Explanation

• Russia is the largest country in the world.
• With a total area of 17,098,242 Km² (6,601,665 mi²).
• Tips remember: RCCU BAI

List of Largest countries by area:

Must read it

Which country has the largest population in the world?

Last verified on 09-02-2026

Explanation

• “To smell a rat” means to suspect that something is wrong or dishonest.
• It is used when someone feels a trick, fraud, or foul play is involved.

Last verified on 20-06-2026

Explanation

• Also called Ghazwa-e-Ahzab or Battle of the Trench.
• It was fought in 5 A.H (627 CE).

Additional information:

• Muslims: ~3,000; Kufar: ~10,000; Munafiqeen: ~10,000 involved.
• Lasted 30 days; fought by Arabian & Jewish tribes of Yathrib.
• Hazrat Salman Al-Farsi suggested digging the trench to defend the city.

Last verified 13-03-2026

Explanation

• Hazrat Khalid bin Waleed (R.A) was given the title “Saifullah” (Sword of Allah).
• Given by: Holy Prophet Muhammad (PBUH)
• Born: 592 AD (Makkah)
• Died: 642 AD (Homs, Syria)
• Served under: Prophet Muhammad (PBUH), Abu Bakr (R.A), Umar (R.A)

Last verified on 10-06-2026

Explanation

• Surah Al-Anfal means “The Spoils of War (مالِ غنیمت)”.
• It is the 8th chapter of the Holy Quran.
• The Surah contains 75 verses.
• It was revealed after the Battle of Badr.
• It mainly discusses rules of war, faith, and victory.

Last verified on 20-04-2026

Explanation

• The largest river in Pakistan is the Indus River, 
• It is the National River of Pakistan

Additional information related to Indus River

• The Indus River starts in Tibet
• It originates from the Mansarovar lake
• They flow through India, Pakistan,
• It finally falls into the Arabian Sea near Karachi.
• They start making a delta near the city of Thatta
• The old name of the Indus River was Sindhu
• There are 6 Barrages constructed in the Indus River
  
• The Length of the Indus River is 3,180 km
• The 2nd source of  Indus River is Gar Tsangpo
• The upper Indus Plain starts from Kalabagh
• The upper Indus Plain ends at Mithankot 

Last updated by NA on 27 April 2026

Explanation

• Sayee is the act of walking or running seven times between the hills of Safa and Marwa in Makkah.
• It is a required ritual in Hajj and Umrah.

Additional information:

• Location: Masjid al-Haram, Makkah
• Performed after: Tawaf (circumambulation of Kaaba)
• Next ritual after Sayee: Hujjaj go to Mina
• Symbolism: Hajar’s search for water for her son, Prophet Ismael (PBUH)

Last verified on 15-03-2026

Explanation

• Al-Ahzab means "allies" اتحادی.
• It is the 33rd chapter (surah) of the Quran.
• There are 73 verses.

Last verified on 18-05-2026

Explanation

• Charles Babbage is known as the Father of the Computer.
• He designed the more advanced Analytical Engine, which featured a "Mill" (CPU) and a "Store" (memory).

Additional information:

• He was an English polymath.
• Born: 26 December 1791 London, England
• Died: 18 October 1871 (aged 79) London, England

Last updated on 09-03-2026

Explanation