Important Questions [10]
- Why is LPG more popular to use as a fuel? Write two advantages of it.
- Kerosene as a desirable cooking fuel is ______.
- Mention four ways in which Taj Trapezium is an instance of Zoning.
- The mechanical device which reduces air pollution from industries is ______.
- What is Zoning?
- Catalytic converter in vehicles is used for controlling ______.
- Which of the following is not an ingredient of vehicular pollution?
- How can public transport system help to safeguard our environment?
- The vehicular traffic is a major problem in metro cities. Write two ways in which traffic congestion affects environment.
- The vehicular traffic is a major problem in metro cities. Suggest three methods to reduce traffic on roads.
