Question # 1

What is the unit of electrical energy?

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Ampere

Volt

Watt

Kilowatt- hour

What invention did Edwin H Armstrong give the world?

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Am radio

FM radio

Colour television

LCD

What type of device is a computer monitor?

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Input

Output

ROM

BIOS

Opium is obtained form which part of the poppy plant?

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Unripe Fruits

Flower

Leaves

Roots

Who invented bifocal lenses?

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Thomas Jefferson

Benjamin Franklin

Romans

Sumerians

In what year was the first test tube baby born in world?

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1978 in England

1980 in USA

1975 in England

1983 in Spain

Herbicides are chemicals which control

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Fungi

Weeds

Nematodes

Insects

Insects that can transmit diseases to humans are referred t as:

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Vectors

Carriers

Reservoirs

Incubators

A solution of zinc chloride cannot be stored in a vessel made of

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Lead

Aluminum

Silver

Gold

Rickets disease occurs due to the deficiency of:

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Vitamin D

Vitamin A

Vitamin C

Vitamin E

Cylindrical lens is used by a person suffering from:

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Astigmatism

Myopia

Hypermetropia

Presbyopia

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