Question

Q-2 Answer the following questions. (5)

1) Suggest two measures to stop water pollution.

2) Which disease is not caused due to water pollution?

(a) Jaundice (b) Loose motion - Vomiting

(c) Asthma (d) Cholera



3) Which of the following measures can be tried to prevent land pollution?

(a) Use of traditional manure (b) Use pesticides

(c) Use plastic (d) Use chemical fertilizer



4) What should be done to stop air pollution?

(a) Use of a petrol vehicle

(b) Use of a diesel vehicle

(c) Use of petrol-diesel vehicle

(d) Use of CNG-PNG vehicle



5) If we do not burst fire crackers during the Diwali festival…….

(a) Land pollution will stop (b) Noise pollution will stop

(c) Water pollution will stop (d) There will be no change​

Answer 1

Answer:

2 (d),3 (a),4 (d) answer

Answer 2

1)

• Avoid using the toilet as a wastebasket.  

• Avoid using a garbage disposal.

2) Cholera and typhoid fever.

3) (a) Use of traditional manure.

4)  (d) Use of CNG - PNG vehicles.

5) (b) Noise pollution will stop.