Explanation

• CPU stands for Central Processing Unit.
• It is the main part of a computer that processes all instructions.
• It is considered the brain of the computer system.
• It performs all calculations and decision-making tasks.
• It controls the operations of all hardware and software.
• It is located on the motherboard.

Last verified on 10-06-2026

Explanation

• Published: 28 August 1928
• Place: Lucknow Conference
• Chairman: Motilal Nehru
• Member: Jawaharlal Nehru
• Main Demand: Dominion status & federal system for India
• Muslim League Response: Muhammad Ali Jinnah rejected it and presented his 14 Points.

Last verified on 10-06-2026

Explanation

• Faisalabad is called Manchester of Pakistan.
• Because it's the biggest textile city in Pakistan.
• It is formerly known as Lyallpur.
• It is the third-largest city in Pakistan.
• It is the second largest city in the Province of Punjab.
• It is famous for its textile mills.

Last verified on 16-03-2026

Explanation

• The word Philosophy comes from Greek words “philo” (love) and “sophia” (wisdom).
• Therefore, its literal meaning is “Love of wisdom.”

Last verified on 03-06-2026

Explanation

Explanation

• K2 is part of the Karakoram Range.
• It is located on the border between Baltistan, in the Gilgit–Baltistan region of Pakistan.

Additional information:

• K-2 is also known as Godwin Austin.
• 'K' standing for Karakoram.
• Mount K2 is the second-highest mountain on Earth.
• Mount K2 is located on the border of Pakistan and China.
• The height of K2 is 8,611 meters.

Last verified on 12-03-2026

Explanation

• Author: Stephen Hawking
• Book Title: A Brief History of Time
• Main Topic: Universe (origin, structure, evolution, and fate)
• First Published: 1988
• Publisher: Bantam Dell Publishing Group
• Copies Sold: ~10 million
• Languages: 40 languages

Last verified on 01-06-2026

Explanation

• Dormant means غیر فعال
• Active means فعال

Last verified on 26-05-2026

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

• The Nisab (minimum limit) for gold is 7.5 tola (87.48 grams).
• The ratio/nisab of Zakat is 2.5%.
• Zakat was made obligatory in 2 A.H.
• It was fully implemented in 8 A.H.

Additional information:

• Silver Nisab: 52.5 tola = 612.36 grams
• The word “Zakat” occurs 32 times in the Holy Quran.
• Zakat means purification and growth of wealth.
• “Zakat is the treasure of Islam” is a famous saying of the Holy Prophet (PBUH).

Last verified on 11-05-2026