Question # 1

Loading the operating system into a personal computer is called

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booting

prompting

interrupting

paging

Point of sale terminal to.

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Terminals associated with MICR

Smart terminal

Terminal associated with OCR

None of above

Excess-3 code is known as

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Weighted code

cyclic redundancy code

algebraic code

self complementing

Debug is a term denoting

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error correction process

writing of instruction in developing a new program

fault detection in equipment

determine useful life

An operating system used exclusively with the manufacturer's computer

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DOS

proprietary

UNIX

NOS

An on-screen picture

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page

NOC

icon

spool

Identify the legal FORTRAN arithmetic assignment statement?

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X = a+b +1

0.75 = A - B^c

SN - a * (1-r **n) / (1 - r)

NET + PR = SALE - COST

Most of the errors in computer system could be attributed due to

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virus

programming errors

hardware problems

data entry errors

A parallel interface

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transmit one bit at a time

transmit one or more bits at a time using a single wire

transmit 8 or more bits at a time using as many wires

cannot be used to connect a printer to a PC

The ability of an object to interpret a message using its own methods is called

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Polymorphism

encapsulation

inheritance

messaging

NOS refers to

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network open system

booting

network operating system

round-robin scheduling

A systems analyst would observe the flow of data and interrelations of people within an organization during.

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detail design

preliminary design

systems analysis

a system survey

The FORTRAN equivalent of the mathematical expression ab/cd is.

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A * B / C * D

A.B / C.D

A * B / (C*D)

A*B/B*D

Which of the following is increasing as computer technology progresses?

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speed

efficiency

hardware reliability

all of these are inceasing

An application package is used to

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Meet specific needs of a user

Run the computer system better

Run the compiler smoothly

Enable operating system control hardware better

TIme-sharing of resources by users is usually.

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based on time slices

based on input

event-driven

operated by spooling

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ECAT Computer Science Chapter 7 Fortran 77 Online Test MCQs With Answers

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