Explanation

• The border between Pakistan and Afghanistan is called the Durand Line.
• It was drawn in 1893.
• It was established as the official border between British India and Afghanistan.
• British representative: Sir Mortimer Durand
• Afghan ruler: Amir Abdur Rahman Khan
• Length: Around 2,640 km (2,611 km)

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Last verified on 09-06-2026

Explanation

• USB stands for Universal Serial Bus.
• USB is a standard used to connect and transfer data between electronic devices.
• A USB flash drive is a data storage device that uses flash memory with an integrated USB interface.
• Ajay Bhatt is widely credited as a key figure in the development of USB technology in the 1990s.

Last verified on 05-09-2026

Explanation

Explanation

• Surah Al-Fatiha is regarded as the Preface (Opening) of the Holy Quran.
• The word Preface means دیباچہ، تمہید، مقدمہ.
• It is the first Surah of the Holy Quran.
• It consists of 7 Ayahs.
• It is recited in every unit (Rak‘ah) of prayer.
• It is also known as Umm-ul-Kitab/Umm-ul-Quran (Mother of the Book/Quran).

Last verified on 23-08-2026

Explanation

• Connection: Links Mediterranean Sea to Red Sea
• Location: Egypt
• Opened: 1869
• Length: 193 km
• Purpose: Provides the shortest maritime route from Europe to Asia

Last verified on 08-02-2026

Explanation

• The Backspace key is used to delete a character to the left side of the cursor in MS Word.
• It removes the character immediately before the cursor.

Additional information:

• The Delete (Del) key removes the character to the right side of the cursor.
• Ctrl + Backspace → Deletes the previous word

Last verified on 07-08-2026

Explanation

• The output quality of a printer is measured by Dot Per Inch (DPI).
• DPI indicates the number of dots a printer can produce in one inch.
• A higher DPI generally means higher print resolution and sharper output.
• Common printer resolutions include 300 DPI, 600 DPI, and 1200 DPI.

Last verified on 07-08-2026

Explanation

حیرانگی غلط لفظ ہے، درست لفظ حیرانی ہے۔

لفظ حیران کے ساتھ لاحقہ "گی" استعمال نہیں ہوتا، جبکہ زندگی، شگفتگی اور شستگی درست الفاظ ہیں۔

Last verified on 28-07-2026

Explanation

• A judge works in a court, similarly a surgeon works in a hospital.
• The analogy shows a professional associated with their workplace.

Last verified on 20-07-2026

Explanation

• First Introduced: 1933 by Chaudhary Rahmat Ali.
• Pamphlet: Titled "Now or Never" meaning Are We to Live or Perish Forever?

Additional information:

• First Use of Pakistan: Word appeared for the first time in this pamphlet.
• Based On: Two-nation theory of Syed Ahmed Khan.

Regions Represented (Pakistan):

1. Punjab
2. Afghanistan
3. Kashmir
4. Sindh
5. Baluchistan

Last verified on 24-03-2026