Which type of dam is a temporary dam constructed to exclude water from the specific area?
Show answer & explanation
Correct answer: A
Explanation
The correct answer is option 1 i.e. Coffer.
- A cofferdam is a temporary structure constructed in or near a body of water to provide a dry working environment for construction or maintenance activities.
- A cofferdam is a structure that keeps soil and moisture out of an area where construction work must be done below ground.