Explanation

• Insulin is produced by the pancreas.
• The pancreas contains clusters of cells called the Islets of Langerhans.
• Beta (β) cells within these islets produce and secrete insulin.
• Insulin helps regulate blood glucose (sugar) levels by promoting glucose uptake into cells.

Last verified on 07-09-2026

Explanation

• Seismology is the study of earthquakes and seismic waves that move through and around the Earth.
• A seismologist is a scientist who studies earthquakes and seismic waves.

Last verified on 03-04-2026

Explanation

• Deodar is the National tree of Pakistan.
• It is also known as  Himalayan Cedar (Cedrus Deodara).
• Its name is derived from 'Sanskrit' and means "Wood of the God".
• It is amongst the tallest trees in the country.
• Its heights of around 40-50 meters.

Additional information:

• National Bird: Chukar
• National Animal: Markhor
• National Dish: Nihari
• National Fruit: Mango
• National Flower: Jasmine
• National Vegetable: Lady Finger (Okra)

Last verified on 08-03-2026

Explanation

• Injeel is the holy book revealed by Allah to Hazrat Isa (A.S).
• Meaning: “Good News”; also called Gospel (means Truth)
• It was revealed in Hebrew.

Additional information:

• Tawrat: Revealed to Hazrat Musa (A.S)
• Zabur: Revealed to Hazrat Dawud (A.S)
• Quran: Revealed to Prophet Muhammad (PBUH)

Last verified on 14-03-2026

Explanation

• GPS is an abbreviation of the Global Positioning System.
• It is a satellite-based radio navigation system.
• Owned by the United States government. 
• First launch: February 22, 1978

Last verified on 05-09-2026

Explanation

• The longest bone is the Femur (thigh bone) and the shortest one is the Stapes (one of the 3 small bones inside the ear).
• The largest and broadest is the hip bone or pelvis.

Additional information:

• The lowest part of the backbone called the sacrum.
• The smallest bone is the stirrup (stapes).
• The strongest bone for its size is the lower jaw or mandible.

Last verified on 03-09-2026

Explanation

Switzerland Currency is Swiss Franc.

Switzerland Capital is Berne.

Switzerland official language is German; French; Italian.

Switzerland located is in Continent Europe.

Switzerland Primary Religion is Christianity.

Last verified on 03-07-2026

Explanation

• Khunjrab pass connects Pakistan with China.
• Location: Hunza Pakistan - administered Gilgit–Baltistan and Xinjiang, China
• Road name: N-35
• Range: Karakoram

Last verified on 01-07-2026

Explanation

Qatar Capital is Doha.

Qatar Currency is Qatari Riyal.

Qatar official language is Arabic.

Qatar located is in Continent Asia.

Qatar Primary Religion is Islam.

Last verified on 23-08-2026

Explanation

• The headquarters of the International Atomic Energy Agency (IAEA) is located in Vienna, Austria.
• Founded: 29 July 1957
• Member States: 173 countries
• Purpose: Peaceful nuclear energy use & safety
• Affiliation: United Nations (UN system)

Last verified on 10-06-2026