Chapter – 22
How to Save Fuel
Classwork Assignment
A – Answer the following questions :-
Q1. Which are the vehicles that do not require petrol as fuel?
Ans- Battery operated rickshaw-cycle, horse cart, bullock cart, camel cart etc. do not require petrol as fuel.
Q2. Except petrol and diesel, what else can be used to run the vehicles?
Ans- Except petrol and diesel, we can use LPG, CNG, kerosene, battery, solar power.
Q3. Make a table in your notebook and write the names of different types of fuels and their different uses.
Ans –
Name of the fuel |
Uses of fuel |
Wood |
Cooking food, making furniture |
Coal |
Producing electricity, cooking food, operating railways, using press |
Petrol |
Operating a motorcycle, scooter, car etc. |
Diesel |
As a fuel in bus, truck, tractor, car, train, auto, taxi etc. |
Q4. Make two separate list of the vehicles that run using petrol and diesel.
Ans-
Vehicles of petrol |
Vehicles of diesel |
Motorcycle |
Truck |
Scooter |
Tractor |
Car |
Auto |
Lorry |
Bus |