Guddu Barrage is the second largest barrage in Pakistan after Sukkur Barrage, making option B correct.
Guddu Barrage is constructed on the Indus River to control water flow and irrigation, so option D is correct.
Guddu Barrage is located near the town of Kashmore in Sindh province, confirming that option B is correct.
Guddu Barrage was completed in 1962, confirming that option C is correct.
The foundation stone of Guddu Barrage was laid by President Iskander Mirza on 2 February 1957, making option B correct.
Guddu Barrage was inaugurated by President Ayub Khan, confirming option A as correct.
Guddu Barrage has a discharge capacity of 1.2 million cubic feet per second, confirming option D.
Guddu Barrage has 64 gates to control water flow, making option C correct.
Guddu Barrage is named after the small town and railway station “Guddu” in Kashmore district, confirming option B.
Kotri Barrage is also known as Ghulam Muhammad Barrage, named after the then President of Pakistan, making option B correct.