Question : The rapid sliding of large masses of bed rocks is called :

Option 1:

Option 2:

Option 3:

Option 4:

Question : The formation of 'Mushroom rock' in desert regions is an example of

Option 1: Deflation

Option 2: Attrition

Option 3: Abrasion

Option 4: Erosion

Question : In places, the groundwater is stored between layers of hard rock below the water table. This is known as ______.

Option 1: a well

Option 2: an aquifer

Option 3: a lake

Option 4: a pond

Question : The deterioration of a metal by an electrochemical process is commonly termed as

Option 1: Erosion

Option 2: Corrosion

Option 3: Passivation

Option 4: Abrasion

Question : Directions: Which of the given responses will be a meaningful order of the following?
1. Stone
2. Sand
3. Rock
4. Boulder
5. Hill

Option 1: 2, 1, 3, 4, 5

Option 2: 5, 3, 2, 1, 4

Option 3: 5, 4, 2, 1, 3

Option 4: 1, 4, 2, 3, 5