Explanation

• The Battle of Karbala took place on Muharram 10.
• In the year 61 A.H of the Islamic calendar (October 10, 680).
• In Karbala, present-day Iraq.
• It was fought between the army of the second Umayyad Caliph, Yazid I, and a small army led by Hussain ibn Ali (AS).
• The Umayyad Caliph Muawiyah I had nominated his son Yazid as his successor.

Last verified on 25-04-2026

Explanation

• The Social Boycott of Banu Hashim started in the 7th year of Prophethood (Nabvi).
• It was imposed by the Quraysh of Makkah against Banu Hashim and early Muslims.
• The boycott continued for 3 years (7th–10th Nabvi).

Last verified on 03-04-2026

Explanation

• Al-Arqam ibn Abi al-Arqam was a companion of Prophet Muhammad (PBUH).
• His house (Dar-e-Arqam) became the first center of Islamic preaching in Makkah.
• Early Muslims gathered there to learn Islam secretly.
• Birth → 597 A.D
• Death → 675 A.D

Last verified on 03-04-2026

Explanation

• The Cripps Mission arrived in India on March 22, 1942
• Stayed until April 12, 1942.
• The mission was headed by Sir Stafford Cripps,
• The objective of Cripps Mission: To reform the constitutional issues
• Purpose: To gain Indian support for WWII as Japanese forces threatened India's borders.
• Result: Failure of the mission led directly to the launch of the "Quit India Movement" in August 1942. 

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Last updated by NA on 25-April-2026

Explanation

• Faisalabad is the third-largest city in Pakistan by population
• Settled: 1890
• Former name: Lyallpur
• Founded by: James Broadwood Lyall
• Named after: Faisal of Saudi Arabia

Here is a list of the ten largest cities in Pakistan by population:

1. Karachi
2. Lahore
3. Faisalabad
4. Rawalpindi
5. Gujranwala
6. Multan
7. Hyderabad
8. Peshawar
9. Islamabad (Capital city)
10. Quetta

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Last updated by NA on 25-April-2026

Explanation

• The largest planet in our solar system is Jupiter.
• 5th planet
• 79 known moons (Maximum number of moons)
• The Great Red Spot is a prominent feature
• Giant planet and the fastest-rotating planet 
• Rotates approximately once every 10 hours.
• Age is about 4.603 billion years.

Additional information

• Mercury is the smallest planet of the solar system.

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Last updated by NA on 25-April-2026

Explanation

• Markhor is the national animal of Pakistan.
• “Markhor” means “snake eater.”
• known as a symbol of bravery and sharp intelligence.
• Large wild goat (Capra species).
• Found in Central Asia, the Karakoram, and the Himalayan regions.

Explanation

• Japan is known as the "Land of the Rising Sun."
• Japan, in Japanese, is Nihon, which means "sun-origin."
• Because the country is considered to lie close to where the sun rises

Additional information

• Capital of Japan: Tokyo
• Parliament is called the Diet.
• The currency of Japan is the yen
• The official language is Japanese
• It is located in the continent of Asia.
• Situated in the northwest Pacific Ocean
• Primary Religion is Buddhism or Shinto (But Secular Country).

Explanation

• The empirical formula of water is H₂O

• Freezing point: 0°C (32°F)
• Boiling point: 100°C
• Molar mass: 18.015 g/mol
• Density: 997 kg/m³
• Melting point: 0°C

Last updated by NA on 25-April-2026

Explanation

The first constitution of Pakistan was enforced on March 23, 1956

Additional information

List of the Constitution of Pakistan 1947 to date

First:   1956 Constitution