Q83
The Tarbela Dam was built on which type of geological formation?
A.
Quartzite
B.
Alluvial gravel and sand
AnswerC.
Basalt plateau
D.
Gneissic complex
Answer: Option B
Solution
Answer: Option B
Solution:
Tarbela Dam is an embankment dam constructed on thick alluvial deposits of sand and gravel, which required detailed geotechnical studies and special foundation treatment.