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Fragmentation of a file system

  • occurs only is file is not used properly
  • can always be prevented
  • happens in all file systems
  • can be removed by compaction

Answer: Option B

Similar Questions :

1. Operating system is

  • A collection of hardware components
  • A collection of input output devices
  • A collection of software routines
  • All of above

Answer: Option C

2. Semaphores function is to

  • synchronize critical resources to prevent deadlock
  • synchronize processes for better CPU utilization
  • used for memory management
  • none of above

Answer: Option A

3. Poor response times are caused by

  • Busy processor
  • High I/O rate
  • High paging rates
  • Any of above

Answer: Option D

4. Remote computing services involves the use of timesharing and

  • multiprocessing
  • interactive processing
  • batch processing
  • real time processing

Answer: Option C

5. Which operating system reacts in the actual time

  • Batch system
  • Quick response system
  • Real time system
  • Time sharing system

Answer: Option C

Read more from - Operating System Questions Answers - Chapter 1
Post a comment

  • Prasanjeet 9 years ago

    Fragmentation of a file system can be temporarily remove by compaction.

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