Explanation

• Neil Armstrong was the first human to set foot on the Moon on July 20, 1969, during NASA's Apollo 11 mission.
• His famous words upon landing were, "That's one small step for man, one giant leap for mankind."

Additional information:

• Neil Alden Armstrong was died on August 25, 2012.
• He was born on August 5, 1930.

Last verified on 01-04-2026

Explanation

Thailand Currency is Thai Baht.

Thailand Capital is Bangkok.

Thailand official language is Thai.

Thailand located is in Continent Asia.

Thailand Primary Religion is Buddhism.

Last verified on 13-07-2026

Explanation

• Nanga Parbat is famously called the "Killer Mountain."
• Its height 8,126 metres (26,660 feet).
• It is located in Gilgit-Baltistan.
• It is part of the Western Himalayas.
• It is locally known as Diamer.
• It is the 9th-highest mountain in the world.
• It is famously called the "Killer Mountain."
• First Ascent: 3 July 1953
• Shehroze Kashif became the youngest Pakistani to successfully summit Nanga Parbat.

Last verified by on 16-05-2026

Explanation

• Sound waves in solvents (like liquids) travel as longitudinal waves, where particles vibrate parallel to the direction of wave propagation.
• These are a type of mechanical wave, requiring a medium to travel.

Last verified on 19-03-2026

Explanation

• Australia is the smallest continent in the world by area.
• It covers an area of about 7.69 million km² (2.97 million square miles).
• It is also the only continent that is a single country.
• It is located in the Southern Hemisphere between the Indian and Pacific Oceans.
• It is known as the island continent.
• It covers roughly 6% of the world's total land area.
• It is the flattest Continent.

Additional information:

• Antarctica is the smallest continent in the world by population.
• First and Largest Continents by area: Asia.
• Second Largest Continents by area: Africa.
• Third Largest Continents by area: North America.
• Fourth Largest Continents by area: South America.
• Fifth Largest Continent by area: Antarctica.
• Sixth Largest Continent by area: Europe.
• Seventh and Smallest Continents by area: Australia.

Last verified on 07-03-2026

Explanation

• The headquarters of OPEC is located in Vienna, Austria.
• Headquarters shifted: Geneva, Switzerland, to Vienna, Austria, on 1 September 1965.

Additional information:

• Full Name: Organization of the Petroleum Exporting Countries (OPEC)
• Founded: 14 September 1960
• Founding Place: Baghdad, Iraq
• Official Language: English

Founder Nations (Original 5 Members):

1. Iran
2. Iraq
3. Kuwait
4. Saudi Arabia
5. Venezuela

Purpose: To coordinate petroleum policies, stabilize oil markets, and ensure a regular supply of petroleum.

Last verified on 09-07-2026

Explanation

• Sukkur Barrage is the first major barrage built on the Indus River in Pakistan.
• It was commissioned in 1932 during British India to control floods and provide irrigation.
• It is located near Sukkur, Sindh.
• It has 66 gates to control water flow for farming and flood management.

Additional information:

• Kotri Barrage – 1955
• Gudu Barrage – 1968
• Chashma Barrage – 1971

Last verified on 06-03-2026

Explanation

• Artist: Leonardo da Vinci (1452–1519)
• Painting Period: 1503–1519
• Origin: Italy
• Current Location: Louvre Museum, Paris, France
• Famous Features: Mysterious smile, sfumato technique, widely copied and recognized globally

Last verified on 18-01-2026

Explanation

Second Governor-General: Sir Khawaja Nazimuddin.

From 14 September 1948 to 16 October 1951.

Party:

1. CML (1962–1964)
2. ML (1947–1958)
3. AIML (1922–1947)

1. Muhammad Ali Jinnah (1947–1948) – Founder of Pakistan, first Governor-General.
2. Sir Khawaja Nazimuddin (1948–1951) – Second Governor-General.
3. Sir Ghulam Muhammad (1951–1955) – Third Governor-General.
4. Iskander Mirza (1955–1956) – Fourth and last Governor-General before Pakistan became a republic.

Explanation

• Enigma means پہیلی
• Puzzle means پہیلی

Last verified on 03-07-2026