Explanation

Vienna is the capital and largest city of Austria.

It is located in the country's east along the Danube River.

The currency used in Vienna is the Euro.

Key Points About Austria:

Capital: Vienna

Currency: Euro

Official Language: German

Continent: Europe

Primary Religion: Christianity

Head of Government: President Alexander Van der Bellen

Parliament: National Assembly

Explanation

D-8 is the economic group of nine Muslim countries.

The D-8 is an organization of nine Developing countries:

Short trick to learn D-8 BETii - MNP

1. Bangladesh
   
2. Egypt
3. Indonesia
4. Iran
5. Malaysia
6. Nigeria
7. Pakistan
8. Turkey
9. Azerbaijan

India is not a member of the D-8 

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The D-8 Organization for Economic Cooperation, also known as Developing-8

The D-8 Organization for Economic Cooperation Headquarters: İstanbul, Türkiye

D8 was Established in Istanbul in 1997.

The Founder of D-8 Organization for Economic Cooperation: Necmettin Erbakan

Explanation

The National Aeronautics and Space Administration is an independent agency of the U.S. federal government

NASA is responsible for the civil space program, aeronautics research, and space research.

NASA stands for National Aeronautics and Space Administration

NASA Headquarters: Washington

NASA Founder: Dwight D. Eisenhower

NASA Founded: July 29, 1958

Explanation

Big Ben is a clock at British parliament building.

Location: London, England

Architect: Augustus Pugin

Height: 96 m 

Explanation

The name table tennis was adopted in 1921–22 when the old Ping-Pong Association formed in 1902 was revived.

Explanation

Euclid was an ancient Greek mathematician active as a geometer and logician.

He established the foundations of geometry that largely dominated the field until the early 19th century.

Died: Alexandria, Egypt

Explanation

• Know everything about France

• Location: Europe

• Capital: Paris

• Currency: Euro

• French Revolution started: 1789

• French Revolution ended: 1799

• French Revolution slogan: Liberty, equality and fraternity

• USESCO headquarters: Paris

• FATF headquarters: Paris

• Eiffel Tower location: Paris

• Parliament: National Assembly

• Maginot Line: border between Germany and France

• Louis Phillipe: considered as Citizen King of France

• Legion of Honour: highest award of France

• Football: National game of France

• Bastille Day in France: 14 July

• France has: No kingship

• Official language: French
• French Open started: 1891

Explanation

Journalists Maria Ressa and Dmitry Muratov were awarded the Nobel Peace Prize in 2021.

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Philippine journalist Maria Ressa and Russian journalist Dmitry Muratov received their Nobel Peace Prize on Friday in Oslo.

The two laureates were awarded the prize on October 8

Explanation

Graphite is a crystalline form of the element carbon.

It consists of stacked layers of graphene.

Graphite occurs naturally and is the most stable form of carbon under standard conditions.

Explanation

The SI unit of pressure is Pascal (represented as Pa) 

in SI base units, one kilogram per meter per second squared (N/m2 or kg m-1s-2)

Definition of Pressure: Pressure can be defined as the force acting per unit area.

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The SI unit of energy/work is the joule (J)

ND23-9-2023