Question # 1

Point of sale terminal to.

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Terminals associated with MICR

Smart terminal

Terminal associated with OCR

None of above

The most powerful computers are

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Supercomputer

mainframe computers

super minis

super micros

Data is permanently stored in

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Hard disk

Ram

Printer

Cache Memory

The cabling joining the Hub is called

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Spine

RS 45 connector

RS 232 serial port

Modem card

During the development of a program, drawing a flowchart is a means to

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plan the solution

code the program

define the problem

document the problem

DASD refers to

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disk storage

track

tape storage

sorting

Laser beam technology is used for

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terminals

optical disk

keyboard

magnetic tape

The number of bytes in the following number (1111, 1011, 0111,0100,1010) is.

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5

2 1/2

10

1 2/4

An operating system used exclusively with the manufacturer's computer

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DOS

proprietary

UNIX

NOS

The name for the screen clarity is :

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Resolution

Discrete

Pixel

LCD

The first few working computers.

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were all made by American scientists

were used almost exclusively for text processing

generally had black and white CRT screen

were, for the most part, developed for wartime uses

__________is an example of packaged software

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MS word

Front page

MS-Access

All

A computer that accepts handwritten input on a screen.

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minicomputer

desktop computer

mainframe

pen-based computer

Which of the following is the example of sequential circuit

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flip-flop

counter

shift register

accumulator

Pick up wrong statement regarding analog computers

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Initial conditions during integration operation are imposed in an analog computer during reset mode

Differentiators is analog circuit are not popular, became they are incapable of handling noisy ramp signals

Memory or storage is an essential component of an analog computer

Repetitive operations of analog computers are done to get a display on oscilloscope

Electron NumericaL integrator and Calculator belongs to the

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first generation digital computer

second generation computers

third generation computers

fourth generation computers

Desktop and personal computers are other names for.

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micro computers

mini computers

mainframes

peripheral equipment

A collection of related fields in data organizing is called

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group

register

file

record

A one color screen on a black background is called

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monochrome

addressable

blank

lcd

An error in a computer hardware and software is called a bug. Another name for its is

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glitch

hacker

virus

pixel

Pick out of the wrong statement about computers

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It is a logical machine

it can be access any piece of information that it has in store

it is devoid of emotion has no feeling or instincts

it approaches its information in unrestricted manner

Which of the following is an example of volatile memory.

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ROM

RAM

PROM

Hard disk

A search engine is

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A software to search for engines

A device search for motor engine

A website that sells products and services

A website that look through databases for matching criteria

The _______ is the physical path over which a message travels.

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Protocol

Medium

Single

All

A network of geographically distant computers and terminals is called a.

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bus

WAN

gateway

LAN

The entire new system is used by a portion of the users.

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direct conversion

pilot conversion

file conversion

parallel conversion

Primary storage for the UNIVAC was via

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punched cards

transistors

magnetic cores

disk packs

Which one of the following is a graphical shell?

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UNIX

page

utility program

GUI

A device used for optical-character recognition is a.

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wand reader

light pen

mouse

MICR reader

Boolean description for the exclusive OR gate for two inputs x and y can be written as.

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x + y __

_x _y

x. y + x. y

x . y + x .y

Who is pioneer in the field of computer language who played an important role in the development of COBOL.

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Grace M.Hopper

How H.Aiken

John von Neumann

Thomas J.Watson

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