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Computer Aptitude

OPERATING SYSTEM MCQs

Total Questions : 814 | Page 78 of 82 pages
Question 771. Which key deletes text before, or to the left, of the insertion point?
  1.    BackSpace
  2.    PageDown
  3.    PageUp
  4.    Delete
 Discuss Question
Answer: Option A. -> BackSpace
Question 772. Start / restart the computer is called
  1.    Run
  2.    Exit
  3.    Boot
  4.    Option
 Discuss Question
Answer: Option C. -> Boot
Question 773. Which is not application software?
  1.    Page Maker
  2.    Photoshop
  3.    Windows NT
  4.    WinWord XP
 Discuss Question
Answer: Option C. -> Windows NT
Question 774. If there are multiple recycle bin for a hard disk
  1.    You can make any one of them default recycle bin
  2.    You can choose which recycle bin to use to store your deleted files
  3.    You can set different size for each recycle bin
  4.    None of above
 Discuss Question
Answer: Option C. -> You can set different size for each recycle bin
Question 775. Identify false statement
  1.    You can find deleted files in recycle bin
  2.    You can restore any files in recycle bin if you ever need
  3.    You can right click and choose Empty Recycle Bin to clean it at once
  4.    You can increase free space of disk by sending files in recycle bin
 Discuss Question
Answer: Option D. -> You can increase free space of disk by sending files in recycle bin
Question 776. A co-processor
  1.    Is relatively easy to support in software
  2.    Causes all processor to function equally
  3.    Is quite common in modern computer
  4.    Works with any application
 Discuss Question
Answer: Option A. -> Is relatively easy to support in software
Question 777. Which of the following is an example of a real time operating system?
  1.    Process Control
  2.    Windows XP
  3.    Lynx
  4.    MS DOS
 Discuss Question
Answer: Option A. -> Process Control
Question 778. Which of the following operating system do you choose to implement a client server network?
  1.    Windows
  2.    Windows 2000
  3.    MS DOS
  4.    Windows 98
 Discuss Question
Answer: Option B. -> Windows 2000
Question 779. Which of the following Operating systems is better for implementing a Client-Server network
  1.    Windows 95
  2.    Windows 98
  3.    MS DOS
  4.    Windows 2000
 Discuss Question
Answer: Option D. -> Windows 2000
Question 780. Which operating system doesn't support networking between computers?
  1.    Windows 95
  2.    Windows 2000
  3.    Windows 3.1
  4.    Windows NT
 Discuss Question
Answer: Option C. -> Windows 3.1

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