EXCEPTION HANDLING IN JAVA MCQs

When does Exceptions in Java arises in code sequence?

Which of these keywords must be used to monitor for exceptions?

Which of these keywords must be used to handle the exception thrown by try block in some rational manner?

What is the output of this program?

    class exception_handling 
    {
        public static void main(String args[]) 
        {
            try 
            {
                System.out.print("Hello" + " " + 1 / 0);
            }
            catch(ArithmeticException e) 
            {
         System.out.print("World");         
            }
        }
    }

What is the output of this program?

    class exception_handling 
    {
        public static void main(String args[]) 
        {
            try 
           {
                int a, b;
                b = 0;
                a = 5 / b;
                System.out.print("A");
            }
            catch(ArithmeticException e) 
            {
         System.out.print("B");         
            }
        }
    }

Which of the following keywords is used for throwing exception manually?

Which of the following classes can catch all exceptions which cannot be caught?

Which of the following is a super class of all exception type classes?

Which of the following operators is used to generate instance of an exception which can be thrown using throw?

Which of the following keyword is used by calling function to handle exception thrown by called function?

Which of the following handles the exception when a catch is not used?

Which part of code gets executed whether exception is caught or not?

Which of the following should be true of the object thrown by a thrown statement?

At runtime, error is recoverable.

Which of these clause will be executed even if no exceptions are found?

What is the output of this program?
Note : Execution command line : $ java exception_handling

    class exception_handling 
    {
        public static void main(String args[]) 
        {
            try 
            {
                int a = args.length;
                int b = 10 / a;
                System.out.print(a);
            }
            catch (ArithmeticException e) 
            {
                    System.out.println("1");
            }
        }
    }

What is the output of this program?

    class exception_handling 
    {
        public static void main(String args[]) 
        {
            try 
            {
                throw new NullPointerException ("Hello");
            }
            catch(ArithmeticException e)
            {
         System.out.print("B");         
            }
        }
    }

Which of these keywords are used for the block to be examined for exceptions?

Which of these statements is incorrect?

What is the output of this program?

    class Output 
    {
        public static void main(String args[]) 
        {
           try 
           {
               int a = 0;
               int b = 5;
               int c = b / a;
               System.out.print("Hello");
           }
           catch(Exception e) 
           {
               System.out.print("World");
           } 
        }
    }