Question : In which of the following soil conservation methods where different crops are grown in alternate rows and sown at times to protect the soil from rain wash?

Option 1: Shelter belts

Option 2: Contour ploughing

Option 3: Terrace farming

Option 4: Intercropping

Question : The tropical rainforest is:

Option 1: dry and hot

Option 2: in the coastal regions only

Option 3: mostly covered in snow

Option 4: get plenty of rainfall

Question : The longest dam in india is 

Option 1: Bhakra Dam

Option 2: Nagarjuna Sagar Dam

Option 3: Hirakud Dam

Option 4: Kosi Dam

Question : The most suitable soil for the production of cotton is:

Option 1: Black soil

Option 2: Alluvial soil

Option 3: Loamy soil

Option 4: Well-drained soil

Question : Which of these regions received the first wave of the Green Revolution package?

Option 1: Punjab

Option 2: Kerala

Option 3: Western Gujarat

Option 4: Coastal Maharashtra