Explanation

• The 1973 Constitution of Pakistan contains 280 articles.
• It is the current and permanent constitution of Pakistan.
• It came into effect on 14 August 1973.
• It was approved during the government of Zulfiqar Ali Bhutto.
• It provides the basic legal framework of the state.

Additional information:

• 1956 Constitution: 234 articles, 13 parts, 6 schedules
• 1962 Constitution: 250 articles, 12 parts, 3 schedules

Last verified on 11-06-2026

Explanation

• The Holy Prophet (SAW) performed Hajjat-ul-Wida in the 10th Hijri (March 6, 632 A.D)
• It was performed on Friday, the 9th of Dhu al-Hijjah.
• The Prophet (PBUH) delivered his final sermon during the Hajj on Mount Arafat.
• It is also known as Farewell Sermon.
• This final pilgrimage included his renowned Farewell Sermon.

Last verified on 11-06-2026

Explanation

Brazil Capital is Brasilia.

Brazil Currency is Real.

Brazil official language is Portuguese.

Brazil located is in Continent South America.

Brazil Primary Religion is Christianity.

Brazil national game is Football. 

Brazil Parliament called National Congress.

Last verified on 07-02-2026

Explanation

• A black hole has an extremely strong gravitational field.
• Its gravity is so powerful that even light cannot escape from it.
• Black holes are formed when very massive stars collapse after exhausting their fuel.
• The boundary beyond which nothing can escape is called the event horizon.
• The idea of black holes comes from Einstein's General Theory of Relativity (1915).

Last verified on 08-07-2026

Explanation

• Ali ibn Abi Talib (656 to 661 CE) shifted the capital from Madinah to Kufa.
• This change happened around 657 CE (36 AH) after internal conflicts like the Battle of Jamal.
• Earlier, Madinah was the capital during the first three caliphs.
• He is buried in Najaf.

Last verified on 30-04-2026

Explanation

WTO (World Trade Organization) was established on 1 January 1995.

It succeeded GATT.

Pakistan joined WTO on 1 January 1995.

Additional information:

• Members: 164
• Headquarters: Geneva, Switzerland
• Official Languages: English, French, Spanish

Objectives:

• Protect Intellectual Property Rights
• Promote Free Trade
• Remove Trade Quotas

Last verified on 16-01-2026

Explanation

Euro Currency

• Launch Date (Electronic/Accounting): 1 January 1999
• Coins & Banknotes Introduced: 1 January 2002
• Reserve Currency Rank: 2nd largest in the world
• Trade Rank: 2nd most traded currency globally
• Number of EU Member States Using Euro: 20

Countries Using Euro (20):

1. Austria
2. Belgium
3. Cyprus
4. Estonia
5. Finland
6. France
7. Germany
8. Greece
9. Ireland
10. Italy
11. Latvia
12. Lithuania
13. Luxembourg
14. Malta
15. Netherlands
16. Portugal
17. Slovakia
18. Slovenia
19. Spain
20. Croatia

Last verified on 18-01-2026

Explanation

Explanation

The Mekong river is Known as the mother of Rivers located in Laos and Thailand.

It is 12th longest river in the world.

Explanation

• Information is processed, organized, and structured data.
• It provides context for data and enables the decision-making process.
• The data and information are the output we receive for the input we provide to the computer.