Question # 1

In what year was the first human kidney transplant?

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1959

1941

1952

1954

Who proposed the double-helical model of the DNA?

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Watson, Crick and Franklin

Hershey and Chase

Griffith

Avery, Macleod and MaCarty

If 3 men 6 boys can do a piece of work in 20 days then how many days with 6 men and take to do the same work:

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5

6

7

8

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

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System file

Backup file

Mail File

Auto File

What gas the plants contribute to he earths atmosphere?

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Hydrogen

Nitrogen

Oxygen

Carbon dioxide

What colour flame does Lithium ave when it is it

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yellow

Crimson

Turquoise

Sandy

Which was the first company in the world to manufacture computers for commercial use ?

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Remington Rand

IBM

Hewlett-Packard

Apple computers

Which country' people used more Internets?

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America

Japan

India

China

Which one works as an output and input device?

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Scanner

Modem

Board

Division

Which of these metals is magnetic?

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Copper

Cobalt

Zinc

Aluminum

Which of the following is a polymer?

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Vinyl Chloride

Urea

Starch

Styrene

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