Explanation: Manchar Lake is Pakistan’s largest freshwater lake located in district Jamshoro, Sindh.

Explanation: The average total lung capacity is about 6 liters (or 6000 mL) for a healthy adult, although it can vary depending on factors like sex, size, and physical fitness. The average for men is higher than for women.

c. 6 liters: This is the correct average total lung capacity, the maximum volume of air the lungs can hold.

a. 4 mL: This is too low; normal lung capacity is in the liters, not milliliters.

b. 1 liter: This is also much lower than the average total lung capacity.

d. 10 liters: This is a possible capacity for some very tall and athletic individuals, but is not the average.

e. 12 liters: This is a very high capacity and is not the average for a healthy adult.

Explanation: APEC was formed in 1989 to promote Asia-Pacific economic cooperation.

Explanation: A quadrilateral has exactly four sides and four angles.

Explanation: بانگِ درا، اقبال کی نظموں اور اشعار کا پہلا مجموعہ ہے۔

Explanation: The Leaning Tower of Pisa is located in Pisa, Italy. It is famous for its unintended tilt due to unstable foundation soil.

Explanation: Wimbledon was cancelled in 2020 because of COVID-19, the first cancellation since World War II.

Explanation: FIFA World Cup is an international football event held every 4 years.

Explanation: Under the Treaty of Amritsar (1846), the British sold Kashmir to Gulab Singh of the Dogra dynasty.