Explanation

• The highest waterfall in the world is Angel Falls.
• Country: Venezuela
• Elevation: 1,283 metres
• Height: 979 metres
• Longest drop: 807 metres
• The waterfall is named after Jimmie Angel, a U.S. aviator who was the first person to fly over the falls.

Last verified on 27-09-2026

Explanation

• Capital: Tripoli
• Currency: Libyan Dinar
• Official language: Arabic
• Continent: Africa
• Religion: Islam

Additional information:

Memory Trick

DINAR → Countries using the dinar include:

• K — Kuwait
• S — Sudan

J-A-I-L

• J — Jordan
• A — Algeria
• I — Iraq
• L — Libya

Last verified on 27-09-2026

Explanation

Sri Lanka has two capitals:

1. Sri Jayawardenepura Kotte is the official legislative and administrative capital.
2. Colombo serves as the executive, judicial, and commercial capital.

Sri Lanka Currency is Sri Lankan Rupee.

Sri Lanka official language is Sinhala; Tamil.

Sri Lanka located is in Continent Asia.

Sri Lanka Primary Religion is Buddhist, Hindu, Islam.

Sri Lanka Parliament called Parliament.

Tricks for Remember

RUPEE

Mind Tricks : PICS of MN

***PICS***

P - Pakistan

I - India

C - Ceylon

S - Srilanka

**MN**

M - Maritius

N - Nepal

Last verified on 01-04-2026

Explanation

Explanation

• China has the world's biggest army by active military personnel.

Additional information:

Top Militaries by Active Personnel (2025 estimates): 

1. China: ~2.035 million
2. India: ~1.46 - 1.475 million
3. United States: ~1.3 - 1.4 million
4. North Korea: ~1.28 million
5. Russia: ~1.1 - 1.3 million

Explanation

Explanation

• The Durand Line was established as the official border between British India and Afghanistan.
• It was drawn in 1893.
• British representative: Sir Mortimer Durand
• Afghan ruler: Amir Abdur Rahman Khan
• It later became the international border between Pakistan and Afghanistan.
• Length: Around 2,640 km

Last updated 08 Nov 2026 by NA

Explanation

The following nine countries are declared nuclear powers: 

1. USA
2. Russia
3. UK
4. France
5. China
6. India
7. Pakistan
8. Israel
9. North Korea

Nuclear weapons first developed in 1945 (USA).

Nuclear powers are divided into:

1. Official (NPT recognized): USA, Russia, UK, France, China
2. Non-NPT / de facto: India, Pakistan, Israel, North Korea

Last verified on 06-08-2026

Explanation

• Location: London, England
• Big Ben is a clock at British parliament building.
• Architect: Augustus Pugin
• Height: 96 m

Last verified on 12-08-2026

Explanation

The United States Armed Forces completed their withdrawal from Afghanistan 2021

 Date: 29 February 2020 – 30 August 2021 (1 year, 6 months and 1 day)

In February 2020, the first Trump administration and the Taliban signed the United States–Taliban deal in Doha, Qatar

Last updated question  18-02-2026