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Important questions on Alert Our Resources Are Limited

MEDIUM

(e) Forests and coal are _________ natural resources.

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MEDIUM

Energy can neither be created nor be destroyed, but it can be changed from one form to another. This law is known as:

A

potential energy

B

kinetic energy

C

conservation principle

D

conservation of energy

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MEDIUM

Natural gas can be transported through _________.

A

pipes

B

cylinders

C

Barriers

D

none of these

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MEDIUM

Some natural resources are given in a box. Classify them into the exhaustible and inexhaustible natural resources. air, coal, natural gas, sunlight, petroleum, minerals, forests, oxygen.

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MEDIUM

  1. The first oil well dug in India:

A

in 1967 AD

B

in 1857 AD

C

in 1767 AD

D

in 1867 AD

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MEDIUM
Assertion

Sunlight and air inexhaustible natural resources.

Reason

Natural resources occur naturally within environment that relatively undisturbed by humanity, in natural form.

A

Both Assertion and Reason are correct and Reason is the correct explanation for Assertion

B

Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion

C

Assertion is correct but Reason is incorrect

D

Both Assertion and Reason are incorrect

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MEDIUM

  1. How much of total crude oil of India is obtained from Gujarat ?

A

About 50% of total crude oil of India

B

About 60% of total crude oil of India

C

About 70% of total crude oil of India

D

About 40% of total crude oil of India

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MEDIUM

Vaseline is made from:

A

pareffin wax

B

coal

C

petrol

D

diesel

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MEDIUM

Which of the following are the conventional sources of energy?

A

Wood, dung-cakes, coal, kerosene,

B

diesel, electricity

C

LPG, petrol, CNG,

D

all of them

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MEDIUM

Write True/False against the following statements.
Wildlife is an exhaustible natural resource.

A

True

B

False

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