Computer Test 26

Total Questions: 15

1 - The shortest key for undo is:

A ) Ctrl+U
B ) Ctrl+Z ✅
C ) Ctrl +O
D ) Ctrl -D

Explanation:
  1. Ctrl + U Shortcut key to  underline the selected text
  2. Ctrl+K is a keyboard shortcut used in many applications, primarily for inserting or editing hyperlinks.
  3. Ctrl+Shift+Up Arrow selects the text from the current cursor position up to the beginning of the current paragraph.
  4. Ctrl + L: This combination aligns the selected text or paragraph to the left margin. 
  5. Ctrl+Shift+Left Arrow is a keyboard shortcut that extends the text selection to the left, specifically by one word at a time
  6. Alt + Ctrl + Left Arrow typically rotates the display 90 degrees to the left.
  7. Shift key + Use mouse shortcut key to select text in MS Word   
  8. Ctrl + Shift + D Shortcut key to double underline the selected text  
  9. Alt+L to quickly focus on the address bar, enabling you to enter a new website or search term efficiently. 
  10.  Ctrl+Z shortcut key is used to Undo the last action in a document .
  11. Ctrl + R: This shortcut aligns text to the right. 
  12. Ctrl+N :Shortcut key for blank Presentation in MS PowerPoint
  13. Ctrl + J: This shortcut justifies the text, aligning it evenly on both left and right margins. 
  14. Ctrl + V is a keyboard shortcut used to paste content that has been previously copied or cut.
  15. Ctrl + Y (or Cmd + Y on Mac) shortcut key is used to Redo the last action in a document .
  16. Ctrl + E: This shortcut centers the text. 
  17. 100 times undo level can be used in a worksheet
  18. Ctrl+5 shortcut key are used to strike through highlighted selection in excel 
  19. ✅ Ctrl+5 shortcut key are used to Word / WordPadSets 1.5 line spacing
  20. HIGHLIGHT Shortcut Key For PowerPoint : Ctrl + Alt + H,For Word Same as PowerPoint: Ctrl + Alt + H,For Excel Alt + H + H (Fill cell color)

Ctrl + Spacebar 

📝 In Microsoft Word / Office:     

Removes character formatting  

🧮 In Microsoft Excel:

Selects the entire column of the active cell

🧾 Microsoft Word / Excel / PowerPoint:  Ctrl + H opens the Find and Replace window.

🌐 In Web Browsers (Chrome, Firefox, Edge, etc.):

Ctrl + TOpens a new browser tab

📝 In Microsoft Word:

Ctrl + TCreates a hanging indent

📊 In Microsoft Excel:

Ctrl + TCreates a table from selected cells

 Ctrl + Enter Function Word/Docs( Insert a page break) Excel (Fill same value in selected cells (not line break))
Gmail  (Send Email).

2 - Dot -matrix is a type of:

A ) Tape
B ) Printer ✅
C ) Disk
D ) Bus

3 - Deleted items are kept in:

A ) My computer
B ) My briefcase
C ) Recycle bin ✅
D ) Window Explorer

4 - Cursor on the screen can be moved by:

A ) Mouse ✅
B ) Scanner
C ) MICR
D ) Digital Camera

5 - CPU is an example of:

A ) Software
B ) Hardware ✅
C ) Program
D ) Memory

6 - What is the name for a webpage address?

A ) Directory
B ) URL ✅
C ) Domain
D ) Protocol

7 - A small high-speed memory inside CPU is:

A ) Register ✅
B ) RAM
C ) Cache
D ) ROM

8 - In MS Windows ki F1 is mostly used for:

A ) Exit
B ) Refresh
C ) Help ✅
D ) Restart

10 - Shut down option is available on:

A ) Start menu ✅
B ) Task bar
C ) Status bar
D ) Title bar

11 - In PowerPoint, the selected design template can be applied?

A ) To current slide only
B ) To all the slides
C ) To all the new presentation you create
D ) All of these

12 - LED stands for:

A ) Laser Emitting Direction
B ) Laser Eating Diode
C ) Light Exit Direction
D ) Light Emitting Diode ✅

13 - Linux is a/an

A ) Operating System ✅
B ) Utility program
C ) Application Software
D ) Educational software

14 - In the field of telecommunication, LTE stands for:

A ) Long Time Energy
B ) Low Term Evolution
C ) Long Term Evolution ✅
D ) Life Time Evolution

15 - Trackball is a (n)

A ) Storage device
B ) Output device
C ) Input device ✅
D ) Programming language