1. : What is the name of the largest irrigation system in Pakistan?
(A) Upper Swat Canal
(B) Indus Basin Irrigation System
(C) Western Canal Network
(D) Kachhi Canal System
2. : Which canal is the longest in Pakistan?
(A) Rohri Canal
(B) Nara Canal
(C) Upper Bari Doab Canal
(D) Lower Chenab Canal
3. : Which canal originates from the Sukkur Barrage?
(A) Nara Canal
(B) Dadu Canal
(C) Rohri Canal
(D) All of the above
4. : What is the source of the Upper Bari Doab Canal?
(A) Indus River
(B) Ravi River
(C) Chenab River
(D) Jhelum River
5. : The Lower Chenab Canal takes off from which barrage?
(A) Taunsa
(B) Marala
(C) Balloki
(D) Trimmu
6. : The Upper Swat Canal is located in which province?
(A) Punjab
(B) Sindh
(C) Khyber Pakhtunkhwa
(D) Balochistan
7. : Which canal irrigates parts of Bahawalpur?
(A) Desert Canal
(B) Abbasia Canal
(C) Dadu Canal
(D) Nara Canal
8. : The Gudu Barrage feeds how many major canals?
(A) Two
(B) Three
(C) Four
(D) Five
9. : Which canal is part of the Thal Development Project?
(A) Kachhi Canal
(B) Greater Thal Canal
(C) Lower Swat Canal
(D) Dadu Canal
10. : Which of these is a perennial canal?
(A) Rohri Canal
(B) Bambanwala-Ravi-Bedian Canal
(C) Nara Canal
(D) All of the above
11. : Which river supplies water to the Dadu Canal?
(A) Indus
(B) Ravi
(C) Chenab
(D) Jhelum
12. : The Balloki-Sulemanki Link Canal connects which rivers?
(A) Indus and Chenab
(B) Ravi and Sutlej
(C) Jhelum and Indus
(D) Chenab and Jhelum
13. : What is the purpose of link canals in Pakistan?
(A) Flood protection
(B) Connecting cities
(C) Transferring water between rivers
(D) Navigation
14. : Which of the following is a major canal taken from Trimmu Barrage?
(A) Rasul Qadirabad Canal
(B) Haveli Canal
(C) Lower Chenab Canal
(D) Sidhnai Canal
15. : The Sidhnai Canal gets water from which barrage?
(A) Sukkur
(B) Taunsa
(C) Trimmu
(D) Marala
16. : Which canal is famous for irrigating Multan region?
(A) Sidhnai Canal
(B) Abbasia Canal
(C) Dadu Canal
(D) Rohri Canal
17. : Rasul Qadirabad Link Canal connects which two barrages?
(A) Balloki and Sulemanki
(B) Trimmu and Panjnad
(C) Rasul and Qadirabad
(D) Marala and Balloki
18. : The irrigation system of Pakistan is managed by:
(A) WAPDA
(B) Ministry of Agriculture
(C) Provincial Irrigation Departments
(D) Ministry of Water Resources
19. : The length of the Nara Canal is approximately:
(A) 180 miles
(B) 226 miles
(C) 360 miles
(D) 450 miles
20. : The Kachhi Canal is located in which province?
(A) Sindh
(B) Balochistan
(C) Punjab
(D) Khyber Pakhtunkhwa
21. : From where does the Kachhi Canal originate?
(A) Tarbela Dam
(B) Sukkur Barrage
(C) Taunsa Barrage
(D) Marala Barrage
22. : How many major canals are drawn from Sukkur Barrage?
(A) One
(B) Two
(C) Three
(D) Four
23. : Which river is linked to the Marala-Ravi Link Canal?
(A) Ravi and Chenab
(B) Chenab and Jhelum
(C) Sutlej and Indus
(D) Ravi and Indus
24. : The irrigation system in Pakistan was greatly expanded during:
(A) British period
(B) Ayub Khan’s regime
(C) Bhutto era
(D) Zia-ul-Haq era
25. : The Rohri Canal flows in which province?
(A) Balochistan
(B) Punjab
(C) Sindh
(D) KPK
26. : Link canals were built after which treaty?
(A) Indus Waters Treaty
(B) Tashkent Agreement
(C) Simla Agreement
(D) Rann of Kutch Agreement
27. : Which canal is a non-perennial canal?
(A) Kachhi Canal
(B) BRB Canal
(C) Dadu Canal
(D) Thal Canal
28. : Which of the following canals helps irrigate lands in Larkana District?
(A) Dadu Canal
(B) Warah Canal
(C) Saifullah Magsi Canal
(D) All of the above
29. : Which major canal provides water to the Punjab plains?
(A) Lower Chenab Canal
(B) Rohri Canal
(C) Dadu Canal
(D) Sidhnai Canal
30. : Which canal takes off from Panjnad Barrage?
(A) Abbasia Canal
(B) Thal Canal
(C) Sidhnai Canal
(D) Nara Canal
31. : The irrigation system of Pakistan is mostly:
(A) Rain-fed
(B) River-fed
(C) Canal-fed
(D) Both B and C
32. : The total length of canals in Pakistan is over:
(A) 10,000 km
(B) 30,000 km
(C) 40,000 km
(D) 60,000 km
33. : What is the main purpose of the BRB Canal?
(A) Military defense
(B) Irrigation
(C) Both A and B
(D) Fishing
34. : Which province has the most extensive canal network?
(A) Punjab
(B) Sindh
(C) Balochistan
(D) KPK
35. : The Dadu Canal is used for irrigation in which region?
(A) Larkana
(B) Sukkur
(C) Hyderabad
(D) Thatta
36. : What is the function of escape canals?
(A) Divert excess water
(B) Direct water to cities
(C) Link rivers
(D) Help in hydropower
37. : The term “doab” refers to land between:
(A) Mountains
(B) Two rivers
(C) Two canals
(D) Two barrages
38. : Link canals were built to transfer water from:
(A) Western to Eastern rivers
(B) Eastern to Western rivers
(C) Punjab to Sindh
(D) None of the above
39. : Who regulates the water distribution in canals?
(A) WAPDA
(B) Indus River System Authority (IRSA)
(C) Federal Flood Commission
(D) NADRA
40. : A distributary canal is used to:
(A) Collect flood water
(B) Distribute water to farms
(C) Provide water to industries
(D) Transport goods
41. : BRB stands for:
(A) Bari Ravi Bridge
(B) Bambanwala-Ravi-Bedian
(C) Barki-Ravi-Battagram
(D) Bund Road Branch
42. : The perennial canals carry water:
(A) Only in rainy season
(B) All year round
(C) In winter only
(D) In summer only
43. : Kachhi Canal primarily benefits which province?
(A) Punjab
(B) KPK
(C) Balochistan
(D) Sindh
44. : The irrigation system in Pakistan is mainly fed by:
(A) Lakes
(B) Snowmelt and rivers
(C) Groundwater
(D) Rainfall only
45. : Which is the headwork of the BRB Canal?
(A) Marala
(B) Balloki
(C) Rasul
(D) Trimmu
46. : The area irrigated by canals is called:
(A) Rain-fed
(B) Chahi
(C) Sailaba
(D) Canal command area
47. : Which barrage controls the Taunsa-Panjnad Link Canal?
(A) Taunsa
(B) Sukkur
(C) Kotri
(D) Panjnad
48. : The distributaries are linked with:
(A) Rivers directly
(B) Barrages directly
(C) Main canals
(D) Lakes
49. : What is a head regulator?
(A) Controls water flow at dam
(B) Regulates flow into a canal
(C) Manages rainfall
(D) Records flood levels
50. : A minor canal is:
(A) Main irrigation source
(B) Used only in cities
(C) A small channel branching off a distributary
(D) Used for drainage