Explanation

Explanation

• Sunlight is a good source of vitamin D.
• When our skin is exposed to sunlight, it produces vitamin D, 
• It is essential for bone health, immune function, and the regulation of calcium levels in the blood.
• Deficiency of Vitamin D results in Rickets.

Explanation

• Refrigerants are gases used in refrigerators to absorb heat and provide cooling.
• Freon (CFCs) and ammonia are commonly used in domestic and commercial refrigeration.
• They evaporate at low temperatures, absorbing heat from the fridge interior.
  

Last verified on 03-02-2026

Explanation

The Horn of Africa is located in the northeastern part of the African continent

It is also known as the Somali Peninsula

It is the fourth-largest peninsula in the world. 

Area: 1.883 million km²

It consists of the internationally recognized countries of:

• Djibouti
• Eritrea
• Ethiopia
• Somalia

Explanation

The highest battlefield in the world is the Siachen Glacier

A military dispute between India and Pakistan began on April 13, 1984.

It has an average altitude of about 6,000 meters (20,000 feet).

It is also known as the Siachen Glacier conflict.

It is located in the Karakoram range in Kashmir.

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

Sir Muhammad Zafarullah Khan was elected President of the General Assembly 

Term: from 1962–1963

Preceded by: Mongi Slim

Succeeded by: Carlos Sosa Rodríguez

He also served as the first Foreign Minister of Pakistan.

Explanation

• The planet that moves around the Sun at the largest speed is Mercury
• ***
• Mercury is the fastest planet, which speeds around the sun at 47.87 km/s.
• In miles per hour, this equates to a whopping 107,082 miles per hour.

Explanation

The Mari gas field, located in District Ghotki, Sindh

It is the second largest gas field in Pakistan after the Sui gas field.

Discovered in 1957

Founded: 1984

Headquarters: Islamabad

Additional information:

Mari Petroleum Company Limited (MPCL) is a Pakistani petroleum exploration and production company based in Islamabad, Pakistan

Explanation

• Presenter: Prime Minister Muhammad Ali Bogra
• Date: October 7, 1953
• Assembly: Constituent Assembly of Pakistan
• Main Goal: Solve representation issues and bridge political gaps between East Pakistan and West Pakistan
• He was the 3rd & 7th Minister of Foreign Affairs from 13 June 1962 till 23 January 1963
• Bogra was Minister of Defence from 17 April 1953 to 24 October 1954.

Last updated 25-07-2026 by NA