Basic Mechanical Engineering (3110006) MCQs

MCQs of Energy

Showing 1 to 10 out of 25 Questions
1 2 3
1.
Wood is
(a) a fuel known as brown coal
(b) easily available natural fuel
(c) shining black
(d) none of these
Answer:

Option (b)

2.
Natural fuel is
(a) which occur in nature
(b) prepared fuel
(c) known as secondary fuel
(d) none of these
Answer:

Option (a)

3.
Which coal is having the highest calorific value?
(a) Bituminous coal
(b) Lignite coal
(c) Anthracite coal
(d) Coke
Answer:

Option (c)

4.

The primary composition of coal is ____________.

(a)

nitrogen
(b)

carbon
(c)

oxygen
(d)

hydrogen
Answer:

Option (b)

5.

The most abundantly available fossil fuel in India is _____________.

(a)

coal
(b)

natural gas
(c)

petroleum
(d)

oil
Answer:

Option (a)

6.
The energy which is not derived from the sun is ______.
(a) bio-mass
(b) fossil fuels
(c) nuclear energy
(d) geo-thermal energy
Answer:

Option (c)

7.
Which source of energy is known as non-renewable source?
(a) Fossil fuel
(b) Nuclear
(c) CNG
(d) all of these
Answer:

Option (d)

8.
Which of the following energy is converted into electricity in a Hydo power plant?
(a) Nuclear energy
(b) Potential energy of water
(c) Thermal energy
(d) All of the above
Answer:

Option (b)

9.
Which of the following nonrenewable energy is not classified under fossil fuel?
(a) Nuclear
(b) Petroleum
(c) Oil
(d) Natural gas
Answer:

Option (a)

10.
Which source of energy is known as a renewable energy source?
(a) Fossil fuel
(b) Nuclear
(c) CNG
(d) Wind
Answer:

Option (d)

Showing 1 to 10 out of 25 Questions
1 2 3