Explanation

United States of America (USA) celebrates its independence day annually on 4 July.  

The US got independence on 4 July 1776 from Britain. 

In 2026, the US celebrated its 250th independence day. 

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Explanation

• The Indus River starts in Tibet (China).
• It is originates from the Mansarovar lake.
• It is flows through India, Pakistan.
• It is finally falls into the Arabian Sea near Karachi.
• River Indus starts making a delta near the city of Thatta.

Additional information:

• The old name of the Indus river was: Sindhu
• National River of Pakistan: Indus River
• The Six Barrages constructed in Indus River.
• Indus River Length: 3,180 km
• Indus River 2nd source: Gar Tsangpo
• The upper Indus plain starts from Kalabagh.
• The upper Indus plain ends at Mithankot.

Last verified on 17-03-2026

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

• Boiling point of water: 100°C
• Freezing point of water: 0°C
• Standard atmospheric pressure: 1 atm (760 mmHg)
• 0°C = 32°F
• 100°C = 212°F

Last verified on 06-07-2026

Explanation

• Quaid-e-Azam presented his 14 Points in March 1929 in response to the Nehru Report (1928).
• The 14 Points were aimed at safeguarding the political, religious, and constitutional rights of Muslims in British India.
• Muhammad Ali Johar assisted Quaid-e-Azam in preparing the Fourteen Points.

Last verified on 06-07-2026

Explanation

• Holy Prophet Muhammad (ﷺ) passed away on Monday, 8 June 632 CE (12 Rabiʿ al-Awwal, 11 AH).
• He was buried in the room of Hazrat Aisha (RA), which is now part of Al-Masjid an-Nabawi.
• The Prophet (ﷺ) was died at the age of 63 years.

Additional information:

• Birth: 12 Rabiʿ al-Awwal, 571 CE
• Mother (Hazrat Amina RA) passed away: When he was 6 years old
• Grandfather (Abdul Muttalib) passed away: When he was 8 years old
• Migration (Hijrah) to Madinah: 622 CE

Last verified on 03-07-2026

Explanation

• Quaid-e-Azam Muhammad Ali Jinnah was given the title “Ambassador of Hindu-Muslim Unity”.
• This title was conferred by Sarojini Naidu, a prominent Indian political leader and poet.
• At that time, Jinnah was working for unity between Hindus and Muslims.

Last verified on 13-01-2026

Explanation

• Sulah-e-Hudaibiya was signed in the year 628/6 A.H.
• It was signed for 10 Years.
• It was scribed by Ali Al-Murtaza (R.A).
• Hudabia is the name of the tree.
• It was a pivotal treaty between Muhammadﷺ, representing the state of Medina, and the Qurayshi tribe.

Last verified on 30-03-2026

Explanation

• “Rule of Thumb” refers to a general guideline based on practical experience, not a precise measurement.
• It is used when giving an approximate or rough estimate.

Last verified on 30-03-2026

Explanation

China Capital is Beijing.

China Currency is Chinese Yuan.

China official language is Mandarin.

China located is in Continent Asia.

China Primary Religion is N/A.

China Head of Govt. is President - Xi Jinping.

China Parliament called National People’s Assembly.

Tricks for Remember

Last verified on 16-06-2026