Question # 1

Who developed the first automatic electronic digital computer prototype between 1935 and 1942.

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John Atanasoff

J. Presper Eckert

William Shockley

Thomas J.Watson

Pick out the wrong statement about computers.

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it is a logical machine

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

it is devoid of emotion, has no feelings or instincts

it approaches its information is unrestricted manner

A computer can be defined as an electronic device that can (choose the most precise definition)

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carry out arithmetic operation

carry out logical operation

do complicated calculation

accept or process data by implementing sequentially a set of stored instructions

An analog computer produces its results in the form of.

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numbers

codes of '0's and '1's

log format

graphs

The most powerful computers are.

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super minis

super micros

super mainframe

super computers

Charles Babbage set out to create a device that could carry out any calculation to twenty digits of accuracy called a(n):.

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computer

analytical engine

calculator

mainframe

A computer has very high speed ,accuracy,and reliability ,Its intelligent quotient could be of the order of

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0

10

15

20

Who is regarded as the Father of computers.

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John Napier

Pascal

Charles Babbage

Hollerith

Printer is an example of

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Softcopy

Hardcopy

Photocopy

Nothing

The concurrent processing of computer program via terminals on one computer system is an example of.

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real time processing

time-sharing

Interactive processing

all of the above

A computer can be defined as an electronic device that can

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carry out arithmetic operation

carry out logical operation

do complicated calculation

accept and possessed data by implementing sequentially a set of stored in instruction

The computer program consists of mainly the following number of parts

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3

2

4

5

The keys starting with Character F1 to F12 is

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Arrow keys

Function keys

Alphabet keys

Numeric keys

The device drive is an example of :

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Application software

System software

Freeware

Shareware

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

A digital computer performs its computation by

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mechanical means

analogy

guessing

counting

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