1. : Which of the following is a major tributary of the Indus River?
(A) Gomal
(B) Beas
(C) Yamuna
(D) Brahmaputra
2. : The Jhelum River is a tributary of which river?
(A) Sutlej
(B) Indus
(C) Ravi
(D) Chenab
3. : Which river originates from the Hindu Kush and joins the Indus near Dera Ismail Khan?
(A) Swat
(B) Gomal
(C) Kabul
(D) Tochi
4. : The Chenab River is a tributary of which river?
(A) Indus
(B) Jhelum
(C) Ravi
(D) Sutlej
5. : Which river flows through the Neelum Valley and joins the Jhelum River?
(A) Soan
(B) Haro
(C) Neelum
(D) Swat
6. : The Tochi River is a tributary of which major river?
(A) Jhelum
(B) Kabul
(C) Gomal
(D) Indus
7. : Which of the following rivers is a western tributary of the Indus River?
(A) Ravi
(B) Gomal
(C) Beas
(D) Sutlej
8. : Which tributary joins the Indus River near Attock?
(A) Kabul
(B) Jhelum
(C) Chenab
(D) Ravi
9. : Haro River is a tributary of which river?
(A) Jhelum
(B) Chenab
(C) Indus
(D) Ravi
10. : Which river contributes to the Panjnad before merging into the Indus?
(A) Beas
(B) Ravi
(C) Kabul
(D) Chenab
11. : Which of the following rivers is NOT a tributary of the Indus?
(A) Swat
(B) Haro
(C) Sutlej
(D) Ganges
12. : The Soan River joins which major river?
(A) Jhelum
(B) Chenab
(C) Indus
(D) Ravi
13. : River Beas merges with which of the following?
(A) Sutlej
(B) Chenab
(C) Ravi
(D) Indus
14. : Which of these is the left-bank tributary of the Indus River?
(A) Jhelum
(B) Chenab
(C) Ravi
(D) Sutlej
15. : Which river flows through Swat Valley and is a tributary of the Kabul River?
(A) Panjkora
(B) Tochi
(C) Swat
(D) Haro
16. : The Panjnad River is formed by the confluence of how many rivers?
(A) Two
(B) Three
(C) Five
(D) Six
17. : Which river flows through Muzaffarabad before joining the Jhelum?
(A) Soan
(B) Swat
(C) Neelum
(D) Gomal
18. : Where does the Gomal River merge into the Indus?
(A) Sukkur
(B) Dera Ghazi Khan
(C) Dera Ismail Khan
(D) Hyderabad
19. : Which river originates near Quetta and joins the Indus River?
(A) Zhob
(B) Beas
(C) Kabul
(D) Ravi
20. : Which river is the last to join the Indus before it flows into the Arabian Sea?
(A) Panjnad
(B) Sutlej
(C) Jhelum
(D) Chenab
21. : Which river joins the Chenab near Trimmu?
(A) Jhelum
(B) Beas
(C) Soan
(D) Ravi
22. : What is the main river into which the entire Indus River System eventually drains?
(A) Sutlej
(B) Panjnad
(C) Indus
(D) Arabian Sea
23. : Which river acts as a natural boundary between Punjab and Khyber Pakhtunkhwa?
(A) Indus
(B) Sutlej
(C) Jhelum
(D) Kabul
24. : The river Gilgit joins the Indus near which town?
(A) Gilgit
(B) Skardu
(C) Attock
(D) Jaglot
25. : The Shyok River is a tributary of which river?
(A) Indus
(B) Jhelum
(C) Kabul
(D) Chenab
26. : The Hunza River ultimately flows into which river?
(A) Chenab
(B) Kabul
(C) Jhelum
(D) Indus
27. : Which of the following is a tributary of the Kabul River?
(A) Haro
(B) Swat
(C) Gomal
(D) Soan
28. : The Zanskar River is a tributary of which main river?
(A) Chenab
(B) Indus
(C) Sutlej
(D) Ravi
29. : Which river flows through the district of Tank and merges into Gomal?
(A) Haro
(B) Zhob
(C) Swat
(D) Soan
30. : The Astor River is a tributary of which main river?
(A) Indus
(B) Jhelum
(C) Chenab
(D) Gomal
31. : Which of the following rivers is a right-bank tributary of the Indus?
(A) Beas
(B) Chenab
(C) Gomal
(D) Ravi
32. : Which river is joined by the Khurram River in North Waziristan?
(A) Tochi
(B) Gomal
(C) Kabul
(D) Sutlej
33. : The river Satpara is a tributary of which river?
(A) Gilgit
(B) Shyok
(C) Indus
(D) Panjnad
34. : Which river flows from the south of Kashmir into the Jhelum?
(A) Neelum
(B) Soan
(C) Haro
(D) Tawi
35. : The river Chenab meets the Indus near which location?
(A) Sukkur
(B) Mithankot
(C) Kotri
(D) Skardu
36. : Which river forms the easternmost tributary of the Indus River system?
(A) Ravi
(B) Sutlej
(C) Beas
(D) Yamuna
37. : Which river flows through the district of Bahawalpur before joining the Panjnad?
(A) Ravi
(B) Sutlej
(C) Jhelum
(D) Chenab
38. : Which river is formed by the confluence of Chandra and Bhaga rivers?
(A) Chenab
(B) Sutlej
(C) Ravi
(D) Jhelum
39. : The river that originates from Verinag Spring is:
(A) Ravi
(B) Jhelum
(C) Sutlej
(D) Chenab
40. : Which river passes through the Khyber Pass region?
(A) Kabul
(B) Swat
(C) Gomal
(D) Indus
41. : The Shigar River is a tributary of:
(A) Shyok
(B) Gilgit
(C) Indus
(D) Chenab
42. : The Hamun-i-Mashkel is a seasonal tributary of:
(A) Indus
(B) Gomal
(C) Sutlej
(D) Zhob
43. : The Beas River merges with the:
(A) Sutlej
(B) Indus
(C) Ravi
(D) Chenab
44. : Which river flows through the capital city of Islamabad?
(A) Haro
(B) Soan
(C) Jhelum
(D) Chenab
45. : Which is the largest right-bank tributary of the Indus River?
(A) Kabul
(B) Gomal
(C) Swat
(D) Soan
46. : The river that flows near Rawalpindi and joins Jhelum is:
(A) Soan
(B) Haro
(C) Neelum
(D) Gomal
47. : The Panjnad River eventually joins which main river?
(A) Indus
(B) Jhelum
(C) Ravi
(D) Sutlej
48. : The Biafo and Basha rivers are glacier-fed tributaries of:
(A) Gilgit
(B) Indus
(C) Chenab
(D) Jhelum
49. : Which river does NOT directly or indirectly feed into the Indus River system?
(A) Soan
(B) Beas
(C) Yamuna
(D) Haro
50. : Which river passes through northern Gilgit-Baltistan and joins the Indus near Bunji?
(A) Hunza
(B) Shyok
(C) Gilgit
(D) Swat