Answer: object lock : Questions « Thread « SCJP

7.12.10.Answer: object lock

A.

7.12.Questions
	7.12.1.	The wait() and notify() methods can be called outside synchronized code(True/False).
	7.12.2.	Answer: wait and notify
	7.12.3.	You can specify which thread should be notified in a notify() method call(True/False).
	7.12.4.	Answer: notify target
	7.12.5.	Calling wait() moved the thread to the monitor's pool of waiting threads(True/False).
	7.12.6.	Answer: wait method
	7.12.7.	Which the following may not be synchronized code?
	7.12.8.	Answer: synchronized class block
	7.12.9.	How many locks does an object have?
	7.12.10.	Answer: object lock
	7.12.11.	When an application begins running, there is one daemon thread, which runs main() method(True/False).
	7.12.12.	Answer: daemon thread
	7.12.13.	When an application begins running, a non-daemon thread runs main() method.
	7.12.14.	Answer: daemon thread and main
	7.12.15.	A thread created by a daemon thread is also a daemon thread.
	7.12.16.	Answer: daemon thread and its child thread
	7.12.17.	A thread created by a non-daemon thread is initially also a non-daemon thread.
	7.12.18.	Answer: created by daemon thread
	7.12.19.	The JVM runs until there is only one daemon thread(True/False).
	7.12.20.	Answer: daemon thread and exit
	7.12.21.	The JVM runs until there are no daemon threads(True/False).
	7.12.22.	Answer: JVM and daemon thread

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