21. Guddu Barrage was constructed in
(a) 1963
(b) 1964
(c) 1962
(d) 1965
22. How many canals originate from Guddu Barrage?
(a) 5
(b) 2
(c) 4
(d) 6
23. On which river Marala Barrage is constructed?
(a) Chenab
(b) Indus
(c) Kabul
(d) Jhelum
24. Taunsa Barrage is on?
(a) Ravi
(b) Sutlaj
(c) Indus
25. Jinnah Barrage was constructed in?
(a) 1963
(b) 1960
(c) 1965
(d) 1967
26. When Kotri Barrage was built?
(a) 1950
(b) 1955
(c) 1960
(d) 1960
27. Kotri Barrage was built in 1955 on the river
(a) Ravi
(b) Jhelum
(c) Indus
(d) Sutlej
28. Qadirabad Barrage was built on Chenab in
(a) 1968
(b) 1966
(c) 1967
(d) 1969
29. Sidhnai Barrage was built in 1965 on the river
(a) Ravi
(b) Indus
(c) Sutlej
(d) Chenab
30. Khanki Barrage is one of the oldest barrage in Pakistan built on river Chenab in
(a) 1906
(b) 1892
(c) 1919
(d) 1899