Question # 1

Regarding a VDU .Which statement is more correct.

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It is an output device

It is an input device

It is a peripheral device

It is hardware item

The terminal device that functions as a cash register computer terminal and OCR redter is the

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Data collection terminal

OCR register terminal

Video Display terminal

POS terminal

Instructions and memory address are represented by

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Character code

Binary codes

Binary word

Parity bit

While insetting a diskette into the diskette drive of a PC the diskette's label side should face.

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East

North

South

Up

Which generation of computer is still under development.

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Fourth generation

Fifth generation

Sixth generation

Seventh generation

Which operation is not performed by computer.

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Inputting

Processing

Controlling

Understanding

Machine language is

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Machine dependent

difficult to program

Error prone

All of above

The transistor program used in assembly language is called

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Compiler

Assembler

Interpreter

Transister

MSI stand for

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Medium Scale integrated Circuits

Medium system integrated circuit

Medium scale intelligent circuit

Medium system intelligent circuit

The ALU of a computer responds to the commands coming from

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Primary memory

Control section

External memory

Cache memory

What is the name of the new color laptop computer which is powered by a 386 processor at 33 MHz and is built by Epson

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AX3/33

Nec-29

Magnum 2000

HCL 3000

WAN stand for.

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Wap Area Network

Wide Area Network

Wide array Net

Wirless Area Network

Dot matrix is a type of.

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Tape

Printer

Disk

Bus

Analog computer works on the supply of.

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continuous electrical pulses

Electrical pulses but not continuous

Magnetic strength

None of the above

Which is the following is called low level language.

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Machine language

Assembly language

Both of above

None

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

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Bandwidth

Raster scan rage

Vertical and horizontal lines of resolution

Screen size

The subject of cybernetics deals with the science of

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Genetics

Control and communication

Molecular biology

Biochemistry

A computer program that translates one program instructions at a time into machine language is called a

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Interpreter

CPU

Compiler

Simulator

Who designed the first electronic computer ENIAC.

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Van Neumann

Joseph M. Jaurard

J. Presper Eckert and John W Mauchly

All of above

Fifth generation computer is also known as.

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Knowledge information processing system

Very large scale integration

Both of above

None

Which of the following devices can be sued to directly image printed text.

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OCR

OMR

MICR

All of above

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PPSC Computer Science Chapter 2 Computer Fundamentals Online Test MCQs With Answers

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