Coal and Petroleum Test

Result

Coal and Petroleum Test - 5

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Weekly Quiz Competition

Question 1
1 / -0

Which of the following is causes by burning of fossil fuels?

A
Air Pollution

B
Global Warming

C
Both (a) & (b)

D
None of these

Solution

Fossil fuels like Coal, Petroleum etc are burnts and generate concern about Air Pollution & Global Warming. The situation of Delhi is also because of burning of fossil fuels.

Thus, Option C is the correct answer.
Question 2
1 / -0

Soil is a _________________?

A
Natural Resources

B
Man Made Resources.

C
Can’t say

D
None of these

Solution

As we all know that Natural Resources are those which are obtained from nature.

And, soil is easily available in nature.

Thus, from the above conclusion Option A is the correct answer.
Question 3
1 / -0

Which substance is formed by the carbonisation of dead vegetation?

A
Coal

B
Coke

C
Coal gas

D
Coal tar

Solution

Under high pressure and high temperature, dead plants got slowly converted to coal. As coal contains mainly carbon, the slow process of conversion of dead vegetation into coal is called carbonisation.

whereas, coke, coal gas and coal tar are the products obtained by some processing of coal in industries.

So, From the above fact, we can say that Option A is the correct answer.