Computer Test 22

Total Questions: 15

1 - ____ is a computer software whose user interface and API resembles that of a printer driver.

A ) Virtual Printer ✅
B ) Plotter
C ) Scanner
D ) None of these

2 - IN MS Word 2007, to select a column of the table from bottom to top, press

A ) SHIFT+ ALT + PAGE UP ✅
B ) ALT + PAGE UP
C ) CTRL + PAGE UP
D ) CTRL + ALT + PAGE UP

3 - "Add or Remove programs" is a (an):

A ) Productivity software
B ) File manager
C ) Utility program ✅
D ) Device driver

4 - A bus with 32 data line can transport how many bits at a time:

A ) 8 bits
B ) 16 bits
C ) 32 bits ✅
D ) 1024 bits

5 - The shortcut key for undo is:

A ) CTRL + U
B ) CTRL + D
C ) CTRL + Z ✅
D ) CTRL + O

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).

6 - A bit can be:

A ) 1 and 0
B ) 1 or 0 ✅
C ) 1 only
D ) 0 only

7 - How much data can a single layer, single-sided DVD can store?

A ) 4.7 GB ✅
B ) 14.7 GB
C ) 24. 7 GB
D ) 34.7 GB

8 - In the computer, which part is the most complicated:

A ) Keyboard
B ) CPU ✅
C ) RAM
D ) WROM

9 - A single worksheet contains:

A ) 300 columns
B ) 256 columns ✅
C ) 300 columns
D ) 356 columns

10 - A combination of 16 bits is called:

A ) Bit
B ) Word ✅
C ) Nibble
D ) Memory

11 - Which country has the more computers in the world:

A ) America ✅
B ) Germany
C ) France
D ) Japan

12 - In MS Word 2016, to extend a selection to adjacent cells of the table:

A ) Hold down shift and press an arrow key repeatedly ✅
B ) ALT + A
C ) CTRL + ALT + H
D ) ALT + END

13 - ALU is a component of processor consists of.

A ) AU (Arithmetic Unit)
B ) LU (Logic Unit)
C ) Both A and B
D ) None of these

14 - Which is a volatile memory?

A ) ROM
B ) BIOS
C ) PROM
D ) RAM ✅

15 - One Mega Byte is equal to:

A ) 1024 Bytes
B ) 1024 kilo Bytes ✅
C ) 1024 Giga Bits
D ) 1024 Bits