Table of contents | |
Q1: Match the Following | |
Q2: Multiple Choice Questions | |
Q4: True or False | |
Q5: Short Answer Type Questions | |
Q6: Long Answer Type Questions |
(i) Which of the following fuels gives least smoke?
(a) Petrol
(b) Diesel
(c) CNG
(d) None of these
(ii) Which gas is used for cooking in homes?
(a) CNG
(b) LPG
(c) Both (a) and (b)
(d) None of these
(iii) To clean oil found deep down in the earth, it is sent to
(a) Pumps
(b) Refinery
(c) Oil depot
(d) Mills
(i) Adalaj step well is about _____ km away from Ahmedabad.
(ii) There were hardly any __________ on the highway.
(iii) Vehicles run on __________.
(iv) Vehicles stopped at the __________ for fuel.
(v) On the posters at the petrol pump, it is written that __________ and __________ will not last forever.
(vi) Petrol is formed __________ but very slowly.
(vii) Petrol is found deep down under the __________.
(viii) __________ is a smelly, thick, dark coloured liquid.
(ix) We get kerosene, diesel, petrol, engine oil, wax etc. from __________.
(x) Petroleum is cleaned and its products are separated in a __________.
Petrol Pump
(i) We should switch off the engine when we stop the car.
(ii) Petrol and diesel are made by humans on machines.
(iii) Electricity can be used to run vehicles.
(iv) Crude oil is also used for making several other things like plastics and plants.
(v) Vehicles that run on CNG give out a lot of smoke.
(i) Where is Adalaj's step well located?
(ii) Why was a child sitting in a rickshaw coughing badly?
(iii) From where do we get petrol?
(iv) How is petrol pumped out?
(v) What do women in the village use to light a fire to cook food?
(vi) Which states of India have oil fields?
(vii) Besides oil, what else is found deep inside the earth?
(i) Why is CNG preferred as fuel to petrol and diesel?
(ii) Name the products obtained from petroleum.
(iii) What are the uses of petroleum?
(iv) How can we save petrol? (or) Suggest some ways to save petrol.
(v) What kind of problems do we face if the number of vehicles keeps on increasing on the roads
(vi) What is a Refinery?
You can find Worksheets Solutions here: Worksheet Solutions: What if it Finishes...? - 1
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2. How can we prevent running out of natural resources? |
3. What are the consequences of overpopulation on resources? |
4. How does climate change affect our resources? |
5. What role does technology play in resource management? |
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