Class red implements Runnable( public void run()( System out println Thread currentthread getName))
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JAVA Threads Compilation fails with an error at line 5 good None of these Compilation succeed but Runtime Exception null Compilation fails with an error at line 5 good None of these
Compilation succeed but Runtime Exception null ANSWER
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Thread(Runnable threadOb, int priority) None of these Thread(String threadName, int priority) Thread(Runnable threadOb, String threadName) Thread(int priority) Thread(Runnable threadOb, int priority) None of these Thread(String threadName, int priority) Thread(Runnable threadOb, String threadName) ANSWER DOWNLOAD EXAMIANS APP JAVA Threads What is the output for the below code ?public class Test extends Thread{ public static void main(String argv[]){ Test t = new Test(); t.run(); } public void start(){ for(int i = 0; i < 10; i++){ System.out.println("Value of i = " + i); } }}A run time error indicating that no run method is defined for the Thread class A compile time error indicating that no run method is defined for the Thread class Clean compile but no output at runtime Clean compile and at run time the values 0 to 9 are printed out None of these A run time error indicating that no run method is defined for the Thread class A compile time error indicating that no run method is defined for the Thread class Clean compile but no output at runtime Clean compile and at run time the values 0 to 9 are printed out None of these ANSWER DOWNLOAD EXAMIANS APP JAVA Threads Analyze the following code:public class Test implements Runnable{ public static void main(String[] args){ Test t = new Test(); t.start(); } public void run() { }}The program compiles, but it does not run because the run() method is not implemented. The program compiles and runs fine. The program does not compile because the start() method is not defined in the Test class. The program compiles, but it does not run because the start() method is not defined. The program compiles, but it does not run because the run() method is not implemented. The program compiles and runs fine. The program does not compile because the start() method is not defined in the Test class. The program compiles, but it does not run because the start() method is not defined. ANSWER DOWNLOAD EXAMIANS APP JAVA Threads Given the code. What will be the result?public class Test implements Runnable{ public static void main(String[] args) throws InterruptedException{ Thread a = new Thread(new Test()); a.start(); System.out.print("Begin"); a.join(); System.out.print("End"); } public void run(){ System.out.print("Run"); }}"BeginEndRun" is printed. "BeginRunEnd" is printed. "BeginEnd" is printed. An exception is thrown at runtime. Compilation fails. "BeginEndRun" is printed. "BeginRunEnd" is printed. "BeginEnd" is printed. An exception is thrown at runtime. Compilation fails. ANSWER DOWNLOAD EXAMIANS APP JAVA Threads What notifyAll() method do?Wakes up all threads that are waiting on this object's monitor Wakes up all threads that are not waiting on this object's monitor Wakes up one threads that are waiting on this object's monitor None of these Wakes up all threads that are waiting on this object's monitor Wakes up all threads that are not waiting on this object's monitor Wakes up one threads that are waiting on this object's monitor None of these ANSWER DOWNLOAD EXAMIANS APP MORE MCQ ON JAVA Threads What will be the output of program class A implements runnable?3. What will be the output of the program? Explanation: If a Runnable object is passed to the Thread constructor, then the run method of the Thread class will invoke the run method of the Runnable object.
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Exercise :: Threads - Finding the output.. Which of the following methods will start this thread public class my thread implements runnable?Java Thread start() method
The start() method of thread class is used to begin the execution of thread.
How does run () method in runnable work?run. When an object implementing interface Runnable is used to create a thread, starting the thread causes the object's run method to be called in that separately executing thread. The general contract of the method run is that it may take any action whatsoever.
Does thread implement runnable?The Thread class itself implements Runnable with an empty implementation of run() method. For creating a new thread, create an instance of the class that implements Runnable interface and then pass that instance to Thread(Runnable target) constructor.
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