Question # 1

Modulate-Demodulate is a communications device that enables a computer to transmit information over a telephone line, By what name it is popular?

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Modem

Modulator

None of these

In a class, 20%of the members own only two cars each, 40% of the remaining own three cares each and the remaining members own only one car each, Which of the following statements is definitely true form the given statements?

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20% of the total members own three cars each.

48% of the total members own only one car each.

60% of the total member own at least two cars each.

80% of the total members own at least one car

If the cover of a book looks red when seen through a piece of red glass then the cover mist be

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Red

Fluorine

Green

Red and white

Which of the following was discovered by Ronald Ross?

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Malaria Parasite

Cholera Germs

Jaundice germs

None of these

Short sightedness can be corrected by

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Convex lens

Concave ave lens

Text lens

None of these

how long must a malaria parasite grown its host before infection can be spread to a human beings:

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A week or more

Two weeks

Twenty four hours

One month

Which of these metals is magnetic?

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Copper

Cobalt

Zinc

Aluminum

Which of the following is not social network site?

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Amazon

MySpace

Orkut

Twitter

Who invented the internal combustion engine?

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Franco Modigliani

Rudolf Diesel

Carl Benz

Jacques

Newton' laws of motion are valid in

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Rotating frame of reference

In all frame of reference

Non-inertial frame of reference

Inertial frame of reference

Rubber is obtained from

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Latex

Cell sap

Gun

Resin

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