Explanation

• An IP address (like 192.168.1.1) consists of four numbers, each ranging from 0 to 255.
• Each of these numbers is called an octet because it contains 8 bits.

Last verified on 02-09-2026

Explanation

• The phrase "Out of the blue" means Unexpectedly/Suddenly.
• It refers to something happening without warning or surprise, like a sudden event or occurrence.

Last verified on 06-08-2026

Explanation

The United States Armed Forces completed their withdrawal from Afghanistan 2021

 Date: 29 February 2020 – 30 August 2021 (1 year, 6 months and 1 day)

In February 2020, the first Trump administration and the Taliban signed the United States–Taliban deal in Doha, Qatar

Last updated question  18-02-2026

Explanation

• William Harvey discovered the circulation of blood.
• He was the first physician to completely describe systemic blood circulation.
• Famous book: De Motu Cordis (On the Motion of the Heart and Blood) (1628)
• He is known as the Father of Circulation of Blood.

Additional information:

• Birth: 1578
• Death: 1657

Last verified on 23-06-2026

Explanation

• The United Kingdom officially left the European Union (EU) on 31 January 2020 at 11:00 p.m. GMT.
• It is known as Brexit (British Exit).
• It ended the UK's 47-year membership of the European Union.
• The transition period lasted until 31 December 2020.
• Referendum Date: 23 June 2016
• Article 50 Triggered: 29 March 2017
• Referendum Result: Leave – 51.9%, Remain – 48.1%

Last verified on 08-04-2026

Explanation

• The Kargil War was fought between India and Pakistan in 1999.
• It took place from May to July 1999.
• It is also known as Kargil Conflict / Operation Vijay (India).
• The location was the Kargil district along the Line of Control (LoC).

Additional information:

• The conflict was stopped with USA’s intervention.
• India had about 30,000 troops, Pakistan had about 5,000 troops.
• Captain Karnal Sher Khan Shaheed was a hero of the war.
• General Pervez Musharraf was Pakistan’s COAS.
• General V. P. Malik was India’s COAS.
• India won the Kargil War.
• India lost 527 soldiers.
• Pakistan lost 453 soldiers.

Last verified on 22-06-2026

Explanation

• Architect: Dr. Constantinos A. Doxiadis
• Country: Greece
• Project: Islamabad Capital Planning
• Era: 1960s
• Planning Concept: Ekistics (science of human settlements)

Last verified on 12-06-2026

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

• Hazrat Ayesha (RA) is the 3rd wife of Hazrat Muhammad ﷺ.
• Daughter of Abu Bakar Saddiq
• Title of Siddiqa, meaning 'the truthful woman, daughter of the truthful man
• At the time of the marriage, she was 6 years old. Muhammad was  53 years old.
• He had intercourse with Hazrat Ayesha when she was nine years old.
• Also known for narrating 2,210 hadiths
• She remained alive 46 years after the demise of Muhammad (PBUH).
  

Explanation

• Keenjhar Lake, also known as Kalri Lake.
• It is one of the largest freshwater lakes in Pakistan.
• It is located in Thatta District, Sindh, about 122 km from Karachi and 18 km from Thatta city.
• The lake was formed by merging Sonehri Lake and Keenjhar Lake.
• It was designated as a Ramsar Wetland Site on 23 July 1976.

Last verified on 02-04-2026