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Paging is a method of memory allocation.

  • True
  • False

Answer: Option A

Similar Questions :

1. In which of the following usually a front end processor is used ?

  • Virtual storage
  • Timesharing
  • Multiprogamming
  • Multithreading

Answer: Option B

2. Banker's algorithm for resource allocation deals with ?

  • deadlock prevention
  • deadlock aviodance
  • deadlock recovery
  • circular wait

Answer: Option B

3. UNIX is a single user operating system.

  • True
  • False

Answer: Option B

Explanation:

UNIX is a Multi user operating system.

4. Which of the following memory allocation scheme is subject to external fragmentation ?

  • Segmentation
  • Swapping
  • Demand Paging
  • Multiple Contiguous Fixed Partitions

Answer: Option A

5. What is a page fault ?

  • is an spelling error in a page in memory
  • is a reference to a page which is in another program
  • is an access to a page not currently in memory
  • always occurs whenever a page is accessed

Answer: Option C

Read more from - Operating System Questions Answers - Set 2
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