Explanation

• An isthmus is a narrow strip of land that connects two larger landmasses and separates two bodies of water.
• The Isthmus of Panama connects North America and South America.
• It separates the Atlantic and Pacific Oceans.
• The Isthmus of Suez connects Africa and Asia.
• It separates the Mediterranean Sea and Red Sea.

• Strait: Narrow water passage connecting two larger water bodies.
• Bay: A water body partly surrounded by land.

Last verified on 09-08-2026

Explanation

• Name: Hamza ibn Abdul Muttalib
• Relationship: Uncle + Foster brother
• Foster mother: Suwaiba (RA)
• Title: Asadullah (Lion of Allah)
• Martyrdom: Battle of Uhud (625 CE)

Additional information:

There are 3 foster mothers of the Holy Prophet SAW:

1. Hazrat Halema Saadia (RA)
2. Hazrat Khola (RA)
3. Hazrat Suwaiba (RA)

Hazrat Haris was the foster father of Hazrat Muhammad SAW.

Last verified on 11-06-2026

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

• Slide Sorter View displays all slides of a presentation as miniature representations (thumbnails).
• It allows users to view, arrange, reorder, copy, and delete slides easily.
• Slide Sorter View is especially useful for managing the overall sequence of a presentation.

Additional information:

• Slide Show displays slides in full-screen presentation mode.
• Outline View mainly displays the text content and structure of slides.

Last verified on 09-08-2026

Explanation

Last verified on 05-08-2026

Explanation

• Page Up: Move the cursor or page up one screen.

Additional information:

• Ctrl + Home: Move to the top of a document.
  
• Ctrl + End: Move to the bottom of a document.
• Page Down: Move the cursor or page down one screen.

Last verified on 09-08-2026

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

Explanation

• Data is permanently stored in the Hard Disk.
• A hard disk is a secondary storage device used to store data for long-term use.
• Data remains stored even when the computer is turned off.

Additional information:

• RAM → Temporary/volatile memory
• Cache → High-speed temporary memory
• Bus → Transfers data, addresses, and control signals

Last verified on 08-08-2026

Explanation

• The idiom "The Alpha and Omega" is taken from Christianity and refers to Jesus.
• "Alpha" is the first letter of Greek alphabet.
• "Omega" is the last letter of Greek alphabet.
• Therefore, the meaning of the idiom is 'The beginning and the end'.

Last verified on 08-08-2026

Explanation

• The idiom "to poke one's nose into" means to interfere or involve oneself in someone else's matters without invitation.
• It often in an intrusive way.

Last verified on 01-04-2026