Question # 1

Who among the following received Noble prize for Unraveling the helical structure of Proteins?

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Linus Pauling

Maurice Wilkins

Sanger

John Napier

Which type of reaction produces the most harmful radiation

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Fusion reaction

Chemical reaction

Fission reaction

Photo-chemical reaction

What type of devices are computer speakers or headphone?

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Input

Output

Both a & b

None of these

Who first proposed a large telescope in space?

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Edwin Hubble

George Hale

Lyman Spitzer, Jr

Galileo

The names of the scientist, Newlands, Mendeleev and Meyer are associate with the development of

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Atomic structure

Metallurgy

periodic table of elements

Discovery of elements

Which to organs/gland are affected by malaria?

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Lungs and heart

Spleen & Liver

Kidneys and lungs

Heart and brain

Which of the following are required for the formation of bones and teeth?

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Sodium and Calcium

Iron and Calcium

Calcium and phosphorus

Teflon used for coating non-stick kitchenware is the product of chance discover the scientist?

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Roy J. Pulunkett

Johannes George Bendnorz

Karl Alexander Muller

William Henry Perkin

Artificial light can:

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Destroy chlorophyll

Synthesize chlorophyll

Bring about photosynthesis

Not bring about photosynthesis

What products are as a general rule the result of an acid and a base reaction together?

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Water and salt

water and ethanol

methane gas and dioxide

Hydrogen gas land carbon dioxide

Which of the following disease is not caused by virus?

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Ranikhet

Blu tongue

Marek's disease

Babesiosis

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