Question # 1

Which device coverts mechanical energy into electrical energy?

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Generator

Steam engine

Electrical motor

Loudspeaker

In which year did Mikhail Kalashnikov develop AK-47( Kalashinkov Gun?)

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1947

1944

1939

1943

Which of the following bones is not found in man?

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Humerus

Carpal

Astragalus

Atlas

Fortifies white Blood Cells' helps the body's resistance to stress; are produced by

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Vitamin B-5

Vitamin B-6

Vitamin B-2

Vitamin B-9

The Dried flower buds are used as a spice in?

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Cloves

Saffron

Cardamom

Cinnamon

Biogas mainly contains

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Methane

Ethane

Hydrogen

CO

If a ship moves form freshwater into seawater,it will

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Rise a little higher

Sink completely

Sink a little bit

Remain unaffected

Which of the following is not a contagious disease?

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Measles

Typhoid

Hysteria

Influenza

What is the unit of electric charge:

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Coulomb

ampere

Hertz

Kelvin

Cost of 12 liters cooking oil is RS.256.20. Find the cost of one liter oil.

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RS.25.35

RS.27.35

RS.21.35

RS.28.35

Which among the following is an element:

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Alumina

Brass

Graphite

Silica

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