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

The first computer intruded in Nepal was.

Question # 2

Microprocessors as switching devices are for which generation computers

Question # 3

In latest generation computers, the instructions are executed

Question # 4

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

Question # 5

Seek time is

Question # 6

A typical personal computer used for business purposes would have of RAM.

Question # 7

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

Question # 8

Which of the following registers is loaded with the contents of the memory location pointed by the PC.

Question # 9

Hard disk is coated in both side above

Question # 10

Which of the following is problem oriented language.

Question # 11

An output device that uses words or messages recorded on a magnetic medium to produce audio response is.

Question # 12

Which was the computer conceived by Babbade.

Question # 13

Which of the following is machine independence program.

Question # 14

When did IBM introduced the 80286 based PC/AT

Question # 15

The language that the computer can understand and execute is called.

Question # 16

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

Question # 17

Serial access memories are useful in application where

Question # 18

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

Question # 19

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

Question # 20

CAD stands for

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Sr.# Question Answer
1 A group of magnetic lapse, videos or terminal usually under the control of one master is.
A. Cylinder
B. Surface
C. Track
D. Cluster
2 When did IBM introduce the 20286 based PC/AT.
A. 1982
B. 1984
C. 1985
D. 1989
3 Which of the following is secondary memory device.
A. Keyboard
B. Disk
C. ALU
D. All of above
4 A hard copy would be prepared on a
A. Line printer
B. Dot matrix printer
C. Typewriter terminal
D. All of the above
5 Floppy disk which are made from flexible plastic material are also called.
A. Hard disks
B. High density disks
C. Diskettes
D. Templates
6 The first electronic computer in the world was.
A. UNIAC
B. ENIAC
C. EDVAC
D. All of abvoe
7 Magnetic tape can serve as
A. Secondary storage media
B. Output media
C. Input Media
D. All of the above
8 A compute programmer
A. Does all the thinking for a computer
B. Can enter input data quickly
C. Can operate all types of computer equipment
D. Can draw only flowchart
9 Which of the following is not a primary storage device.
A. Magnetic tape
B. Magnetic disk
C. Optical disk
D. None of above
10 A data transmission medium made of tiny treads of glass or plastic that can transmit huge amount of information at the speed of light is.
A. Fiber optic cable
B. Copper cable
C. Twisted wire cable
D. None
11 The first Electronic computer in the world was
A. UNIVAC
B. EDVAC
C. ENIAC
D. All of above
12 Which of the following is used for manufacturing chips.
A. Control bus
B. Control unit
C. Parity unit
D. Semiconductor.
13 A device that operates under the control of another device is called.
A. Stem
B. Slave
C. Simulator
D. Emulator
14 The word processing task associated with changing the appearance of a document is.
A. Editing
B. Writing
C. Formatting
D. All of above
15 A storage device where the access time is depended upon the location of the data is.
A. Random access
B. Serial access
C. Seuential access
D. Transaction access
16 When was the world's first laptop computer introduced in the market and by whom.
A. Hawieltt-Packard
B. Epson 1981
C. Laplink traveling software in 1982
D. Tandy model 2000 ,1985
17 Process of finding/correcting program errors is
A. Bugs
B. Debugging
C. Hacking
D. Cracking
18 The first firs to pass market a micro computer personal computer was.
A. IBM
B. Sperry Univac
C. Data General corporation
D. Radio Shack
19 Which term is used to describe RAM.
A. Dynamic RAM (DRAM)
B. Static RAM (SRAM)
C. Video RAM(VRAM)
D. All of the above
20 How many address lines are needed to address each memory location in a 2048 x 4 memory chip.
A. 10
B. 11
C. 8
D. 12

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