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Welcome to the Multithreading MCQs Page

Dive deep into the fascinating world of Multithreading with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Multithreading, a crucial aspect of Java Programming. In this section, you will encounter a diverse range of MCQs that cover various aspects of Multithreading, from the basic principles to advanced topics. Each question is thoughtfully crafted to challenge your knowledge and deepen your understanding of this critical subcategory within Java Programming.

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Check out the MCQs below to embark on an enriching journey through Multithreading. Test your knowledge, expand your horizons, and solidify your grasp on this vital area of Java Programming.

Note: Each MCQ comes with multiple answer choices. Select the most appropriate option and test your understanding of Multithreading. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

Multithreading MCQs | Page 1 of 10

Q1.
Which of this method can be used to make the main thread to be executed last among all the threads?
Discuss
Answer: (b).sleep()
Q2.
Which of this method is used to find out that a thread is still running or not?
Discuss
Answer: (c).isAlive()
Q3.
What is the default value of priority variable MIN_PRIORITY AND MAX_PRIORITY?
Discuss
Answer: (c).1 & 10
Q4.
Which of these method waits for the thread to terminate?
Discuss
Answer: (c).join()
Q5.
Which of these method is used to explicitly set the priority of a thread?
Discuss
Answer: (c).setPriority()
Q6.
What is the output of this program?
    class newthread extends Thread 
    {
 newthread()
        {
     super("My Thread");
     start();
 }
 public void run()
        {
     System.out.println(this);
 }
    }
    class multithreaded_programing
    {
        public static void main(String args[])
        {
            new newthread();        
        }
    }
Discuss
Answer: (b).Thread[My Thread,5,main].
Q7.
What is the output of this program?
    class newthread extends Thread 
    {
 Thread t;
 newthread()
        {
     t = new Thread(this,"My Thread");
     t.start();
 }
 public void run()
        {
            try
            {
                t.join()   
         System.out.println(t.getName());
            }
            catch(Exception e)
            {
            System.out.print("Exception");
            }
 }
    }
    class multithreaded_programing
    {
        public static void main(String args[])
        {
            new newthread();        
        }
    }
Discuss
Answer: (d).Runtime Error
Q8.
Which of these method is used to implement Runnable interface?
Discuss
Answer: (b).run()
Q9.
Which of these method is used to begin the execution of a thread?
Discuss
Answer: (b).start()
Q10.
What is the output of this program?
    class newthread implements Runnable 
    {
 Thread t;
 newthread() 
        {
     t = new Thread(this,"My Thread");
     t.start();
 }
 public void run()
        {
     System.out.println(t.getName());
 }
    }
    class multithreaded_programing
    {
        public static void main(String args[])
        {
            new newthread();        
        }
    }
Discuss
Answer: (a).My Thread
Page 1 of 10

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