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Explanation

• ALU stands for Arithmetic Logic Unit.
• It is a core part of the CPU (Central Processing Unit).
• It performs arithmetic operations like addition and subtraction.
• It also performs logical operations like AND, OR, NOT.
• It is essential for processing data in a computer system.

Last verified on 26-04-2026

Explanation

• Prophet Muhammad ﷺ worked as a shepherd at the age of 12 years in his early life.
• He used to graze goats for Banu Saad tribe.
• This work taught him patience and responsibility.
• Later, he became a successful merchant (businessman).
• His honest nature earned him the title Al-Amin (The Trustworthy).
• Banu Saad is also known for fostering the Prophet ﷺ in his childhood through Hazrat Halimah Saadia (RA).

Last verified on 26-04-2026

Explanation

• The International Monetary Fund (IMF)
• A major financial agency of the United Nations and an international financial institution.
• Pakistan officially became a member of the IMF on July 11, 1950.
• IMF founded: 27 December 1945
• Headquarters: Washington, USA
• Total members: 190
• Official language: English

Last updated by NA on 24-April-2026

Explanation

• The author of Kitab-ul-Hind is Al-Biruni.
• Publisher: Anjuman Taraqqi Urdu (Hind), Delhi.
• Year of Publication: 1941.
• The language of Al-Biruni's 'Kitab-ul-Hind' is Arabic.

Last verified on 02-04-2026

Explanation

Let the son's present age be x years. Then, (38 - x) = x

⇒ 2x = 38.

⇒ x = 19.

∴ Son's age 5 years back (19 - 5) = 14 years.

Last verified on 31-03-2026

Explanation

• Jiwani is the farthest coastal point from Karachi on the highway.
• Although the highway officially ends at Gwadar, Jiwani lies further west near the Iran border.

Additional information:

• The Makran Coastal Highway connects Karachi to Gwadar.
• It ends near the Iran border in Balochistan.
• It passes the towns of Ormara and Pasni, both in Balochistan.
• The highway provides a scenic coastal route across the Arabian Sea.
• Length: 653 km (406 miles)
• Start: Karachi (Sindh)
• End: Jiwani (Balochistan)
• Construction: 2002–2004

Last verified on 31-03-2026

Explanation

• Cave (Ghar-e-Hira) is located on Jabal Al-Noor mountain.
  
• Jabal Al-Noor also Called the “Mountain of Light” or “Hill of Illumination”.
  
• It takes around 45 minutes to reach the top.
  
• Muhammad first received revelation in a Mount Hira cave.
• The Holy Qur’an was revealed from 610-632 AD.

Last verified on 30-03-2026

Explanation

• Current Members of Senate: 96 Senators
• Previous Strength: 100 members (2021)
• Earlier Strength: 104 members (after 18th Amendment in 2012)
• The reduction in seats occurred after the merger of FATA into Khyber Pakhtunkhwa.
• Term of Members: 6 years
• Retirement System: ½ members retire every 3 years

Last verified on 14-03-2026

Explanation

• A total of 329 events held at 2024 Summer Olympics.
• Host: France, Paris
• Opening: 26 July 2024
• Closing: 11 August 2024
• Mascot: Phrygian Cap
• Official Song: Games Wide Open

Last verified on 09-03-2026

Explanation

• Pakistan joined the United Nations on September 30, 1947.
• The name was coined by US President Franklin D. Roosevelt.
• Headquarters is located in New York, United States.
• Founded on October 24, 1945.
• It currently has 193 member states and 2 observer states.
• The official languages of the UN are Arabic, Chinese, English, French, Russian, and Spanish.

1. 1952-1953
2. 1968-1969
3. 1976-1977
4. 1983-1984
5. 1993-1994
6. 2003-2004
7. 2012-2013

Last updated on 09-03-2026