Explanation

• The capital of Japan is Tokyo. 
• Tokyo means "Eastern Capital".
• History: It became the imperial capital in 1868 after replacing Kyoto

• Japanese currency is the Yen.
• Japan's official language is Japanese.
• Japan is located in the Continent of Northeast Asia or East Asia.
• Japan's national sport is Judo. 
• The Japanese Parliament is called the Diet.

Last updated by NA on 09-09-2026

Last verified on 23-08-2026

Explanation

• Venus is called the Morning Star and Evening Star.
• It is the second closest planet to the Sun.
• It is the brightest planet and the hottest planet in the Solar System.
• It has no natural moon (satellite).
• It is also known as the "Black Planet".

Last verified on 21-07-2026

Explanation

• Shah Waliullah Dehlawi (1703–1762) was a great Islamic scholar and reformer of the Mughal era.
• His real name was Qutubuddin Ahmad Syed.
• He was born on 21 February 1703 in Phulat (India) during the reign of Aurangzeb.
• He translated the Holy Quran into Persian for the first time in the subcontinent.
• He wrote about 51 books on Islam, society, and reforms.

Last verified on 02-04-2026

Explanation

• Visited India: 22 March 1942
• Stayed until: 12 April 1942
• Headed by: Sir Stafford Cripps
• Objective: Resolve constitutional issues and secure Indian support in World War II
• Reason: Japan's advance towards India's borders
• Result: Mission failed, leading to the Quit India Movement (August 1942).

Last verified on 17-07-2026

Explanation

• The 1857 War of Independence started from Meerut on 10 May 1857.
• It began as a sepoy (soldier) mutiny against the British East India Company.
• It is also known as the Indian Rebellion of 1857 or the First War of Independence.
• Major Centers: Delhi, Kanpur, Lucknow, Jhansi, Bareilly
• Ended: 1858, after the British suppressed the revolt.

Last verified on 03-04-2026

Explanation

• CPEC stands for China–Pakistan Economic Corridor.
• It was agreement was formally signed and launched in April 20, 2015 during the visit of Xi Jinping to Pakistan.
• CPEC was initiated in mid-2013.
• It is a major network of energy, transport, and infrastructure projects connecting China's Xinjiang with Gwadar.
• The initial value of CPEC was about US$46 billion.

Last verified on 06-07-2026

Explanation

• The magnitude of an earthquake is measured by the Richter scale.
• It measures the energy released by an earthquake.
• The Richter scale was developed in 1935 by Charles F. Richter.
• It is used in seismology (the study of earthquakes).

Last verified on 30-06-2026

Explanation

• First Battle of Panipat: 21 April 1526
• Fought Between: Babur Vs Lodi
• Won by: Babur

Additional information:

• Second Battle of Panipat: November 5, 1556
• Fought Between: Hemu Vs Akbar
• Won by: Akbar
• Third Battle of Panipat: 14 January 1761
• Fought Between: Abdali Vs Marathas
• Won by: Abdali

Last verified on 20-06-2026

Explanation

• Meteorology is the scientific study of the atmosphere, especially weather and climate.
• It involves forecasting and understanding atmospheric phenomena.
• Meteorology is a branch of the atmospheric sciences.
• Metrology is the scientific study of measurement.

Last verified on 03-04-2026

Explanation

• A lactometer is used to measure the purity and density (thickness) of milk.
• It checks if milk has been adulterated with water by measuring specific gravity.
• Works on the principle of buoyancy.
• Pure milk specific gravity: 1.028–1.032 at 15°C

Last verified on 16-03-2026