Explanation

Sir Mian Abdul Rashid was the first Chief Justice of Pakistan.

Additional information:

• Birth: 29 June 1889, Lahore
• Death: 6 November 1981, Islamabad (aged 92)
• Appointed By: Muhammad Ali Jinnah
• Awards: Knight Bachelor, Star of India, Hilal-e-Pakistan
• Longest-serving Chief Justice: Mohammad Haleem
• Shortest-serving Chief Justice: Muhammad Shahabuddin

Last verified on 18-01-2026

Explanation

• Nitrous oxide, commonly known as laughing gas.
• It is a colorless, non-flammable gas used in medicine.
• Nitrous oxide (N₂O) causes temporary laughing and relaxation.

Additional information:

• Nitrous oxide was discovered by Joseph Priestley in 1772.

Last verified on 18-01-2026

Explanation

The Palestine Liberation Organization was founded on May 28, 1964, in Jerusalem

It  is a Palestinian nationalist, political, and militant organization

Leadership: Mahmoud Abbas (Chairman of Executive Committee)

Founders: Arab League, Ahmad Shukeiri

Explanation

The current Auditor General of Pakistan is Maqbool Ahmad Gondal,

He took the oath on September 15, 2025.

He assumed the position of the 22nd Auditor General after his predecessor, Mr. Muhammad Ajmal Gondal, completed his term.

Updated on 18-26-2026

Explanation

• Vitamin D is essential for healthy bones.
  • Its deficiency leads to Rickets in children and Osteomalacia in adults. 
  • Sunlight is the best natural source of Vitamin D.

Additional information:

Deficiency effects:

• Bone pain
• Weak bones
• Skeletal deformities

Other Vitamin Deficiencies:

• Vitamin A: Night blindness
• Vitamin C: Scurvy
• Vitamin B7 (Biotin): Hair fall

Last verified on 17-01-2026

Explanation

• In Microsoft Word, a hyperlink allows you to link text or objects to a webpage, email, or document.
  • Shortcut key Ctrl + K is used to quickly insert a hyperlink.
  
  
  Additional information:
  • Ctrl + S → Save
  • Ctrl + M → Indent paragraph

Last verified on 17-01-2026

Explanation

• Sedimentary rocks are rocks formed by the deposition and compression of sediments over time.
• Also called stratified rocks because they are formed in layers (strata).
• Often porous, meaning they have small holes (pores) that can contain water or other fluids.

Additional information:

• Cover about 75% of the Earth's surface.
• Examples: Sandstone, Limestone, Shale.
• Usually softer and less dense than igneous rocks.

Explanation

Namaz commanded in Quran for 700 times.

Salat made compulsory in 10th Hijri.

Salat Juma became Farz in Madina.

32 times the word Zakat occurs in the Holy Quran.

22 times word Zakat is used in Makki Surahs.

Explanation

• The Sui Gas Field, located near Sui in Balochistan Province, Pakistan.
• It was discovered by Pakistan Petroleum Limited in 1952.
• Production of Sui gas began in 1955.
• It remains the largest natural gas field in Pakistan.

Explanation

The Treaty on European Union, commonly known as the Maastricht Treaty

It is the foundation treaty of the European Union (EU)

Signed: February 7, 1992, in Maastricht, Netherlands.

Entered into Force: November 1, 1993.

Member states (27)