Explanation

• The unit of pressure is N/m² (Newton per square meter).
• It is also called Pascal (Pa).
• Pressure means force applied per unit area.
• Higher force or smaller area increases pressure.

Last verified on 17-06-2026

Explanation

• PowerPoint is used to prepare/create multimedia presentations.
• It allows users to combine text, images, audio, video, animations, and charts.
• Microsoft PowerPoint is a presentation software developed by Microsoft.
• PowerPoint file extension: .pptx

Last verified on 07-08-2026

Explanation

• The keyboard shortcut to open an existing file in Microsoft Word is Ctrl+O.
• You can also open a document in Word by double-clicking its icon in Windows. 

Additional information: 

• Ctrl+N: Opens a new or blank document
• Ctrl+S: Saves the document
• Ctrl+W: Closes the document
• Ctrl+A: Selects all contents of the page
• Ctrl+B: Bolds highlighted selection
• Ctrl+C: Copies selected text
• Ctrl+X: Cuts selected text
• Ctrl+P: Opens the print window

Last verified on 02-04-2026

Explanation

• The shortcut key to insert a new slide in a PowerPoint presentation is Ctrl + M.

Additional information:

• Ctrl + N shortcut key used to create a new presentation document.
• Ctrl + S shortcut key used to save a presentation.

Last verified on 29-05-2026

Explanation

• Superscript is text written slightly above the normal line.
• It is commonly used in mathematical powers, formulas, and footnotes.
• Example: x², a³, 10⁵
• Shortcut in MS Word: Ctrl + Shift + =

Additional information:

• In MS-Word, a subscript is a number or letter written slightly below the normal text.
• Subscript shortcut: Ctrl + =

Last verified on 29-05-2026

Explanation

• Maximum number of columns in MS word: 63

Additional information:

• The minimum number of rows added in MS Word: 1
• The minimum number of columns in MS word: 1

Last verified on 29-05-2026

Explanation

• The minimum table size that can be created is 1 row and 1 column.
• In MS Word 2016, tables are used to organize data in rows and columns.

Additional information:

• Tables can be formatted, merged, or split according to need.
• Even a 1×1 table can be expanded later by adding rows or columns.

Last verified on 10-03-2026

Explanation

• Syed Murad Ali Shah is the 29th and current CM of Sindh.
• Assumed office: 27 February 2024
• It is his third term as Chief Minister.
• Governor: Syed Muhammad Nehal Hashmi
• Replaced by: Maqbool Baqar (Caretaker)

List of Chief Ministers of Sindh from 1947 till date:

Last verified on 15-07-2026

Explanation

• Ctrl + E is the shortcut used to apply center alignment in MS Word.

Additional information:

• Ctrl + L → Left Alignment
• Ctrl + R → Right Alignment
• Ctrl + J → Justify Alignment

Last verified on 06-03-2026

Explanation

• Wide Area Network (WAN) covers a large geographic area, such as a country or multiple countries.
• WAN connects multiple LANs and MANs through public or private communication links.
• The Internet is the world's largest example of a WAN.
• WAN is commonly used by governments, businesses, banks, and multinational organizations.
• It enables long-distance communication and data sharing.

Last verified on 01-08-2026