Computer Fundamental (MCQ)

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1) In which generation transistor is used?

1 point

First Generation

Second Generation

Third Generation

Fourth Generation

Clear selection

2) Which device cannot be shared in network?

1 point

Floppy

Keyboard

Computer

Printer

Clear selection

3) Which port does not exist in computer?

1 point

USB

Parallel

COM 1/ COM 2

No one of the above

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4) 1 Nibble contains ................. bit.

1 point

8 bits

3 bits

1 bytes

4 bits

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5) Which device will process data?

1 point

RAM

CPU

Hard Disk

None

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6) Data store in ........

1 point

Floppy

Hard Disk

Tape

All of the above

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7) The decimal equivalent of binary (1011)

1 point

Clear selection

8) The scanner is the ...... device of computer system.

1 point

Input

Output

Input Output

Processing

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9) Pentium means the ......... of computer.

1 point

ALU

Microprocessor

Monitor

Memory

Clear selection

10) What is the name is given to the first generation of computer language?

1 point

Binary language

Machine language

Primary language

Natural language

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11) Compiler and interpreter are themselves ....

1 point

Hardware

Program

Virus

None of the above

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12) A single byte consists of ........

1 point

4 bits

16 bits

8 bits

7 bits

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13) The main basic block of a computer system consists of ......

1 point

Input, Output, CPU and Memory

Input, Output, Storage and User

RAM, ROM, Floppy and UPS

RAM, hard disk, keyboard and monitors

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14) According to the working principle computer is divided as .....

1 point

Analog computer

Digital Computer

Hybrid Computer

All of the above

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15) What is modem?

1 point

Analog and digital converter

Modulator and demodulator

Telephone switching

None of the above

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16) 1 MB corresponds to .....

1 point

1024 bytes

1024 byte

1024 kilobytes

1024 GB

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17) There are ..... types of language processor.

1 point

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18) Which of the following is an input device?

1 point

VDU

OMR

Plotter

Printer

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19) Which of the following is not an output device?

1 point

Speaker

Digitizer

Plotter

VDU

Clear selection

20) Which of the following is soft copy output?

1 point

Speaker

Printer

Digitizer

Plotter

Clear selection

21) The processing elements of fifth generation of computer is

1 point

Organic chip

Duo core

Microprocessor

Clear selection

22) The printing quality measures in resolution and resolution measures in .........

1 point

DPI

PPM

Pixel

RPI

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23) MO disk is .........

1 point

Optical disk

Magnetic disk

Semiconductor disk

Based on optical and magnetic technology

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24) The output quality of the ......... is better than other.

1 point

CRT monitor

LCD monitor

Laptop monitor

No one of the above

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25) The ........ translate the source code into machine code.

1 point

Translator

Assembler

Compiler

Interpreter

Clear selection

26) Which number system uses the both number and character to represent number?

1 point

Binary

Octal

Decimal

Hexadecimal

Clear selection

27) The device used in geographical mapping

1 point

Bar code

Plotter

Digitizer

Scanner

Clear selection

28) The size of the first floppy disk was

1 point

9 inch

8 inch

5.25 inch

35 inch

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29) DDR stands for

1 point

Double data rate

Double density rate

Density data rate

All of the above

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30) Which is the function of ROMBIOS?

1 point

POST operation

Boot start up operation

Bootstrap loading

Both a and b

Clear selection

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