engineering recuitment BPSC Assistant Sanitary & Waste Management Officer Mock Test 2022 Environmental Engineering
Which of the following issues can be resolved by Artificial recharge techniques ?
1. To enhance the sustainable yield in areas where over-development has depleted the aquifer.
2. Conservation and storage of excess surface water for future requirements,.
3. Quality of ground water can be decreased.
1
1 and 2
2
2 and 3
3
1,2 and 3
4
1 and 3