Geography - Drainage System (4)

Consider the following pairs:

Which of the pairs given above are correctly matched?

With reference to Hydraulic Structures in Indian history, consider the following statements:

1) Dams, lakes and irrigation systems were extensively built during the time of Chandragupta Maurya.

2) Sringaverapura near Allahabad had a sophisticated water harvesting system channelling the flood water of the river Ganga.

3) Iltutmish Constructed the tank in Hauz Khas, Delhi for supplying water to the Siri Fort area.

Which of the statements given above is/are correct?

With reference to Rooftop Water harvesting, consider the following statements:

1) Water harvesting utilizes the knowledge of rainfall regimes and soil types to develop different techniques to harvest the water.

2) It helps in conserving hard water which is high in minerals.

3) Tamil Nadu is the first state in India to have rooftop rainwater harvesting structures compulsory to all the houses across the state.

Which of the statements given above is/are correct?

Consider the following statements with reference to Himalayan and Peninsular river systems in India:

1) All Himalayan rivers form meanders and oxbow lakes in their upper courses.

2) The Peninsular rivers have shorter and shallower courses as compared to their Himalayan counterparts.

Which of the following statements is/are correct?

Which of the following are the left bank tributaries of the Indus river?

1) Jhelum

2) Chenab

3) Ravi

4) Gilgit

5) Sutlej

Select the correct answer using the codes given below: