1.
Tsunami is
2.
Terrace farming helps in
3.
If there is very scarce rain or no rain the crops fail to grow. This condition will lead to
4.
If earthquake occurs which of the following is not a safety measure
5.
Global warming is related to which set of gases
6.
Which of the following is directly and indirectly related to air pollution?
7.
Water can be reused with which of the following methods
8.
Which of the followings substances can be recycled from the given substance plastic Bucket, aluminum container, newspaper, carton box
9.
Breathing problems are very common in metropolitan cities like Delhi. Doctors advise go to the rural area because
10.
Presence of undesirable substances in water is called