Question # 1

In AC circuits, AC meters measure

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Mean values

Peak values

Mean square

Rms values

Weber is a unit of:

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Temperature

Power

Speed of Ship

Magnetic flux

The vaccination against small pox involves the introduction of

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Weakened germs

Live antibodies

Activated germs

Killed germs

40 men can build a wall 20m high in 15 days. the number of men required to build a similar wall 25m, high in 6 days will be:

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100

125

150

200

Pedology is he study of?

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Soil

Forests

Rocks

Corp disease

Gene was first laboratory by:

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J.C. Bose

John Napier

Hargobind Khorane

John Napier

The enzyme, peptidase, is a catalyst of the metabolism of which of these foods

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Sugars

Red meats

Fatty acids

Fruits

Who discovered oxygen?

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Joseph Priestley

Linus Yale

Vladimir Zworykin

Joseph James

What is called the coding or scrambling of information in a life. So that it can only be decoded and read by someone who has the correct decoding key?

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Encryption

Java applet

Firewall

Encoding

What part of the body does tetanus affect the most?

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Skin

Nerves

Teeth

Blood

Watt -hour is the unit of:

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Energy

Power

Potential

Current

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