Climate & Natural Resources of Pakistan
· Pakistan Studies-Affairs
60 MCQs
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21
The Balloki Barrage, which feeds the Lower Bari Doab Canal, is constructed on which river?
Correct Option
Option B
Explanation
The Balloki Barrage is located on the Ravi River. It was remodeled in 1964-65 as part of the Indus Basin Settlement Plan and serves as a vital point for diverting water into the Lower Bari Doab Canal (LBDC) and receiving QB Link water.
22
The Islam Barrage, completed in 1927, is located on which river?
Correct Option
Option B
Explanation
The Islam Barrage is built on the Sutlej River. It has a discharge capacity of 8,946 cusecs and was constructed as part of the Sutlej Valley Project to provide perennial irrigation to the Bahawalpur region.
23
Which headworks, established in 1892, is built on the Chenab River and supports one of the world's largest irrigation networks?
Correct Option
Option B
Explanation
The Khanki Headworks (or Barrage) is located on the Chenab River. It was originally completed in 1892 and feeds the Lower Chenab Canal, which is a major pillar of the Punjab irrigation system, though it was recently replaced by a new barrage.
24
The Panjnad Barrage is situated at the point where the merged waters of how many Punjab rivers join?
Correct Option
Option B
Explanation
The Panjnad Barrage is located in Bahawalpur at the site where the five rivers of Punjab merge into one stream before flowing into the Indus. The name 'Panjnad' literally means 'Five Rivers' (Panj = Five, Nad = River).
25
Which barrage was completed in 1967 on the Jhelum River as part of the Indus Basin Settlement Plan?
Correct Option
Option B
Explanation
The Rasul Barrage was built on the Jhelum River and completed in 1967. It serves as the starting point for the Rasul-Qadirabad (RQ) Link Canal, transferring water between the Jhelum and Chenab rivers to support downstream irrigation.
26
The Sulemanki Barrage, a key structure for the Sadiqia and Fordwah canals, was completed in which year?
Correct Option
Option B
Explanation
Sulemanki Barrage, built on the Sutlej River, was completed in 1926. It is one of the three major headworks of the Sutlej Valley Project, designed to provide water to the Nili Bar and Bahawalpur regions.
27
The Taunsa Barrage, which feeds the Muzaffargarh and Dera Ghazi Khan canals, was completed in:
Correct Option
Option B
Explanation
The Taunsa Barrage on the Indus River was completed in 1957. It serves as a multipurpose structure for irrigation and also provides a strategic road and railway bridge connecting southern Punjab with Sindh and Balochistan.
28
The Desert Canal, which irrigates arid regions of eastern Balochistan, is sourced from which barrage?
Correct Option
Option B
Explanation
The Desert Canal originates from the Guddu Barrage. It was part of the 1962 expansion and is essential for the agricultural development of the arid regions of eastern Balochistan and the northern districts of Sindh.
29
Which Balochistan canal is noted for having one of the oldest canal alignments in the region?
Correct Option
Option B
Explanation
The Begari Canal, currently sourced from the Guddu Barrage, is recognized for its historical alignment, originally being an inundation canal. It was integrated into the modern barrage system in 1962 to provide more reliable flow.
30
The Lasbela Canal is unique because it draws its water from which dam?
Correct Option
Option B
Explanation
The Lasbela Canal, completed in 1982, is sourced from the Hub Dam on the Hub River. It provides critical irrigation and industrial water to the Hub and Lasbela districts, supporting the local industrial zone.
31
The Pakpattan Canal, part of the Sutlej Valley Project, originates from which barrage?
Correct Option
Option B
Explanation
The Pakpattan Canal was completed in 1927 and is fed by the Sulemanki Barrage on the Sutlej River. It is a major canal for the Pakpattan and Sahiwal districts and was key to the region's agricultural development.
32
The Lower Depalpur Canal is fed by which headworks/barrage?
Correct Option
Option B
Explanation
The Lower Depalpur Canal originates from the Balloki Headworks on the Ravi River. Completed in 1928, it serves the central regions of Punjab and is part of the Triple Canal Project heritage.
33
Which canal originates from the Mangla Dam on the Jhelum River?
Correct Option
Option B
Explanation
The Upper Jhelum Canal (UJC) takes its water from the Mangla Dam. Completed in 1915, it plays a dual role: providing irrigation to the Jech Doab and feeding water into the Chenab River to support downstream canals.
34
The Lower Jhelum Canal is sourced from which barrage?
Correct Option
Option B
Explanation
The Lower Jhelum Canal (LJC) was established in 1901 and is sourced from the Rasul Barrage. It is a vital irrigation source for the fertile lands of Sargodha and Mandi Bahauddin districts.
35
The Haveli and Rangpur canals both originate from which barrage?
Correct Option
Option B
Explanation
Both the Haveli and Rangpur canals take off from the Trimmu Barrage, located at the confluence of the Jhelum and Chenab rivers. They were completed in 1939 and irrigate the Multan and Muzaffargarh regions.
36
The Abbasia Canal is a part of the canal network originating from which barrage?
Correct Option
Option B
Explanation
The Abbasia Canal originates from the Panjnad Barrage. Completed in 1929, it serves the agricultural lands of southern Punjab, particularly in the Rahim Yar Khan and Bahawalpur districts.
37
The Muzaffargarh and Dera Ghazi Khan canals are fed by the Indus River at which location?
Correct Option
Option B
Explanation
Both the Muzaffargarh and Dera Ghazi Khan (DGK) canals are sourced from the Taunsa Barrage on the Indus. These canals are major post-independence developments that transformed the arid plains of southern Punjab.
38
Which Sindh canal is specifically a major agricultural canal originating from Sukkur Barrage since 1932?
Correct Option
Option B
Explanation
The Rice Canal is one of the seven canals of the Sukkur Barrage. It is a non-perennial canal specifically designed for the cultivation of rice in the Larkana region, which is famous for its paddy crops.
39
The Dadu Canal originates from which barrage?
Correct Option
Option B
Explanation
The Dadu Canal is part of the Sukkur Barrage system on the Indus River. It was completed in 1932 and irrigates the agricultural lands on the right bank of the river, serving the Dadu and Larkana districts.
40
The Ghotki Canal, which feeds the northeastern part of Sindh, originates from:
Correct Option
Option B
Explanation
The Ghotki Canal takes its water from the Guddu Barrage. Completed in 1962, it is a perennial canal serving the Ghotki and Sukkur districts, significantly boosting the region's agricultural output.