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SBI Clerk Exam General Awareness Study Material

Digitization help student to explore and study their academic courses online, as this gives them flexibility and scheduling their learning at their convenience. Kidsfront has prepared unique course material of General Awareness Environmental Studies for SBI Clerk Exam student. This free online General Awareness study material for SBI Clerk Exam will help students in learning and doing practice on Environmental Studies topic of SBI Clerk Exam General Awareness. The study material on Environmental Studies , help SBI Clerk Exam General Awareness students to learn every aspect of Environmental Studies and prepare themselves for exams by doing online test exercise for Environmental Studies , as their study progresses in class. Kidsfront provide unique pattern of learning General Awareness with free online comprehensive study material and loads of SBI Clerk Exam General Awareness Environmental Studies exercise prepared by the highly professionals team. Students can understand Environmental Studies concept easily and consolidate their learning by doing practice test on Environmental Studies regularly till they excel in General Awareness Environmental Studies .

Environmental Studies

Q.Which of the following is not a gaseous air pollutant ?

a) Hydrocarbon
b) Smoke
c) Oxides of Sulphur
d) Oxides of nitrogen

✔Answer

✔Solution

Correct Answer Is : Oxides of nitrogen

Solution Is : Oxides of nitrogen is not a gaseous air pollutant.

Bio degradable wastes can usually be converted into useful substances with the help of

a) Bacteria
b) Nuclear protiens
c) Radioactive substances
d) Ciruses

✔Answer

✔Solution

Correct Answer Is : Nuclear protiens

Solution Is : Biodegradable wastes can usually be converted into useful substances with the help of nuclear protiens.

Of the following, which one pollutes the air of a big city ?

a) Copper
b) Chromium
c) Lead
d) Calcium

✔Answer

✔Solution

Correct Answer Is : Lead

Solution Is : Lead pollutes the air of a big city . It is release by vehicles .

Ultraviolet light of Sun`s radiation is prevented from reaching the Earth`s atmosphere by the layer of

a) Oxygen
b) Hydrogen
c) Ozone
d) Helium

✔Answer

✔Solution

Correct Answer Is : Ozone

Solution Is : Ultraviolet light of Sun`s radiation is prevented from reaching the Earth`s atmosphere by the layer of Ozone.

Greater population can be supported on the Earth only if we eat more

a) Mutton
b) Eggs
c) Plant products
d) Beef

✔Answer

✔Solution

Correct Answer Is : Plant products

Solution Is : Greater population can be supported on the Earth only if we eat more plant products .

Heavy metal pollution of water is caused by

a) Paints
b) Wood burning
c) Acid plants
d) Domestic sewage

✔Answer

✔Solution

Correct Answer Is : Acid plants

Solution Is : Acid plants

People die in an atmosphere of carbon dioxide because

a) It is a poisonous gas
b) It destroys tissues
c) Of want of oxygen
d) Of suffocation

✔Answer

✔Solution

Correct Answer Is : Of want of oxygen

Solution Is : Lack of oxygen resulted in working stopage of many organs of our body

Which of the following acts as photo sensitizer during photosynthesis

a) Oxygen
b) Nitrogen
c) Chlorophyll
d) Chlorine

✔Answer

✔Solution

Correct Answer Is : Chlorophyll

Solution Is : Chlorophyll acts as a photosentizer during photosynthesis.It is responsible for the green colour of leaves

What happens when bleaching powder is left exposed to air ?

a) It turns dark brown in colour
b) It turns yellow in colour
c) It gradually loses its oxygen
d) It gradually loses its chlorine

✔Answer

✔Solution

Correct Answer Is : It gradually loses its chlorine

Solution Is : Bleaching powder loses its chlorine gradually when its oxidized with the presence of air

Arsenic pollution leads to

a) White foot disease
b) Black foot disease
c) Dyslexia
d) Allergy

✔Answer

✔Solution

Correct Answer Is : Allergy

Solution Is : Arsenic pollution leads to allergy.many skin problems are the ressult of arsenic pollution

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SBI Clerk Exam General Awareness Study Material

Environmental Studies

Q.Which of the following is not a gaseous air pollutant ?

Correct Answer Is : Oxides of nitrogen

Solution Is : Oxides of nitrogen is not a gaseous air pollutant.

Bio degradable wastes can usually be converted into useful substances with the help of

Correct Answer Is : Nuclear protiens

Solution Is : Biodegradable wastes can usually be converted into useful substances with the help of nuclear protiens.

Of the following, which one pollutes the air of a big city ?

Correct Answer Is : Lead

Solution Is : Lead pollutes the air of a big city . It is release by vehicles .

Ultraviolet light of Sun`s radiation is prevented from reaching the Earth`s atmosphere by the layer of

Correct Answer Is : Ozone

Solution Is : Ultraviolet light of Sun`s radiation is prevented from reaching the Earth`s atmosphere by the layer of Ozone.

Greater population can be supported on the Earth only if we eat more

Correct Answer Is : Plant products

Solution Is : Greater population can be supported on the Earth only if we eat more plant products .

Heavy metal pollution of water is caused by

Correct Answer Is : Acid plants

Solution Is : Acid plants

People die in an atmosphere of carbon dioxide because

Correct Answer Is : Of want of oxygen

Solution Is : Lack of oxygen resulted in working stopage of many organs of our body

Which of the following acts as photo sensitizer during photosynthesis

Correct Answer Is : Chlorophyll

Solution Is : Chlorophyll acts as a photosentizer during photosynthesis.It is responsible for the green colour of leaves

What happens when bleaching powder is left exposed to air ?

Correct Answer Is : It gradually loses its chlorine

Solution Is : Bleaching powder loses its chlorine gradually when its oxidized with the presence of air

Arsenic pollution leads to

Correct Answer Is : Allergy

Solution Is : Arsenic pollution leads to allergy.many skin problems are the ressult of arsenic pollution

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