Java Programming Questions and Answers

Showing 11 - 20 of 27 questions

What will happen if two thread of same priority are called to be processed simultaneously?

Any one will be executed first lexographically

Both of them will be executed simultaneously

None of them will be executed

It is dependent on the operating system.

correct answer d

What is the priority of the thread in output of this program?

classmultithreaded_programing{
        publicstaticvoidmain(String args[]){
            Thread t = Thread.currentThread();
            System.out.println(t);        
        }
    }

correct answer b

What is the name of the thread in output of this program?

classmultithreaded_programing{
        publicstaticvoidmain(String args[]){
            Thread t = Thread.currentThread();
            System.out.println(t);        
        }
    }

main

thread

system

None of these

correct answer a

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

init()

start()

run()

resume()

correct answer b

In java a thread can be created by ?

Extending the thread class.

Implementing Runnable interface.

Both of the above

None of these

correct answer c

C is the correct answer.

What will be the output of the following program code?

public class Test implements Runnable{public static void main(String[] args){
                Thread t = new Thread(this);
                t.start();
        }public void run(){
                System.out.println("test");
        }
}