Explanation

• Total bones in adult human body = 206
• At birth = 270–300 bones (fuse to become 206)

The total bones of our body can be divided into:

• Axial skeleton = 80 bones
• Appendicular skeleton = 126 bones

Additional information:

• Newborn baby has 300 bones
• Longest bone = Femur
• Shortest bone = Stapes
• Bones in human skull = 22

Last verified on 30-03-2026

Explanation

• The total area of pakistan 881,913 km².
• In old books area of Pakistan is 796096 sq km.
• Pakistan is a country in South Asia.
• Pakistan world's second-largest Muslim population.

Additional information:

• Pakistan is the 33rd-largest country by area.
• The total cultivated area in Pakistan is 25%.
• The total forest area of Pakistan is estimated at 6.20 million hectares.
• The forest cover of Pakistan is 5.7%.

Last verified on 02-05-2026

Explanation

• Ozone (O₃) is mainly found in the Stratosphere, called the ozone layer.
• It absorbs harmful ultraviolet (UV) radiation from the sun, protecting life on Earth.
• Located roughly 15–35 km above the Earth’s surface.

Last verified on 17-01-2026

Explanation

• Saturn is the second-largest planet in the solar system.
• Ganymede (Moon of Jupiter) is the largest satellite in the solar system.

Planets and Natural Satellites:

1. Mercury: 0
2. Venus: 0
3. Earth: 1 (Moon)
4. Mars: 2 (Deimos, Phobos)
5. Jupiter: 95
6. Saturn: 274
7. Uranus: 27

Last verified on 02-05-2026

Explanation

• Moho discontinuity is the boundary between the Earth’s crust and mantle.
• It was discovered by seismologist Andrija Mohorovičić in 1909.
• It is identified by a sudden change in seismic wave speed.
• The crust is solid outer layer, while the mantle lies beneath it.
• Depth varies from 5–70 km depending on land or ocean area.

Last verified on 02-04-2026

Explanation

• The event of Isra and Mi'raj is mentioned in the Qur’an.
• It is described in Surah Al-Isra (Bani Israel), Surah 17.
• The journey includes Isra (Makkah to Masjid Al-Aqsa) and Mi’raj (heavens ascent).
• Date: 27th Rajab
• Prophethood year: 10th year (~621 AD)
• During Mi’raj, 5 daily prayers (Salah) were made obligatory.

Last verified on 02-05-2026

Explanation

• The Earth’s circumference at the equator is about 40,075 km (24,901 miles).
• Measured through the poles, it is slightly smaller: 40,008 km (24,860 miles).
• The difference is due to the equatorial bulge caused by Earth's rotation.
• Diameter: ~12,756 km (7,926 miles).
• Age of Earth: ~4.453 billion years.

Last verified on 31-03-2026

Explanation

Uganda is a landlocked country in East Africa with no sea access.

Hungary is also landlocked, located in Central Europe.

Last verified on 31-03-2026

Explanation

• Dasht-e Lut is located in southeastern Iran.
• It lies mainly in the provinces of Kerman and Sistan & Balochistan (Iran).
• Area: 51,800 km²
• Length: 480 km (approx.)
• Rank: 33rd largest desert in the world
• UNESCO listing: 17 July 2016

Last verified on 02-05-2026

Explanation

• The Simla Deputation met the Viceroy of India on 1 October 1906.
• It was led by Sir Aga Khan III.
• The delegation consisted of about 35 members.
• First, the group met the Principal of Aligarh College (MAO College).
• The Principal arranged the meeting through Colonel Dunlop (Secretary to Viceroy), and then the delegation met Lord Minto.
• Since the meeting took place at Simla, it was called the Simla Deputation.

Last verified on 02-05-2026