Question # 1

Outer covering of virus made up of protein is

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capsid

virion

coat

viriod

FORTRAN, a computer programming language is mainly used for what purpose?

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Business application

Scientific research

Word processing

None of these

The volumes of two spheres are in the ratio of 64:27 the ratio of their surface areas is:

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1:2

2:3

9:16

16:9

What is a good coolant and is used to cool the engines of cars, buses , trucks, etc. Ii is because water has a?

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High specific heat

Low surface tension

High boiling point

Low expansively

Ecdysone is a name of hormone,Produced by:

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Animals

Insects

Human

plants

who invented the electroencephlaogram?

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Emile Berliner

Jacques Brandenberger

Gerd Kari Binning

Hans Berger

Dead organs are generally stored in formalin. Formalin is:

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Aqueous formaldehyde

Aqueous ferrous sulphate

Aqueous formic acid

Aqueous ferric alum

The velocity of sound is maximum in -

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Vacuum

Metal

Liquid

Air

Chemical name of bleaching powder is:

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Calcium Chlorate

Calcium Chloro hypochlorite

Calcium hypochlorite

Calcium bi chloride

''BAT" estension refers usually to what kind of file?

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System file

Backup file

Mail File

Auto File

Kari Benz is famous for invention of:

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Glider

Gasoline powered automobile

Streetcar

Steam turbine

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