In which of the following states is black soil found?
Jammu and Kashmir
Rajasthan
Gujarat
Jharkhand
C.
Gujarat
Under which of the following type of resource can tidal energy be put?
Human-made
Non-recyclable
A.
ReplenishableWhich one of the following is the main cause of land degradation in Punjab?
Overgrazing
C.
Over-irrigationIn which one of the following states is terrace cultivation practised?
Punjab
D.
UttarakhandWhich one of the following type of resource is iron-ore?
D.
Non-renewable