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Welcome to the Exception Handling in Java MCQs Page

Dive deep into the fascinating world of Exception Handling in Java with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Exception Handling in Java, a crucial aspect of Java Programming. In this section, you will encounter a diverse range of MCQs that cover various aspects of Exception Handling in Java, 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 Exception Handling in Java. 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 Exception Handling in Java. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

Exception Handling in Java MCQs | Page 3 of 9

Q21.
What is the output of this program?
    class Output 
    {
        public static void main(String args[]) 
        {
           try 
           {
               int a = 0;
               int b = 5;
               int c = a / b;
               System.out.print("Hello");
           }
           catch(Exception e) 
           {
               System.out.print("World");
           } 
        }
    }
Discuss
Answer: (a).Hello
Q22.
Which of these classes is used to define exceptions?
Discuss
Answer: (a).Exception
Q23.
Which of these methods return description of an exception?
Discuss
Answer: (b).getMessage()
Q24.
Which of these methods is used to print stack trace?
Discuss
Answer: (b).printStackTrace()
Q25.
Which of these methods return localized description of an exception?
Discuss
Answer: (a).getLocalizedMessage()
Q26.
Which of these classes is super class of Exception class?
Discuss
Answer: (a).Throwable
Q27.
What is the output of this program?
    class Myexception extends Exception 
    {
 int detail;
        Myexception(int a)
        {
            detail = a;
 }
 public String toString()
        {
     return "detail";
 }
    }
    class Output 
    {
        static void compute (int a) throws Myexception 
        {
      throw new Myexception(a);  
 }
 public static void main(String args[]) 
        {
            try
            {
                compute(3);
            }
           catch(Myexception e)
           {
               System.out.print("Exception");
           } 
        }
    }
Discuss
Answer: (b).Exception
Q28.
What is the output of this program?
    class Myexception extends Exception 
    {
 int detail;
        Myexception(int a) 
        {
        detail = a;
 }
 public String toString() 
        {
     return "detail";
 }
    }
    class Output 
    {
        static void compute (int a) throws Myexception
        {
      throw new Myexception(a);  
 }
 public static void main(String args[]) 
        {
            try 
            {
                compute(3);
            }
           catch(DevideByZeroException e)
           {
               System.out.print("Exception");
           } 
        }
    }
Discuss
Answer: (c).Runtime Error
Q29.
Which of these is a super class of all exceptional type classes?
Discuss
Answer: (c).Throwable
Q30.
Which of these class is related to all the exceptions that can be caught by using catch?
Discuss
Answer: (b).Exception
Page 3 of 9

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