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

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Question # 1

Where was India's first computer installed and when.

Question # 2

The least significant bit of the binary number which is equivalent to any odd decimal number is.

Question # 3

The latest PC keyboards use a circuit that senses the movement by the change in its capacitance.

Question # 4

Second Generation computers were developed during.

Question # 5

In latest generation computers, the instructions are executed

Question # 6

Which of the following is required when more than one person uses a central computer at the same time.

Question # 7

Which of the following is not an input device.

Question # 8

A term used to describe interconnected computer configuration is

Question # 9

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 # 10

Which of the following does not affect the resolution of a video display image.

Question # 11

Registers, which are partially visible to users and used to hold conditional are known as

Question # 12

Chief Component of first generation computer was.

Question # 13

In 1830 Charies Babbages designed a machine called the analytical engine which he showed at the parts exhibition in which year was it exhibited.

Question # 14

Bill Gates is more well knonw as

Question # 15

CAD stands for

Question # 16

In a punch card system data is preocesed by a

Question # 17

As compared to the secondary memory the primary memory of a computer is

Question # 18

To produce high quality graphics in color you would want to use a

Question # 19

A characteristic of card system is.

Question # 20

Latency time is.

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PPSC ComputerScience Chapter 1 Important MCQ's

Sr.# Question Answer
1 In 1830 Charles Babbage designed a machine called the Analytical Engine which he showed at the Paris exhibition in which year was it exhibition.
A. 1820
B. 1855
C. 1870
D. 1860
2 Condensing output data to exhibit specific information.
A. Calculating
B. Recording
C. Merging
D. Summarizing
3 What is the latest write once optical storage media.
A. Digital paper
B. Magneto optical disk
C. WORM disk
D. CD-ROM Disk
4 When did IBM introduce the 20286 based PC/AT.
A. 1982
B. 1984
C. 1985
D. 1989
5 Which of the following does not affect the resolution of a video display image.
A. Bandwidth
B. Raster scan rage
C. Vertical and horizontal lines of resolution
D. Screen size
6 Who invented the microprocessor.
A. Marcian E Huff
B. Herman H Goldstein
C. Joseph jacuard
D. All of above
7 The ALU of a computer normally contains a number of high speed contains a number of high speed storage element called.
A. Semiconductor memory
B. Registers
C. Hard disks
D. Magnetic disk
8 All the keys on the IBM PC keyboard repeat as long as one hold them down these key are knows as.
A. Typematic keys
B. Functional keys
C. Automatic keys
D. Alphabetic keys
9 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
10 EBCDIC can code up to how many different charcters.
A. 256
B. 16
C. 32
D. 64

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