Question # 1

The function of hemoglobin is:

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To transport oxygen

Destruction of bacteria

Prevention of anemia

Utilization of energy

Avitaminosis is a disease caused by chronic or ling-term deficiency of:

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Carbohydrates

Vitamin

Minerals

Proteins

What is the colour of rd rose in green light

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red

yellow

Black

Blue

What is 'seal level'?

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The average altitude of the earth

The approximate level of the surface of the sea

The approximate level of the bottom of the sea

How high the sea comes at high tide

What is the PH of water?

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9

6

7

8

The effect of hormones on the body is

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Stimulation of organs

Catalytic function

proper growth

Coordination of function of different organs

Law of electrolysis is was given by

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Faraday

Maxwell

Lenz

Bohr

Enzymes are sensitive to

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Heat

pH

Poisons

All three

Which of the most distant object visible to the eye?

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Colasack nebula

Andromeda galaxy

Messier

Lagoon nebula

In an examination 70% of the candidates passed in English, 80% passed in Mathematics and 10% failed in both the subjects. If 144 candidates passed in both, the total number of candidates was:

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375

240

200

125

Which instrument is used for measuring the emission of radiant energy?

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Radiometer

Ombrometer

Refrectometer

Rain gauge

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