Question # 1

Major cause of depletion of zone layer is.

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Oxygen

Hydrogen

Chlorofluorocarbons

Hydrocarbons

Who proposed the establishment of Islamic Science Foundation during OIC meeting in Lahore in 1974.

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Dr. Abdul Qadeer Khan

Dr. Ashfaq Ahmed

Dr. Atta-ur-Rehman

Dr. Abdus Salam

During the process of sterilization , the food items are heated at

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148.9°C

200°C

1180.80°C

109.3°C

Individual known as universal donor have blood group

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A group

O group

A.B group

B group

The unit of food energy

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Joule

Newton meter

Diopter

calorie

The total number of people living together in an area at a particular time is called

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special

population

community

habitat

To establish scientific law in the light of experiment is called

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scientific method

hypothesis

prediction

observation

It is the era of Islamic chemistry

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500 A.D

500 A.D to 1000 A.D

600 A.D to 1400 A.D

100 A.D to 1600 A.D

The date of birth of Dr. Munir Ahmad is.

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1924

1925

1926

1927

Water polythene bags can cause.

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Cholera

Choking of drains

Cancer

Typhoid

Genetic information is transerred by.

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Nucleus

Chromosomes

Genes

Gametes

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

---- types of fishes are found in Pakistan.

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700

600

800

650

Deficiency of this vitamin leads to deficiency of blood

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B1

B2

B6

B12

How much population of Pakistan depends on agriculture

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90%

80%

60%

50%

Ozone forms a protective layer in

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Troposphere

Stratosphere

Mesophere

Thermosphere

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