Explanation

• Name: Trygve Halvdan Lie
• Tenure: 1 Feb 1946 – Nov 1952
• Nationality: Norway
• Organization: United Nations (UNO)
• Role: First administrative head of the UN after its formation

Additional information:

UNO Secretary-General List:

1. Trygve Lie (1st)
2. Dag Hammarskjöld (2nd)
3. U Thant (3rd)
4. Kurt Waldheim (4th)
5. Javier Pérez de Cuéllar (5th)
6. Boutros Boutros-Ghali (6th)
7. Kofi Annan (7th)
8. Ban Ki-moon (8th)
9. António Guterres (9th/Current)

Last updated 07 Nov 2026 by NA

Explanation

• Built by: Aurangzeb
• Construction completed: 1673
• Location: Lahore, Punjab, Pakistan
• Architect: Nawab Zain Yar Jang Bahadur
• Rank in Pakistan: 3rd largest mosque

Last updated 07 Nov 2026 by NA

Explanation

• Date: 27 October
• Observed as: Kashmir Black Day
• First observed Year: 1947
• Purpose: To mark the arrival of Indian troops in Srinagar.

Last updated 07 Nov 2026 by NA

Explanation

• Inventor: Tim Berners-Lee
• Collaborator: Robert Cailliau
• Year of invention: 1989 August
• Organization: CERN (European physics lab, Switzerland)
• First website: 1991 (public release)
• WWWW stands for World-Wide Web Worm.

Last updated 06 Nov 2026 by NA

Explanation

• The cerebellum controls body posture, balance, and coordination.
• It helps muscles work smoothly during movement.
• It ensures the body stays balanced while standing or walking.
• It coordinates voluntary muscle actions.
• Damage to it causes loss of balance and shaky movements.

Last verified on 21-06-2026

Explanation

• Alexander Graham Bell is credited as the inventor of the telephone.
• He was awarded the first successful patent for it.
• The telephone was invented in 1876.
• Bell made the first-ever telephone call to his assistant Thomas Watson.

Last updated by NA on 06-11-2026

Explanation

• The capital of France is Paris.
• Paris is nicknamed the "City of Light" 
• Divided into twenty arrondissements (districts)

• Currency is Euro; CFP Franc.
• Official Language: French
• Continent: Europe
• Religion: France is a secular state; it has no official religion.

Parliament: French Parliament, consisting of two chambers:

• National Assembly
• Senate

Tricks to Remember

EURO

 BIG -FAN-PI –SMS

Mind Trick : BIG FAN of PI and wished through SMS

**BIG**

B-Belgium

I-Ireland

G-Germany

**FAN**

F-France

A-Austria

N-Netherland

**PI**

P-Portugal

I-Italy

**SMS**

S-Spain

M-Malta

Last updated by NA on 05-11-2026

Explanation

• Operating System: The main software that manages hardware and runs applications.
• It loads during the boot process.
• Without an OS, a computer cannot provide a usable working environment.

Last updated by NA on 04-11-2026

Explanation

•  The largest district of KPK by area is Chitral, at 57 km²
• Former Chitral District area: Approximately 14,850 km².

• Location: Northwestern Pakistan
• Capital and largest city: Peshawar
• Old name: North-West Frontier Province (NWFP)
• Renamed: Khyber Pakhtunkhwa in 2010 under the 18th Amendment.
• Established as NWFP: 1 July 1970.
• Renamed Khyber Pakhtunkhwa: 2010.
• Divisions: 7

Last updated: 27 OCT 2026 

Explanation

• Place: Dhaka (then Bengal, British India)
• Founded on: 30 December 1906
• Founders: Nawab Salimullah, Agha Khan III, etc.
• Objective: Protection of Muslim political rights
• Role: Key political force behind Pakistan Movement

Last verified on 21-04-2026