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Memory protection is normally done by

  • the processor and the associated hardware
  • the operating system
  • the compiler
  • the user program
Similar Questions :

1. A thread is

  • lightweight process where the context switching is low
  • lightweight process where the context swithching is high
  • used to speed up paging
  • used in dead locks

2. Scissoring enables

  • a part of data to be displayed
  • entire data to be displayed
  • full data display on fulll area of sceen
  • no data display

3. Which is single user operating system

  • MS-DOS
  • UNIX
  • XENIX
  • LINUX

4. Root directory of a disk should be placed

  • at the fixed address in the main memory
  • at a fixed location on the disk
  • at the fixed location on system disk
  • anywhere on the disk

5. Size of virtual memory depends on

  • size of data bus
  • size of address bus
  • size of main memory
  • none of above
Read more from - Operating System Questions Answers - Chapter 1
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