JAVA Threads Which keyword when applied on a method indicates that only one thread should execute the method at a time. static native final synchronized volatile static native final synchronized volatile ANSWER DOWNLOAD EXAMIANS APP
JAVA Threads When a class extends the Thread class ,it should override ............ method of Thread class to start that thread. go() init() run() start() go() init() run() start() ANSWER DOWNLOAD EXAMIANS APP
JAVA Threads What will be output of the following program code?public class Test implements Runnable{ public void run(){ System.out.print("go"); } public static void main(String arg[]) { Thread t = new Thread(new Test()); t.run(); t.run(); t.start(); }} "gogogo" is printed Compilation fails. "gogo" is printed "go" is printed An exception is thrown at runtime. "gogogo" is printed Compilation fails. "gogo" is printed "go" is printed An exception is thrown at runtime. ANSWER DOWNLOAD EXAMIANS APP
JAVA Threads In java a thread can be created by .......... None of these Both of the above Extending the thread class. Implementing Runnable interface. None of these Both of the above Extending the thread class. Implementing Runnable interface. ANSWER DOWNLOAD EXAMIANS APP
JAVA Threads What will happen when you attempt to compile and run the following code?1. public class Test extends Thread{2. public static void main(String argv[]){3. Test t = new Test();4. t.run();5. t.start();6. }7. public void run(){8. System.out.println("run-test");9. }10. } Compilation fails due to an error on line 4 run-test None of these Compilation fails due to an error on line 7 run-test run-test Compilation fails due to an error on line 4 run-test None of these Compilation fails due to an error on line 7 run-test run-test ANSWER DOWNLOAD EXAMIANS APP
JAVA Threads Which of the following are methods of the Thread class?1) yield()2) sleep(long msec)3) go()4) stop() 1 , 2 and 4 1 and 3 3 only None of these 1 , 2 and 4 1 and 3 3 only None of these ANSWER DOWNLOAD EXAMIANS APP
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