Erosional Landforms Created by Rivers

Q.

What is the sudden descent of water in the bed of a river called?

Q. Which of the following is the highest waterfall in the world?

1. Victoria Falls
2. Angel Falls
3. Niagara Falls
4. Yosemite Falls

Q. Which among the following are Erosional landforms formed by rivers?

1. V- shaped valleys
2. Waterfalls
   
3. Levees
4. Potholes

Q. What are the factors responsible for the formation of a V-shaped valley?

1. Higher altitude
2. Steep slope
3. Fast flowing river
4. Nearby Ocean

Q. Which is the highest waterfall in the world?

1. Victoria Falls
2. Angel Falls
3. Niagara Falls
4. Yosemite Falls

Q. Lesser meanders are formed in the lower course of the river than in the upper course of the river.

1. True
2. False