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 General Science Questions

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Q:

Potato is a ?

A) Root B) Stem
C) Bud D) Fruit
 
Answer & Explanation Answer: B) Stem

Explanation:
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Q:

Formic acid is produced by __________ .

A) White ants B) Cockroaches
C) Red ants D) Mosquitoes
 
Answer & Explanation Answer: C) Red ants

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2 783
Q:

The liberation of oxygen during photosynthesis is due to __________

A) hydrolysis of carbohydrates B) photolysis of water
C) reduction of CO2 D) breakdown of chlorophyll
 
Answer & Explanation Answer: B) photolysis of water

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2 797
Q:

The gentle 'seaward sloping' surface from the coasts is called __________.

A) Continental shelf B) Continental rise
C) Abyssal plains D) Submarine ridges
 
Answer & Explanation Answer: A) Continental shelf

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Q:

How many days moon takes to revolve around the earth?

A) 26.3 B) 27.3
C) 28.3 D) 29.2
 
Answer & Explanation Answer: B) 27.3

Explanation:

The Moon takes about 27.3 days to perform one complete orbit around the Earth.

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Q:

Choose the most appropriate answer:Lines joining places of equal temperature are called

A) Isotherms B) Isohyets
C) Isomers D) Isobars
 
Answer & Explanation Answer: A) Isotherms

Explanation:

Lines joining places of equal temperature are called isotherms.

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Q:

Choose the most appropriate answer:Animals active at night are called

A) Diurnal B) Nocturnal
C) Parasites D) Nacto-diurnal
 
Answer & Explanation Answer: B) Nocturnal

Explanation:

Animals active at night are known as Nocturnal.

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Q:

In bio fortification technique plant breeders use breeding to overcome

A) Loss due to insect pests B) Decrease in food production
C) Deficiencies of micronutrients and vitamins D) Loss due to plant diseases
 
Answer & Explanation Answer: C) Deficiencies of micronutrients and vitamins

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