Explanation

• 22 April is celebrated as  World Earth Day
• The event first began in the United States on April 22, 1970
• Theme 2026: Our Power, Our Planet 
• Next time: April 22, 2027

Additional information 

• World Environment Day is on 5 June.
• Earth Overshoot Day is observed on August 22

Last updated 17 july 2026 by NA

Explanation

• The laws of magnetic induction were given by Michael Faraday.
• Faraday proposed these laws in 1831 after discovering electromagnetic induction.
• The laws explain that a changing magnetic field induces an electromotive force (EMF) in a conductor.
• These laws are the foundation of electric generators and transformers.

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

• The Cripps Mission of 1942 was headed by Sir Stafford Cripps.
• He was sent by the British government during World War II.
• The mission aimed to gain Indian political support for the war.
• It proposed constitutional reforms and dominion status after the war.
• The mission failed because Indian leaders rejected its proposals.

Last verified on 27-05-2026

Explanation

• The Hijri calendar was officially started by Hazrat Umar (RA).
• It is based on the migration (Hijrah) of Prophet Muhammad (PBUH) in 622 AD.
• This event marks the beginning of the Islamic era.
• It consists of 12 lunar months.
• It is still used for Islamic events and dates today.

Last verified on 25-04-2026

یہ سوال ضرور پڑھیں

Current Hijri Year is ______(Click)?

Explanation

• First Introduced: 1933 by Chaudhary Rahmat Ali.
• Titled "Now or Never," meaning Are We to Live or Perish Forever
• First Use of Pakistan: The word appeared for the first time in this pamphlet.
• Based on: The two-nation theory of Syed Ahmed Khan.

Regions Represented (Pakistan):

1. Punjab
2. Afghanistan
3. Kashmir
4. Sindh
5. Baluchistan

Last updated 18-07-2026 by NA

Explanation

• When the stock market is falling, it is typically called a correction (a drop of 10% or more)
• Or a bear market (a prolonged decline of 20% or more from recent highs).
• A sudden, severe drop is referred to as a market crash.

Additional information

• Bullish: The opposite; a period of rising prices, optimism, and strong economic growth.
• Crashing: A sudden, severe, and rapid decline in stock prices, usually due to panic or major economic shocks.

Last updated 17 july 2026 by NA

Explanation

• World Economic Forum (WEF)
• Formerly called: European Management Forum
• Purpose: Public-Private cooperation
• Established:  24 January 1971
• Founded by German engineer Klaus Schwab.
• Headquarters: Geneva, Switzerland
• Official language: English

Meeting of the World Economic Forum 2026

• Official theme: A Spirit of Dialogue
• Dates: January 12 to 16, 2026
• Edition: 56th
• Venue: Davos, Switzerland

Last updated 17 july 2026 by NA

Explanation

• Article 25 of the 1973 Constitution of Pakistan deals with Equality of citizens.
  
• Article 25(A) of constitution of 1973 deals with Right to education.

Last updated 18-07-2026 by NA

Explanation

• IP stands for Internet Protocol.
• Developed by Vint Cerf and Bob Kahn in the 1970s.
• It is a numerical value assigned to each device in a computer network.

Last updated 18-07-2026 by NA