Question # 1

When a bank teller uses a computer terminal to know the balance in a customer's account it is an example of

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on-line updating

off-line processing

on-line processing

on-line query

In the computer world, the word digital means information that is in.

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discrete units

units that can be counted

continuous , smooth form

a and b

The presence of both data and its related instructions in an object is

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C++

encapsulation

orientation

inheritance

A computer program written in a high level language is called a

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Source program

Object program

Machine language program

None of the above

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

Distribution data entry means that data can be

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Entered at different location where it originates

Sent to different locations from a central place

Access from different places known as distribution points

Distributed through a network

All of the following are normally input devices except for.

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a digital camera

a mouse

an LCD

a digitizer (scanner)

The physical parts of a computer system are called.

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software

input

output

hardware

After starting the solution to a problem is pesudocode, the next step would be

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testing the program

coding the program

documenting the program

translating the program

A dump terminal signifies that

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It has lower IQ compared to an intelligent terminal

It can not be used as an independent computer

It does not have a keyboard connected to it

It belongs to firs generation computers

Which type of computer operates by directly counting numbers.

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special purpose

analog

digital

hybrid

An emerging technology that provides nonvolatile memory chips is.

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flash memory

PROM

CMOS

CISC

A group of characters that are treated as a single entity.

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bit

byte

word

address

An interfact is basically a component that

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test the system

corrects the errors in program

allows two incompatible entities with one another

enhances the capability of a system/equipment

The term 'word' in computer terminology refers to

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bit formed into groups

coded instructions

memory size

language used

Loading the operating system into a personal computer is called

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booting

prompting

interrupting

paging

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

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