Java OCA OCP Practice Question 87

Question

When a thread blocks on I/O, which of the following are true?

  • A. The thread enters the ready state.
  • B. The thread enters the dead state.
  • C. No other thread may perform I/O.
  • D. The thread enters the waiting state.


D.

Note

Threads enter the waiting state when they block on I/O.




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