TRAVEL AND FUEL.....CLASS V

UNIT- 17, TRAVEL AND FUEL

QUICK LEARNING BITS

1.      Vehicles generally run on two kinds of fuels-

a.      Petrol and diesel                    

b.      CNG and LPG

2.      Fuel is the source of energy-

a.      True

b.      False

3.      People prefer petrol and diesel over CNG because-

a.      CNG causes less pollution

b.      CNG availability is less

4.      Vehicles run on-

a.      Fuels

b.      Oxygen

5.      Small vehicles like motorbike, scooters generally run on-

a.      Petrol

b.      Diesel

6.      Heavy vehicles like trucks, buses generally move on-

a.      Petrol

b.      Diesel

7.      Fuel which makes everyday driving cheaper-

a.      Diesel

b.      Petrol

8.      The energy output per unit volume of petrol is better than diesel-

a.      True

b.      False

9.      Airplanes use special type of fuel called-

a.      Fossil fuel

b.      Aviation fuel

10.  Fuels used in dry cleaning, making crayons, deodorants etc-

a.      Petroleum

b.      Biogas

11.  Coal, petroleum and natural gas are-

a.      Renewable fuels

b.      Non-renewable fuels

12.  Fossil fuels are also known as-

a.      Renewable fuels

b.      Non-renewable fuels

13.  Which of the energy source is non-renewable-

a.      Fossil fuels

b.      Biomass

14.  Renewable resources are-

a.      Eco-friendly

b.      Harmful to environment

15.  Which of the following non-renewable energy source is NOT a fossil fuel-

a.      Oil

b.      Nuclear

16.  Beside oil, what else is found deep inside the earth?

a.      Natural gas

b.      Biogas

17.  Which fossil fuel is formed by decaying of plant matter?

a.      Coal

b.      Petroleum

18.  Products obtained from petroleum-

a.      Diesel, petrol, kerosene

b.      Gobar gas, bio fuels, coal

19.  A renewable resource can take many-many generations to replenish itself?

a.      True

b.      false

20.  Which of the energy source is renewable-

a.      Peat

b.      Hydropower

21.  CNG is preferred over petrol and diesel because-

a.      Eco-friendly

b.      Cheap

22.  Solar energy is renewable resource-

a.      True

b.      False

23.  CNG stands for-

a.      Coal nature gas

b.      Compressed natural gas

24.  Non-renewable means resources that can be regenerate quickly-

a.      True

b.      False

25.  Wind energy is non-renewable resource-

a.      True

b.      False

26.  LPG stands for-

a.      Liquefied petroleum gas

b.      Liquefied pollution less gas

27.  Renewable means resources that can be regenerate quickly-

a.      True

b.      False

28.  Renewable resources are-

a.      Naturally available which can replenish quickly

b.      Naturally available which can take many-many genarations to replenish

29.  Fossil fuels formed hundreds of millions of years ago from the remains of dead?

a.      Animals and plants

b.      Plants and bones

30.  Non-Renewable resources are-

a.      Naturally available which can replenish quickly

b.      Naturally available which can take many-many generations to replenish

31.  Coal is the fossil fuel to burn, releasing many air pollutants.

a.      True

b.      False

32.  What is smog made of?

a.      Fog and coal

b.      Fog and smoke

33.  Factories produce-

a.      Harmful gases

b.      Oxygen

34.  Burning of fossil fuels emits gases like-

a.      Carbon monoxide and nitrogen oxides

b.      Carbon dioxide and natural gas

35.  The amount of air pollution caused by vehicles can be controlled by-

a.      Reducing number of vehicles on road

b.      Regenerating more number of vehicles on road

36.  Natural gas is found along with-

a.      Coal

b.      Petroleum

37.  Fuels are expensive and should be used when-

a.      One feel like using

b.      Necessary

38.  Non-renewable fuels, when used, release harmful substances causes-

a.      Population

b.      Pollution

39.  Black gold is-

a.      Crude oil

b.      Coal

40.  Air pollution causes-

a.      Health problems

b.      Financial problem