Question # 1

Muhammad Bin Zikrya Al -Razi was a chemist and.

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Medical practitioner

Physician

Zoologist

Biologist

If a key is stiff in a lock, rub the end of the key a soft pencil, which types of elements we obtain.

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Graphite

Silver

Gold

Paltinum

Atmosphere is made of................. percent oxygen.

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23

25

21

30

Platelets are helpful in

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Blood clotting

engulf bacteria

producing Antibodies

Transport of oxygen

chemical messangers secreted by the glands and transported through the blood are called a.......

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Fats

Vitamin

Hormones

Glands

Which one is the example of antibiotic in the following.

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Cephalosporins

Erythromycines

Both a and b

None

The building blocks of protein

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Fatty acid

Antibodies

Enzymes

Amino acids

Which is dangerous type of influenza.

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Type A

Type B

Type C

a and c

Fats are digested and absorbed in

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Small intestine

Large intestine

Stomach

Oesophegus

Al-Bairuni wrote about 150 books on.

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Mathematics

Physics

Chemistry

Science

The first BCG vaccination should be given to the child at

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one month

Birth

Three months

Nine months

The process which loops the amount of nitrogen constant in air is

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nitrogen fixation

nitrogen cycle

oxidation

photosynthesis

Deficiency of .......slows down the blood clotting mechanism.

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Vitamin A

Vitamin D

Vitamin E

Vitamin K

Oxygen and nitrogen react to form.

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Nitric Acid

Nitrogen oxide

Nitrogen peroxide

Nitrate

Low iodine availability in humans causes the disease

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Goiter

Cancer

Tuberculosis

Cholera

_____ is a long soft leaf like organ present in below the stomach.

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Ovary

Gonad

Testes

Pancreas

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General Science 9th Class English Medium Online Test MCQs With Answers

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