Question : What is the primary purpose of irrigation in agriculture?

Option 1: To provide recreational facilities

Option 2: To supply water to crops

Option 3: To generate hydroelectric power

Option 4: To support fishing activities

Question : The purpose of building dams and reservoirs in Vijayanagar was to:

Option 1: Generate hydroelectric power

Option 2: Provide drinking water

Option 3: Support irrigation for agriculture

Option 4: Enhance the city's aesthetics

Question : What is a consequence of urbanisation on water resources?

Option 1: Improved water quality

Option 2: Increased availability of freshwater

Option 3: Reduced groundwater recharge

Option 4: Enhanced river flow

Question : The main advantage of Rain Water Harvesting (RWH) is:

Option 1: Recharge ground water

Option 2: Avoid floods

Option 3: Reduce the loss of water

Option 4: Avoid soil erosion

Question : Sparying of DDT on crops causes pollution of_________

Option 1: Air & Soil

Option 2: Crops & Air

Option 3: Soil & Water

Option 4: Air & Water