Advertisements
Advertisements
प्रश्न
Which of the following is a pair of exhaustible natural resources?
पर्याय
Coal and soil
Air and sunlight
Water and petroleum
Wildlife and minerals
Advertisements
उत्तर
Wildlife and minerals
Explanation:
Wildlife and minerals are exhaustible natural resources because these resources are present in a limited quantity in nature and can be exhausted by human activities.
APPEARS IN
संबंधित प्रश्न
Why are we looking at alternate sources of energy?
Name any one hydrocarbon fraction obtained during the fractional distillation of petroleum which is used as a domestic fuel.
What are the disadvantages of burning fossil fuels?
The pollution of air caused by burning petroleum fuels (like petrol and diesel) in vehicles can be controlled by fitting a device X in the exhaust system of vehicles.
How does this device help in controlling air pollution?
Fill in the following blank with suitable word:
Biomass is another form in which ........... energy manifests itself.
The fossil fuel whose known reserves in the earth are expected to last for the minimum period is:
(a) coal
(b) uranium
(c) petroleum
(d) natural gas
Can you tell?
Why should we maximise the use of non-conventional energy resources?
The major problem in harnessing nuclear energy is how to ______.
Coal is one of the ______ used to cook food.
Match the items given in Column I with the items of Column II.
| Column I | Column II |
| (a) Used for road surfacing | (i) Black gold |
| (b) Natural gas | (ii) Vaseline and candles |
| (c) Petroleum | (iii) Bitumen |
| (d) Paraffin wax | (iv) CNG |
