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Computer Aptitude

OPERATING SYSTEM MCQs

Total Questions : 622 | Page 29 of 63 pages
Question 281. Linux is a(n) ....... operating system
  1.    Open source
  2.    Microsoft
  3.    Windows
  4.    Mac
 Discuss Question
Answer: Option A. -> Open source
Question 282. Which operating system can you give smallest file name?
  1.    Ps/2
  2.    Dos
  3.    Windows
  4.    Windows NT
 Discuss Question
Answer: Option B. -> Dos
Question 283. Which one is not operating system?
  1.    P11
  2.    OS/2
  3.    Windows
  4.    Unix
 Discuss Question
Answer: Option A. -> P11
Question 284. Which of the following is not a multitasking operating system?
  1.    Windows
  2.    Linux
  3.    Win NT
  4.    DOS
 Discuss Question
Answer: Option D. -> DOS
Question 285. You should choose Sleep option when
  1.    The computer is tired after working for the whole day
  2.    You are leaving for a very short time and want to resume you work shortly
  3.    When computer gets hanged frequently. Let it sleep for some time
  4.    You finish working and going to bed
 Discuss Question
Answer: Option B. -> You are leaving for a very short time and want to resume you work shortly
Question 286. The ..... displays the name of every computer user on the computer
  1.    Wish list screen
  2.    Command screen
  3.    Welcome screen
  4.    None of the above
 Discuss Question
Answer: Option C. -> Welcome screen
Question 287. The category of software most appropriate for controlling the design and layout of complex document like newsletters and brochure is:
  1.    Word processing
  2.    Computer aided design
  3.    Web page authoring
  4.    Desktop publishing
 Discuss Question
Answer: Option A. -> Word processing
Question 288. Which one is not a system tool?
  1.    Backup
  2.    Disk defragment
  3.    Virus scanning
  4.    All of the above
 Discuss Question
Answer: Option C. -> Virus scanning
Question 289. The memory which allocates space for DOS and application is called
  1.    Expanded memory
  2.    Cache memory
  3.    Virtual memory
  4.    Conventional memory
 Discuss Question
Answer: Option D. -> Conventional memory
Question 290. The operating system creates _____ from the physical computer
  1.    Virtual space
  2.    Virtual computers
  3.    Virtual device
  4.    None
 Discuss Question
Answer: Option B. -> Virtual computers

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