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A public key encryption system

  • Allows only the correct sender to decode the data
  • Allows only the correct receiver to decode the data
  • Allows anyone to decode the data
  • none of above
Similar Questions :

1. Semophores are used to solve the problem of

  • race condition
  • process synchronization
  • mutual exclusion
  • belady problem

2. The LRU algorithm

  • pages out pages that have been used recently
  • pages out pages that have not been used recently
  • pages out pages that have been least used recently
  • pages out the first page in a given area

3. Which is single user operating system

  • MS-DOS
  • UNIX
  • XENIX
  • LINUX

4. Creating a job queue is a function of

  • Spooler
  • Interperator
  • Complier
  • Drive

5. For multiprogramming operating system

  • special support from processor is essential
  • special support from processor is not essential
  • cache memory is essential
  • none of above
Read more from - Operating System Questions Answers - Chapter 1
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  • Lavon 11 years ago

    That saves me. Thanks for being so ssenible!