Which river is the longest river in Pakistan? a) Jhelum
b) Indus
c) Ravi
d) Chenab
Answer: b) Indus
What is the primary source of irrigation water in Pakistan? a) Rainwater
b) Groundwater
c) Canals from rivers
d) Desalinated water
Answer: c) Canals from rivers
The Tarbela Dam is built on which river? a) Ravi
b) Sutlej
c) Jhelum
d) Indus
Answer: d) Indus
Mangla Dam is located on which river? a) Indus
b) Jhelum
c) Chenab
d) Ravi
Answer: b) Jhelum
Which province in Pakistan receives the least amount of rainfall annually? a) Punjab
b) Sindh
c) Khyber Pakhtunkhwa
d) Balochistan
Answer: d) Balochistan
Which of the following rivers does not originate in Pakistan? a) Indus
b) Ravi
c) Chenab
d) Sutlej
Answer: d) Sutlej
What is the main cause of water scarcity in Pakistan? a) Overpopulation
b) Climate change
c) Poor water management
d) Industrial pollution
Answer: c) Poor water management
Which river is known as the “Lifeline of Pakistan”? a) Jhelum
b) Chenab
c) Ravi
d) Indus
Answer: d) Indus
Which dam is the largest earth-filled dam in the world? a) Tarbela Dam
b) Mangla Dam
c) Warsak Dam
d) Mirani Dam
Answer: a) Tarbela Dam
Which river forms the border between Pakistan and India in Punjab? a) Chenab
b) Ravi
c) Jhelum
d) Sutlej
Answer: b) Ravi
