Q. In Java, each thread has its own ________, in which it runs ?
Q. In Java, by default every thread is given a _________ .
Q. What will happen if we call run() directly, without start() ?
Q. Which two are valid constructors for Thread class ?
- Thread(Runnable r, String name)
- Thread()
- Thread(int priority)
- Thread(Runnable r, ThreadGroup g)
Q. What Exception is thrown when you start a thread twice ?
Q. Which class or interface defines the wait(), notify(), and notifyAll() methods ?
Q. Which method will contain the body of the thread ?
Q. What is the Output of given code ?
class MyThread extends Thread
{
public static void main(String[] args)
{
MyThread my = new MyThread();
Thread t = new Thread(my);
t.start();
}
public void run()
{
for(int i=0; i< 3; i++){
System.out.println(i+"..");
} } }
Q. Which of the following statement is not correct ?
Q. What will be the Output of given code ?
public class Test implements Runnable
{
public void run()
{
System.out.println("r1 ");
System.out.println("r2 ");
}
public static void main( String[] args )
{
Thread t = new Thread(new Test());
t.start();
System.out.println("m1 ");
t.join();
System.out.println("m2 ");
}
}
Q. Give One Word for ?
A situation where two or more threads are blocked forever and waiting for each other to release resources.
