Explanation

• SSDs use flash memory and have no moving mechanical parts.
• They provide faster data access and transfer speeds than HDDs.
• SSDs are generally more durable and resistant to physical shock.
• HDDs use spinning magnetic disks and mechanical read/write heads.

Last verified on 04-09-2026

Explanation

• East: India 🇮🇳
• West: Afghanistan 🇦🇫 and Iran 🇮🇷
• North/Northeast: China 🇨🇳
• South: Arabian Sea 🌊

Last verified on 03-09-2026

Explanation

• NADRA stands for National Database and Registration Authority
• Motto: Empowerment through Identity
• Under the control of the Interior Secretary of Pakistan
• Established on 10 March 2000
• Headquarters: Islamabad

Last updated question by NA on 07 May 2026

Explanation

• Main Cause: Freon / CFCs
• Effect: Breaks down O₃ molecules → more UV-B radiation
• Other Contributors: Halons, carbon tetrachloride
• Result: Skin cancer, cataracts, climate impact

• The Montreal Protocol (1987) aimed to reduce CFC emissions
• Ozone layer protects Earth from harmful ultraviolet rays

Explanation

• The Prophet (PBUH) delivered his final sermon during the Hajj on Mount Arafat.
• It is also known as Farewell Sermon.
• The Holy Prophet (SAW) performed Hajjat-ul-Wida in the 10th Hijri.
• It was performed on Friday, the 9th of Dhu al-Hijjah (March 6, 632 A.D).
• This final pilgrimage included his renowned Farewell Sermon.

Last verified on 11-06-2026

Explanation

• Khaksar Movement was established by Allama Inayatullah Mashraqi in 1931.
• It was a social movement based in Lahore, Punjab, British India.
• The movement aimed to free India from British rule.
• Allama Mashriqi disbanded the Khaksar Tehrik on July 4, 1947.

Last verified on 01-09-2026

Explanation

• Hazrat Abu Bakr (RA) was appointed as the first Ameer-e-Hajj in 9 AH.
• In 9 AH (630 CE), Prophet Muhammad (ﷺ) appointed him to lead the first official Hajj caravan under Islamic rule.
• He led about 300 Muslims from Madinah to Makkah.
• Later, Hazrat Ali (RA) was sent to proclaim the opening verses of Surah At-Tawbah during Hajj.
• In 10 AH (632 CE), the Prophet (ﷺ) personally performed the Farewell Hajj (Hajjat-ul-Wada).

Verified & Updated

Explanation

• Pakistan shares its western border with Iran.
• It is approximately 909 km long.
• It is also bounded by Afghanistan to the northwest and north.
• China to the northeast.
• India to the east and southeast.
• These borders define Pakistan's geostrategic location in South Asia.

Last verified on 01-09-2026

Explanation

• Masoud Pezeshkian is the current president of Iran since 28 July 2024.
• He won Iranian presidential elections by securing 53.7 % votes.
• Successor: Ebrahim Raisi (perished in Helicopter crash in May 2024)

Last verified on 23-08-2026

Explanation

• Sindh is known as Bab-ul-Islam 
•  Bab-ul-Islam  means the gateway of Islam
• Describe as having seen the first spread of Islam into South Asia.
  

Additional information

• Sindh is the third-largest province of Pakistan by land area
  
• Second-largest province by population after Punjab
• Sindhi language is the oldest
• It has 30 Districts and 7 districts
• There are three Barrages in Sindh
• The mountain range located in Sindh is the Kirthar Range

Last updated by NA on 16-07-2026