Explanation

• Junk mail is also called spam.
• The name comes from an old Monty Python comedy sketch.
• It is commonly used for ads, scams, or fake promotions.
  

Additional information:

• Spoof means pretending to be another sender (email spoofing).
• Email services use spam filters to block junk mail automatically.

Explanation

• PowerPoint is used to create multimedia presentations.
• Combines text, images, audio, video, animations, and charts.
• Developed by Microsoft.
• File extension: .pptx

Last updated on 14-09-2026

Explanation

• Location: Cairo, Egypt
• Established: 970–972 CE
• Era: Fatimid period
• University status: 1961
• Founder associated: Al-Mu'izz li-Din Allah

Last verified on 08-09-2026

Explanation

1. Muhammad Ali Jinnah — 15 August 1947 to 11 September 1948
2. Khawaja Nazimuddin — 14 September 1948 to 17 October 1951
3. Malik Ghulam Muhammad — 17 October 1951 to 6 October 1955
4. Iskander Mirza — 6 October 1955 to 23 March 1956

Last verified on 07-09-2026

Explanation

• Calibri was the default font in MS Word 2007.
• The default font size was 11 points.
• Calibri replaced Times New Roman as the default font in Word 2007.
• It was part of Microsoft's ClearType Font Collection.

Last verified on 26-08-2026

Explanation

• Masoud Pezeshkian is the current president of Iran since 28 July 2024.
• He won Iranian presidential elections by securing 53.7 % votes.
• Successor: Ebrahim Raisi (perished in Helicopter crash in May 2024)

Last verified on 23-08-2026

Explanation

• Connection: Links Mediterranean Sea to Red Sea
• Location: Egypt
• Opened: 1869
• Length: 193 km
• Purpose: Provides the shortest maritime route from Europe to Asia

Last verified on 08-02-2026

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

• Ctrl + Y is used for redoing the last undone action in most applications.

Additional information:

• - Ctrl + Z: Undo
• - Ctrl + X: Cut
• - Ctrl + C: Copy
• - Ctrl + V: Paste

Last verified on 09-08-2026

Explanation

• Windows NT is not application software; it is an Operating System.
• It is a proprietary graphical operating system developed by Microsoft.
• The first version of Windows NT was released on 27 July 1993.
• Examples of Application Software: Microsoft Word (WinWord XP), Adobe PageMaker, MS Excel, PowerPoint, Adobe Photoshop

Last verified on 10-07-2026