Kotri Barrage was built in 1955 on which river?
Q1. Kotri Barrage was built in 1955 on which river?
Answer: Indus
Explanation: Kotri Barrage (Ghulam Mohammed Barrage) was built in 1955 on the Indus River near Hyderabad, Sindh; it is the last barrage on the Indus before it empties into the Arabian Sea.