Answers to Self-Review Exercises
a) its run method ends.
b) sleep, Thread.
c) timed waiting.
d) ready, running.
e) Executor.
f) shutdown.
g) producer/consumer, producer, consumer.
h) synchronized.
a) signal.
b) signalAll.
c) await, waiting.
d) ArrayBlockingQueue.
e) now.
f) toMillis.
g) getPercentInstance.
h) format.
i) parallelSetAll.
j) parallelPrefix.
k) parallel.
l) Runnables, Suppliers.
a) True.
b) False. Timeslicing allows a thread to execute until its timeslice (or quantum) expires. Then other threads of equal priority can execute.
c) False. When a thread’s quantum expires, the thread returns to the ready state and the operating system assigns to the processor another thread.
d) True.
a) False. The Duration method ...
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