Question # 1

PDP-5,PDP-8,IBM-360 series and IBM-370 series belong to the.

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first generation computers

second generation computers

third generation computers

fourth generation computers

The name for the screen clarity is :

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Resolution

Discrete

Pixel

LCD

Programs written to cause computers to function in a desired way are called.

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hardware

instruction

software

algorithm

A computer can't do anything without.

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program

Input device

Output device

VDU

The most powerful computers are.

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super minis

super micros

super mainframe

super computers

Printer is an example of

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Softcopy

Hardcopy

Photocopy

Nothing

Raw data is processed by the computer into.

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number sheets

updates

paragraphs

information

First-generation computers were characterized by the use of the.

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microprocessor

vacuum tube

transistor

integrated circuit

_______ is a photoelectric scanner that translate the barcode symbol into digital code.

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MICR

Barcode Reader

OCR

OMR

Who is responsible for introducing the concept of stored program.

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Blaise Pascal

Herman Hollerith

Charles Babbage

John von Neumann

The first digital computer to work electrically was the.

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UNIVAC

Atanasoff-Berry Computer

Mark I

analytical machine

_________ is not an application software

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internet

Device drive

Games

Multimedia software

The analog computer deals directly with

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number of pulses

measured values of continuous physical magnitudes

signal in the form of 0-1

signal in discrete values from 0-9

CPU stand for:

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Centre Product unit

Central Programming Unit

Control Program Unit

Central Processing Unit

Which of the following is associated with second generation computers

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transistors

high level procedural language

magnetic core memory

all of above

______is not an example of input device.

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Speaker

Scaner

Mouse

Digital Camera

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ECAT Computer Science Chapter 1 Basic Concepts of Information Technology Online Test MCQs With Answers

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