Explanation

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

Last verified on 09-06-2026

Explanation

• .pptx is the standard file format for saving a Microsoft PowerPoint presentation.
• It is the default presentation format in modern versions of PowerPoint.
• The X in .pptx indicates the XML-based Office Open XML format.

Last verified on 24-08-2026

Explanation

• The total area of pakistan 881,913 km².
• In old books area of Pakistan is 796096 sq km.
• Pakistan is a country in South Asia.
• Pakistan world's second-largest Muslim population.

Additional information:

• Pakistan is the 33rd-largest country by area.
• The total cultivated area in Pakistan is 25%.
• The total forest area of Pakistan is estimated at 6.20 million hectares.
• The forest cover of Pakistan is 5.7%.

Last verified on 02-05-2026

Explanation

• Europe is the only continent without a desert.
• It has a temperate climate with sufficient rainfall.

Additional information:

• Divided by the Ural Mountains
• Second-smallest continent
• Covers 2% of Earth’s surface
• Area: 10.18 million km²

Last verified on 16-01-2026

Explanation

• Location: London, England
• Big Ben is a clock at British parliament building.
• Architect: Augustus Pugin
• Height: 96 m

Last verified on 12-08-2026

Explanation

• Warsak Dam is located on the Kabul River.
• It was completed under the Colombo Plan .
• Construction began in 1949.
• The Dam was Opened in 1960.
• The height of the dam is 76 m.

Last verified on 30-03-2026

Explanation

• Sergen Brin & Larry Page is the founder of Google.
• Sergey Brin is the real owner of Google.
• Google, a US multinational technology company.
• It is a type of search engine operating since 1997.
• It was founded in the year: September 4, 1998
• The Headquarters of Google is located in the city of California.
• Parent organization: Alphabet Inc.

Last verified on 31-03-2026

Explanation

• A computer program that translates one program instruction at a time into machine language is called an Interpreter.
• Interpreters are commonly associated with languages such as Python, JavaScript, and BASIC.

Additional information:

• Compiler: Translates the complete program before execution.
• Assembler: Converts assembly language into machine code.
• Machine Language: Uses binary instructions understood directly by the computer.

Last verified on 10-08-2026

Explanation

• The shortcut key for Undo (last action reverse) is Ctrl + Z in most computer systems.
• It is used to cancel the last mistake or action.

Additional information:

• Ctrl + P = Print
• Ctrl + Y = Redo
• Ctrl + S = Save
• Ctrl + C = Copy command
• Ctrl + V = Paste
• Ctrl + C = Copy
• Ctrl + X = Cut
• Ctrl + Y = Redo

Last verified on 10-06-2026

Explanation

• MS Word is a widely used word processor developed by Microsoft.
• It was first released on October 25, 1983.
• MS Word is an example of application software.
• It allows users to type and save documents.
• It is helpful too for making documents.

Last verified on 18-07-2026