Explanation

• The atmospheric pressure at any place is measured by a Barometer.
• The barometer was invented by Evangelista in 1644.

Last verified on 10-03-2026

Explanation

• The Arabian Sea is part of the Indian Ocean.
• It is located in the northwestern part of the Indian Ocean.
• It lies between the Indian Peninsula and Arabian Peninsula.
• It covers an area of about 3.86 million km².

Additional information:

• Location: Between India, Pakistan, Arabian Peninsula, and Horn of Africa
• It connects with the Persian Gulf through the Gulf of Oman.

Last verified on 16-06-2026

Explanation

Tajikistan Capital is Dushanbe.

Tajikistan Currency is Somoni.

Tajikistan official language is Tajik; Russian.

Tajikistan located is in Continent Asia.

Tajikistan Primary Religion is Islam.

Tajikistan Head of Govt. is Prime Minister – Kokhir Rasulzoda.

Tajikistan Parliament called .

Tricks for Remember

Last verified on 10-03-2026

Explanation

• Largest country in Arabian Peninsula: Saudi Arabia
• It covers about 80% of the Arabian Peninsula.
• Area: 2,149,690 km² (2.15 million km²)
• Capital: Riyadh
• Currency: Saudi Riyal
• Official Language: Arabic

Additional information:

Arabian Peninsula Countries (7):

1. Saudi Arabia
2. Yemen
3. Oman
4. United Arab Emirates (UAE)
5. Kuwait
6. Qatar
7. Bahrain

Last verified on 16-06-2026

Explanation

• Date of invasion: 24 December 1979
• Afghan President (at invasion): Hafizullah Amin
• New President installed: Babrak Karmal
• War duration: 1979–1989
• Invading country: Soviet Union (USSR)

Last verified on 18-01-2026