Question # 1

What is the called the study of trees?

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Astrophysics

Cryptology

Etiology

Dendrology

Magnets attract magnetic substances such as iron , nickel, cobalt etc. They can also repel:

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Diamagnetic substances

Ferromagnetic substances

Paramagnetic substances

None magnetic substances

The blackboard seems black because it?

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Does not reflect any colour

Reflects every colour

Absorbs black colour

Reflects black colour

PME is a/an

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Pesticide

Enzyme

Insecticide

Plant

Calciferol is the chemical name of which vitamin?

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B2

D

E

B12

A bus starts form X. the number of women in the bus is half of the number of men. In city enter, Now, number of men and women is equal. In the beginning , how many passengers entered in the bus

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15

30

36

45

What was the religion of Albert Elnstein?

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Jewish

Catholic

Protestant

Anglican

Filtration of wastes form the blood in human body is done by?

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Kidney

Lungs

Heart

Brain

When applied to the affected area, which one of following will relieve the pain due to ant-bite or bee-sting?

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Baking soda

Caustic Soda

Vinegar

Lemon juice

Vitamins was discovered by

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Edison

Funk

John Napier

None

The function of hemoglobin is:

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To transport oxygen

Destruction of bacteria

Prevention of anemia

Utilization of energy

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