Explanation

• HTML is the standard markup language used to create and structure web pages.
• HTML defines elements such as headings, paragraphs, images, links, and lists.
• HTTP is a protocol used to transfer web resources between clients and servers.

Last verified on 12-10-2026

Explanation

• Mars is known as the Red Planet due to its reddish appearance.
• Its surface contains iron oxide (rust) which gives it a red color.
• It is the 4th planet from the Sun in the solar system.
• Mars has two small moons: Phobos and Deimos.
• Mars is often called the “planet of future exploration”.

Last verified on 12-06-2026

Explanation

• Magistrate means حاکمِ فوجداری، حکمران

Last verified on 11-10-2026

Explanation

• Multan is known as the City of Saints, the City of Sufis.
• It is a major center for blue pottery and historic shrines.
• Due to its many Sufi shrines and mystics.

Additional information:

• Province: Punjab, Pakistan
• Located on: Chenab River
• Population Rank: 7th largest city in Pakistan
• Union Councils: 4

Last verified on 20-07-2026

Explanation

• CTRL + H is the shortcut key used in most software (like MS Word, Excel) to open the Find and Replace dialog box.
• It allows users to search for a word or phrase and replace it with another.

Additional information:

• CTRL + F: Only opens the Find dialog
• CTRL + G: Opens the Go To dialog
• CTRL + R: Aligns text to the right in word processors

Last verified on 10-06-2026

Explanation

• DOCX is the newer version of DOC, the original official Microsoft Word file format. 
• Microsoft Word 97 - 2003 Document extension (.doc).
• Microsoft Word 2007 to till date Document extension (.docx).

Additional information:

• .xls extension of Excel.
• .ppt extension of PowerPoint.
• .txt extension of Text files.
• .pdf extension of Portable Document Format.

Last verified on 15-02-2026

Explanation

• Asia is the largest continent by land area and population.
• It covers about 44.58 million sq km.
• Around 60% of the world’s population lives in Asia.
• It has 40+ countries, including China, India, and Indonesia.
• It makes up about 30% of Earth’s land area.

Additional information:

• Australia is the smallest continent in the world by area.
• Antarctica is the smallest continent in the world by population.

Last verified on 07-02-2026

Explanation

• Third Generation (1965–1971): Integrated Circuits (ICs)
• A small semiconductor chip, usually made of silicon.
• Contains many tiny electronic components, including transistors/MOSFETs.

Additional information:

• First Generation (1946–1959): Vacuum tubes
• Second Generation (1959–1965): Transistors
• Third Generation (1965–1971): Integrated Circuits (ICs)
• Fourth Generation (1972–1980): VLSI and microprocessors

Explanation

Explanation

• A network is a group of two or more computers connected together.
• It allows computers to share information and resources.
• Resources may include files, printers, applications, and internet connections.

Additional information:

• Router: A device that directs data between networks.
• Server: A computer that provides services or resources to other computers.
• Pipeline: A mechanism for processing or transferring data.

Last verified on 28-09-2026