Explanation

• The term “antigen” was coined in 1899 by Ladislas Deutsch (László Detre).
• The word is derived from “antibody-generating” (anti + gen).

Additional information:

• Louis Pasteur is famous for his work on vaccination and germ theory.
• Edward Jenner pioneered the smallpox vaccine.

Last verified on 01-09-2026

Explanation

• Khaksar Movement was established by Allama Inayatullah Mashraqi in 1931.
• It was a social movement based in Lahore, Punjab, British India.
• The movement aimed to free India from British rule.
• Allama Mashriqi disbanded the Khaksar Tehrik on July 4, 1947.

Last verified on 01-09-2026

Explanation

• The skin is considered the largest organ of the human body.
• It covering an area of about 1.5-2 square meters (16-22 square feet).
• It weighing around 3-4 kilograms (7-9 pounds).

Last verified on 01-09-2026

Explanation

• “Hayya ‘alal-Falah” (حَيَّ عَلَى الْفَلَاحِ) means “Come to success.”
• It is recited in the Adhan (call to prayer).
• It comes after “Hayya ‘alas-Salah”, which means “Come to prayer.”

Last verified on 01-09-2026

Explanation

The Six Kalimas are commonly taught to Muslims:

1. Kalimat at-Tayyibah — كَلِمَاتْ اَلطَّيِّبَة

Meaning: Word of Purity

2. Kalimat ash-Shahadah — كَلِمَاتْ اَلشَّهَادَة

Meaning: Word of Testimony

3. Kalimat at-Tamjeed — كَلِمَاتْ اَلتَّمْجِيدْ

Meaning: Word of Majesty

4. Kalimat at-Tawheed — كَلِمَاتْ اَلتَّوْحِيدْ

Meaning: Word of Oneness

5. Kalimat al-Istighfar — كَلِمَاتْ إِسْتِغْفَارْ

Meaning: Word of Penitence / Seeking Forgiveness

6. Kalimat Radd al-Kufr — كَلِمَاتْ رَدّْ اَلْكُفْر

Meaning: Word of Rejection of Disbelief

Last verified on 01-09-2026

Explanation

• Sanae Takaichi is the Current Prime Minister of Japan since 2026.
• She is the first woman PM of Japan.
• She won general elections of 2026.
• She belongs to Liberal Democratic Party of Japan (LDP).
• She replaced Shigeru Ishiba.

Updated on 22/03/2026

Click here for reference 

Explanation

• Ancient traditional name: Lavapuri (لاواپوری) or Lava-kot.
• Founder (legendary): Prince Lava (Loh).
• Father: Lord Rama.
• Source: Hindu epic Ramayana.

Note: Sultan Mahmud of Ghazni officially named the city Mahmoodpur in 1021 CE after his conquest, but it was a temporary political renaming that did not erase its ancient roots.

Last updated 07 Nov 2026 by NA

Explanation

• Kyoto was the capital of Japan from 794 to 1868, for over 1,000 years.
• In 1868, the capital was moved to Edo, which was renamed Tokyo.
• Tokyo has been the capital of Japan ever since.

Last verified on 01-09-2026

Explanation

• Phosphorus is not among the top 10 most abundant elements in the Earth's crust.
• Most abundant element in Earth crust is Oxygen.
• Oxygen in the crust is (46. 1%).
• The chemical formula of oxygen (dioxygen) is O2.

List of 10 Most Abundant Elements in the Earth's Crust:

Last verified on 01-09-2026

Explanation

• The main reaction occurring in the Sun's core is nuclear fusion.
• In fusion, hydrogen nuclei combine to form helium, releasing a huge amount of energy.
• This energy is responsible for the Sun's light and heat.
• The Sun's primary fusion process is the proton–proton chain reaction.

Last verified on 01-09-2026