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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 4 of 9

Q31.
Which of these class is related to all the exceptions that cannot be caught?
Discuss
Answer: (a).Error
Q32.
Which of these handles the exception when no catch is used?
Discuss
Answer: (a).Default handler
Discuss
Answer: (d).NumberFormatException
Q34.
What is the output of this program?
    class exception_handling 
    {
        public static void main(String args[]) 
        {
            try 
            {
                System.out.print("Hello" + " " + 1 / 0);
            }
            finally 
            {
        	System.out.print("World");        	
            }
        }
    }
Discuss
Answer: (d).First Exception then World
Q35.
What is the output of this program?
    class exception_handling 
    {
        public static void main(String args[]) 
        {
            try 
            {
                int i, sum;
                sum = 10;
                for (i = -1; i < 3 ;++i) 
                {
                    sum = (sum / i);
                System.out.print(i);
                }
            }
            catch(ArithmeticException e) 
            {     	
                System.out.print("0");
            }
        }
    }
Discuss
Answer: (c).-10
Q36.
Which of these keywords is used to generate an exception explicitly?
Discuss
Answer: (c).throw
Q37.
Which of these class is related to all the exceptions that are explicitly thrown?
Discuss
Answer: (c).Throwable
Q38.
Which of these operator is used to generate an instance of an exception than can be thrown by using throw?
Discuss
Answer: (a).new
Q39.
Which of these keywords is used to by the calling function to guard against the exception that is thrown by called function?
Discuss
Answer: (c).throws
Q40.
What is the output of this program?
    class exception_handling 
    {
        public static void main(String args[]) 
        {
            try 
            {
                int a = args.length;
                int b = 10 / a;
                System.out.print(a);
                try 
                {
                    if (a == 1)
                        a = a / a - a;
                    if (a == 2) 
                    {
                        int []c = {1};
                        c[8] = 9;
                    }
                }
                catch (ArrayIndexOutOfBoundException e) 
                {
                    System.out.println("TypeA");
                }
                catch (ArithmeticException e) 
                {
                    System.out.println("TypeB");
                }
            }
        }
    }
Discuss
Answer: (c).Compile Time Error
Page 4 of 9

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