Threads - General Questions Online Exam Quiz

Threads - General Questions GK Quiz. Question and Answers related to Threads - General Questions. MCQ (Multiple Choice Questions with answers about Threads - General Questions

What is the name of the method used to start a thread execution?

Options

A : init();

B : start();

C : run();

D : resume();

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Which two are valid constructors for Thread?

Options

A : 1 and 3

B : 2 and 4

C : 1 and 2

D : 2 and 5

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Which three are methods of the Object class?

Options

A : 1, 2, 4

B : 2, 4, 5

C : 1, 2, 6

D : 2, 3, 4

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Which cannot directly cause a thread to stop executing?

Options

A : Calling the SetPriority() method on a Thread object.

B : Calling the wait() method on an object.

C : Calling notify() method on an object.

D : Calling read() method on an InputStream object.

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Which two of the following methods are defined in class Thread?

Options

A : 1 and 4

B : 2 and 3

C : 3 and 4

D : 2 and 4

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Which three guarantee that a thread will leave the running state?

Options

A : 1, 2 and 4

B : 2, 5 and 6

C : 3, 4 and 7

D : 4, 5 and 7

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Which of the following will directly stop the execution of a Thread?

Options

A : wait()

B : notify()

C : notifyall()

D : exits synchronized code

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Which method must be defined by a class implementing the java.lang.Runnable interface?

Options

A : void run()

B : public void run()

C : public void start()

D : void run(int priority)

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Which will contain the body of the thread?

Options

A : run();

B : start();

C : stop();

D : main();

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Which method registers a thread in a thread scheduler?

Options

A : run();

B : construct();

C : start();

D : register();

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