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Oracle

1Z0-409 · Question #5

Multiple users can share a UNIX machine. This is made possible by the OS by using one user's idle time to service other users. What is this feature of an operating system identified as?

The correct answer is B. time sharing. See the full explanation below for the reasoning.

Question

Multiple users can share a UNIX machine. This is made possible by the OS by using one user's idle time to service other users. What is this feature of an operating system identified as?

Options

  • Adata sharing
  • Btime sharing
  • Cone-time initialization
  • Dlight weight kernel threading
  • Einterrupt driven process handling

How the community answered

(37 responses)
  • A
    3% (1)
  • B
    73% (27)
  • C
    8% (3)
  • D
    14% (5)
  • E
    3% (1)

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