Names two rivers of north India and sources of their pollution.
The two rivers are:
Ganga and Yamuna.
Sources of their pollution:
(i)Sewage
(ii)Fertilizers from agricultural
(iii)Industrial discharge
Choose the region out of the following which suffer (generally) from water-scarcity
Which purpose is served by the Multipurpose Projects?
Which is not the source of irrigation in India?
Which one out of the following mentioned is not a multi-purpose river valley project of North India?
Which of the following is not a source of fresh water?
The fresh water is continually being renewed and recharged through ___________ .
___________ is a circular village tank from which water is released as and when required.
What percentage (or portion) of our earth surface is covered with water?
Which of the following is not true with reference to water scarcity?
Which of the following is not true with reference to rain water harvesting?
Mock Test Series
