Quiz20
☾
HOME /
GEOGRAPHY /
HYDROSPHERE
Show in Hindi
Contact Us
Download the app for Smart Learning
Get Previous Year Questions, Mock Test, Bihar Special Quiz, Topic-wise Quiz
Revise with Topic-wise Notes
Get to know about exams
Bookmark Questions
Fully Free App
According to National Environmental Engineering Research Institute (NEERI), Nagpur how much water available in India is polluted?
90 percent
60 percent
70 percent
More than one of the above
Which of the following crops can not be cultivated in river ?
TRE3.0 [1-5]
Water chestnut
Lotus
Fox Nut
More than one of the above
