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Dynamic allocation of storage areas with VSAM files is accomplished by

  • hashing
  • control splits
  • over flow areas
  • relative recording
Similar Questions :

1. Which one is true

  • The linkage editor is used to edit programs which have to later link together
  • The linkage editor links object module during compiling
  • The linkage editor links objects modules and resolves external references between them before loading
  • none of above

2. Which operating system reacts in the actual time

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

3. Creating a job queue is a function of

  • Spooler
  • Interperator
  • Complier
  • Drive

4. In which scheduling policies, context switching never takes place

  • FCFS
  • round robin
  • Shortest job first
  • Pre-empitive

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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