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

  • Total Questions20

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PPSC Computer Science Topic 1 Basic Computer Knowledge

00:00
Question # 1

A computer which CPU speed around 100 million instruction per second and with the word length of around 64 bits is known as.

Question # 2

Which of the following are considered to be video component.

Question # 3

Second Generation computers were developed during.

Question # 4

Which of the following used only for data entry and storage and never for processing.

Question # 5

Where was India's first computer installed and when.

Question # 6

Which statement is valid.

Question # 7

Microprocessor can be used to make

Question # 8

Condensing output data to exhibit specific information.

Question # 9

Which of the following terms in not associated with computers.

Question # 10

The time period during which a computer is main functioning or not operating correctly due to machine failures is referred as.

Question # 11

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

Question # 12

Perforated paper used as input of output media is known as.

Question # 13

A memory that is capable of determining whether a given datum is contained in one of its address is

Question # 14

Which is used for manufactruring chips

Question # 15

Time, during which a job is processed by the computer is

Question # 16

Which of the following file organization is most efficient for a file wiht a high degree of the activity.

Question # 17

A 32 bit micro processor has the word length equal to.

Question # 18

Current SIMMs have either or connectore

Question # 19

Which of the following is not a programming lanbguage.

Question # 20

Which of the following registers is used to keep track of address of the memory location where the next instruction is located.

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PPSC ComputerScience Chapter 1 Important MCQ's

Sr.# Question Answer
1 One millisecond is
A. 1 second
B. 10th of seconds
C. 1ooo the of a seconds
D. 10000th of seconds
2 The octal equivalence of 111010 is
A. 81
B. 72
C. 71
D. None of these
3 Which statement is valid.
A. 1 KB = 1024 bytes
B. 1 MB = 2048 bytes
C. 1 MB =1000 kilobytes
D. 1 KB = 1000 bytes
4 Which chips using special external equipment can reprogram
A. ROM
B. PROM
C. SAM
D. RAM
5 Which of the following printing devices an output composed of a series of data.
A. Wire matrix printer
B. Brand Pinter
C. Wang image printer
D. Both a and C
6 What is the latest write once optical storage media.
A. Digital paper
B. Magneto optical disk
C. WORM disk
D. CD-ROM Disk
7 A technique used by codes to convert an analog signal into a detrital bit stream is known as
A. Pulse code modulation
B. Pulse strecher
C. Urey processing
D. Urey management
8 Which is the limitation of high level language.
A. Lower efficiency
B. Machine dependence
C. Machine level coding
D. None of above
9 The first electronic general purpose digital computer built by Motley and accrete called ENIAC did not work on the strode program concept How many numbers could it stored in its internal memory.
A. 100
B. 20
C. 40
D. 80
10 In 1830 Charies Babbages designed a machine called the analytical engine which he showed at the parts exhibition in which year was it exhibited.
A. 1820
B. 1860
C. 1855
D. 1970

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