Computer - Mock Test 108

Question 1071

An optical input device that is used to read documents printed in a special type font is known as?

A) Documentation B) Printer C) Scanner D) Document reader

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Question 1072

An automatic machine that is made toper forms routine human tasks is?

A) Computer B) Robot C) Tanker D) None of these

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Question 1073

Software is -------?

A) Equipment B) Peripheral C) Computer program D) None of these

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Question 1074

A number system with a base of 8 is referred as?

A) Binary B) Octal C) Decimal D) Hexadecimal

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Question 1075

The first commercially available computer is ---------?

A) IBM B) APPPLE C) UNIVAC D) MACK

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Question 1076

To minimize all of the windows ----------?

A) Windows Logo + M B) Windows Logo C) Windows Logo + BREAK D) Windows Logo + D

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Question 1077

One press F1 key to ----------?

A) Cut B) Display help C) Copy D) Paste

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Question 1078

--------- is an error in computer programme?

A) Virus B) Crash C) Bug D) Power failure

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Question 1079

Which of the following provides hard(paper) copy from computer?

A) E–mail B) Fax C) Printer D) Software

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Question 1080

Which of these is a documented hoax virus?

A) McDonalds screensaver B) Alien.worm C) Merry Xmas D) Adolph

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