Explanation

• HTML: Hypertext Markup Language.
• Purpose: Creates and structures web pages.
• HTML File Extension: .html or .htm.
• It uses tags to structure content such as headings, paragraphs, images, links, and tables.

Last verified on 11-08-2026

Explanation

• SEATO was founded on 8 September 1954.
• Pakistan joined SEATO in the same year 1954 as a member.
• It was a Cold War military alliance led by the United States.
• Pakistan later withdrew its association in the 1970s (after 1972/1973 period changes).
• SEATO was officially dissolved in 1977.

Last verified on 29-04-2026

Explanation

• PowerPoint is used for Create presentations from scratch or a template.
• Add text, images, art, and videos.
• Select a professional design with PowerPoint Designer.

Last verified on 03-04-2026

Explanation

• The =NOW() function in MS Excel returns the current date and time.
• It is updated automatically whenever the worksheet is opened or calculations are performed.

Additional information:

• =TODAY() - returns the current date (without time)
• =YEAR() - returns the year from a given date
• =MONTH() - returns the month from a given date
• =DAY() - returns the day from a given date
• =HOUR() - returns the hour from a given time
• =MINUTE() - returns the minute from a given time
• =SECOND() - returns the second from a given time

Last verified on 10-08-2026

Explanation

• The language that the computer can understand and execute directly is called Machine Language.
• Machine language consists of instructions in binary digits (0s and 1s).
• It is the lowest-level programming language.
• It is directly understood by the CPU.
• Assembly language uses mnemonics and must be translated by an assembler.

Last verified on 10-08-2026

Explanation

• The Recycle Bin temporarily stores deleted files and folders in Windows.
• Files in the Recycle Bin can usually be restored to their original location.
• Choosing Empty Recycle Bin permanently removes the stored items.

Last verified on 10-08-2026

Explanation

• Data, sort is used for arranging data in ascending/descending order in MS Excel.
• Sort A to Z to perform an ascending sort (A to Z or smallest number to largest).
• Sort Z to A to perform a descending sort (Z to A or largest number to smallest).

Last verified on 10-08-2026

Explanation

• Liaquat Ali Khan was given the title Quaid-e-Millat (Leader of the Nation).
• He is also known as Shaheed-e-Millat (Martyr of the Nation).

Additional information:

• He was born on 1 October 1895 in Karnal, British India.
• He joined the All-India Muslim League in 1923.
• He was elected to the Legislative Council in 1926.
• He became the first Prime Minister of Pakistan, serving from 1947 to 1951.
• He was assassinated on 16 October 1951 at Company Bagh, Rawalpindi.
• Burial: Mazar-e-Quaid, Karachi, alongside the mausoleum of Muhammad Ali Jinnah.

Last verified on 09-08-2026

Explanation

• GUI stands for Graphical User Interface.
• It is a type of user interface that allows users to interact with electronic devices using icons, windows, menus, and buttons instead of typing commands.
• The first GUI was developed at Xerox PARC in the early 1980s.

Additional information:

• CLI – Command Line Interface
• CUI – Character User Interface
• VUI – Voice User Interface
• NUI – Natural User Interface

Last verified on 03-07-2026

Explanation

• F5 is used to start a Slide Show from the beginning in Microsoft PowerPoint.
• It displays the presentation in full-screen Slide Show view.

Additional information:

• Shift + F5 starts the slide show from the current slide.
• F4 repeats the last action in many Microsoft Office applications.
• F6 moves between different areas of the PowerPoint window.

Last verified on 09-08-2026