Grand Canyon of U.S.A. is formed by which of the following rivers ?

Which one of the following landforms is/are formed by wind erosion?

Which of the following landforms is formed by the depositional action of glaciers?

Which one of the following is not a fluvial landform?

Which of the following is also called 'Molassis Basin'?

Which one of the following features is the result of erosion and deposition work of a river ?