Computer Test 16

Total Questions: 16

1 - Which of the following shortcut keys is used to align the selected text to the left, in MS Word?

A ) Ctrl + C
B ) Ctrl + R
C ) Ctrl + L ✅
D ) Alt + L

Explanation:
  1. Ctrl+K is a keyboard shortcut used in many applications, primarily for inserting or editing hyperlinks.
  2. Ctrl+Shift+Up Arrow selects the text from the current cursor position up to the beginning of the current paragraph.
  3. Ctrl+Shift+Left Arrow is a keyboard shortcut that extends the text selection to the left, specifically by one word at a time
  4. Alt + Ctrl + Left Arrow typically rotates the display 90 degrees to the left.
  5. Shift key + Use mouse shortcut key to select text in MS Word   
  6. Ctrl + U Shortcut key to  underline the selected text
  7. Ctrl + Shift + D Shortcut key to double underline the selected text 
  8. Ctrl + E: This shortcut centers the text. 
  9. Alt+L to quickly focus on the address bar, enabling you to enter a new website or search term efficiently. 
  10. Ctrl + L: This combination aligns the selected text or paragraph to the left margin. 
  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+Z shortcut key is used to Undo the last action in a document .

2 - "Add New Hardware" option exist in:

A ) Title bar
B ) Status bar
C ) Control Panel ✅
D ) Taskbar

3 - In Windows Operating System,____ is known as a File Manager.

A ) Windows Explorer ✅
B ) MS Word
C ) MS Excel
D ) Device Driver

5 - Function of a ___ is similar to that of a mouse.

A ) Joystick ✅
B ) Keyboard
C ) Camera
D ) Monitor

7 - Microprocessors as switching devices are for which generation computers:

A ) First Generation
B ) Second Generation
C ) Third Generation
D ) Fourth Generation ✅

8 - In a Windows PC, the shortcut for copying in Microsoft Words is:

A ) CTRL + A
B ) CTRL + B
C ) CTRL + C ✅
D ) CTRL + V

9 - Who invented the QWERTY keyboard?

A ) Christopher Latham Sholes ✅
B ) George Orville
C ) Isaac Newton
D ) Kurt Keplan

10 - The thin black cross-shaped pointer in MS Excel is used to:

A ) Complete lists and fill patterns ✅
B ) Move a group cells
C ) Resize
D ) Highlight duplicate cells

11 - In computing, what does DOS stand for?

A ) Data only System
B ) Disk only System
C ) Data operating System
D ) Disk Operating System ✅

13 - The shortcut key to paste copied text is

A ) Ctrl + V ✅
B ) Ctrl + B
C ) Ctrl + O
D ) Ctrl + N

15 - Which of the following is known as father of internet?

A ) Mark Stephen
B ) Vint Cerf ✅
C ) Denis Richardson
D ) Mark Cooper

Explanation:
  1. Father of Computers is Charles Babbage 
  2. Larry Page is best known as the co-founder of Google along with Sergey Brin.
  3. Father of WWW & HTTP is Tim Berners Lee 
  4. Father of AI is John McCarthy
  5. Father of Internet is Vint Cerf
  6.  Father of Personal Computer is Edward Robert
  7.  Father of Modern Digital Computer is Charles Babbage
  8.  Father of Computer science is  Allen Turing
  9.  Father of C Programming language is Dennis Ritchie
  10. Father of Modern Theory of Management is Hery fayol

16 - The default language of Microsoft Word is:

A ) USA English ✅
B ) UK English
C ) Canadian English
D ) Australian English