured in term of repeatability and

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PPSC ComputerScience Chapter 1 Important MCQ's

Sr.# Question Answer
1 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
2 The time period during which a computer is main functioning or not operating correctly due to machine failures is referred as.
A. Downtime
B. Up time
C. Run time
D. None
3 A hard copy would be prepared on a
A. Line printer
B. Dot matrix printer
C. Typewriter terminal
D. All of the above
4 IBM 7000 digital computer
A. Belongs to second generation
B. Uses VLSI
C. Employs memory
D. Has modular constructions
5 The first machine to successfully perform a long series of arithmetic and logical operations was
A. ENIAC
B. Mark 1
C. Analytic engine
D. UNIAVAC-1
6 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
7 Reading data is performed in magnetic disk by
A. Read
B. Sectors
C. Track
D. Lower surface
8 The metal disks, which are permanently housed in sealed and contamination free containers are called.
A. Hard Disks
B. Floppy disk
C. Winchester disk
D. Flexible disk
9 Which of the following professions has not been affected by personal computer.
A. Medical
B. Clerical and law
C. Accounting
D. None of above
10 A set information that defines the status of resources allocated to a proces sis.
A. Process control
B. ALU
C. Register unit
D. Process description

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