Geography
Drainage Systems in India
Practice questions
Under which condition does river deposition become more prominent than erosion?If vertical erosion is seen in the upper course and deposition in the lower course of a river, what conclusion is correct?On what basis can Mahanadi Godavari Krishna and Kaveri be grouped together?Why would it be wrong to place Mahi and Sabarmati in the Ganga system?Why were Himalayan river systems decisive in forming the northern plains of India?If a river system has a large catchment with many tributaries, which effect is likely?Why is understanding the subtle difference between river basin and catchment useful in exams?When a river breaks into many branches in a delta, what is the relation between the main river and branches called?Which statement clearly shows the difference in water sources of Himalayan and Peninsular rivers?Which analysis correctly explains flood possibility in the Ganga system?If the upper course of a river is mountainous and lower course is flat, what change will occur in river work?Which factor is important in the development of inland drainage in the Thar region?Which statement shows the limited but important presence of the Indus system in India?Which combination best explains Brahmaputra floods in Assam?Why does a drainage system affect the agricultural potential of an area?Why is memorising drainage patterns only as a list of rivers not enough?If tributaries continuously join the main river in a river system, how will the basin nature be understood?What is the best basis to distinguish delta and estuary at a river mouth?What conclusion emerges by studying Himalayan Peninsular and inland rivers together in India’s drainage system?Which option best describes the overall functioning of a river system?