Explanation

• Pakistan's second Constitution was enforced on 8 June 1962.
• It was introduced during the rule of Field Marshal Muhammad Ayub Khan.
• It introduced a presidential system instead of a parliamentary system.

Additional information:

• 23 March 1956 – First Constitution enforced.
• 14 August 1973 – Third (current) Constitution enforced.

Last verified on 07-07-2026

Explanation

• Charles Babbage is known as the Father of the Computer.
• He designed the more advanced Analytical Engine, which featured a "Mill" (CPU) and a "Store" (memory).

Additional information:

• He was an English polymath.
• Born: 26 December 1791 London, England
• Died: 18 October 1871 (aged 79) London, England

Last updated on 09-03-2026

Explanation

• UNICEF works for the rights and well-being of children.
• UNICEF stands for United Nations Children’s Fund.
• It was established in 1946.
• Its headquarters is in New York, USA.

Additional information:

• UNESCO: Education, science and culture
• UNHCR: Refugees
• UNCTAD: Trade and development

Last verified on 30-09-2026

Explanation

Explanation

• The highest waterfall in the world is Angel Falls.
• Country: Venezuela
• Elevation: 1,283 metres
• Height: 979 metres
• Longest drop: 807 metres
• The waterfall is named after Jimmie Angel, a U.S. aviator who was the first person to fly over the falls.

Last verified on 27-09-2026

Explanation

• Iskander Mirza became the first President of Pakistan on 23 March 1956.
• He was the last Governor-General of Pakistan before becoming President.
• He was associated with the Republican Party.
• He abrogated the 1956 Constitution and imposed martial law (1958).
• He also served earlier as Governor of Bengal (India) and Governor-General of Pakistan.
• Born: 13 November 1899, Murshidabad, India
• Died: 13 November 1969, London, UK (buried in Iran)
• He was the great-grandson of Mir Jafar.

Additional information:

• First President of Constituent Assembly of Pakistan: Quaid-e-Azam Muhammad Ali Jinnah
• First elected President of Pakistan: Field Marshal Ayub Khan

Last verified on 01-04-2026

Explanation

• The first Prime Minister of Pakistan was Liaquat Ali Khan
• Tenure: 15-08-1947 to 16-10-1951.
• Party: Pakistan Muslim League.
• Secretary of the All-India Muslim League in 1936
• 1st Minister of Defence from 15 August 1947 – 16 October 1951
• 1st Minister of Foreign Affairs from 15 August 1947 – 27 December 1949
• Born: 1 October 1895, Karnal, Punjab, India
• Died: 16 October 1951 (aged 56), Rawalpindi
• Manner of death: Assassination

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Last updated by NS on 5-09-2026

Explanation

• Uruguay won the first-ever FIFA World Cup in 1930.
• The inaugural FIFA World Cup was hosted by Uruguay.
• Uruguay defeated Argentina 4–2 in the final.
• The tournament was held from 13–30 July 1930.

Additional information:

• 2022 → Argentina 🇦🇷 — defeated France in the final.
• 2018 → France 🇫🇷
• 2014 → Germany 🇩🇪
• 2010 → Spain 🇪🇸
• 2006 → Italy 🇮🇹

Last verified on 26-09-2026

Explanation

Date: 16 September

UN Proclamation Year: 1994

Ozone Layer Discovery: 1985 (Montreal Protocol signed in 1987)

Additional information:

• Theme 2024: Montreal Protocol: Advancing Climate Action
• Theme 2025: From Science to Global Action
• Theme 2026: Global action for a cooler planet

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Explanation

• The largest export of Pakistan is textiles
• Key Products: Garments, knitwear, bedwear, towels
• The United States is Pakistan's largest export market.
• Faisalabad is called the Manchester of Pakistan (the country's largest hub for textile manufacturing)

Last updated by NA ON 16-09-2026