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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 9 of 9

Q81.
What will be output for the following code?
class Test extends Exception { }
  
class Main {
   public static void main(String args[]) { 
      try {
         throw new Test();
      }
      catch(Test t) {
         System.out.println("Got the Test Exception");
      }
      finally {
         System.out.println("Inside finally block ");
      }
  }
}
Discuss
Answer: (b).Got the Test Exception
Inside finally block
Q82.
Output of following Java program?
class Main {
 public static void main(String args[]) 
 {
  int x = 0;
  int y = 10;
  int z = y/x;
 }
}
Discuss
Answer: (c).Compiles fine but throws ArithmeticException exception
Q83.
What will be output for the following code?
class Base extends Exception {}
class Derived extends Base {}
public class Main {
 public static void main(String args[]) 
 {
  try 
  {
   throw new Derived();
  }
  catch(Base b) 
  {
   System.out.println("Caught base class exception");
  }
  catch(Derived d) 
  {
   System.out.println("Caught derived class exception");
  }
 }
}
Discuss
Answer: (d).Compiler Error because base class exception is caught before derived class
Q84.
What will be output for the following code?
class Test
{
 public static void main (String[] args)
 {
  try
  {
   int a = 0;
   System.out.println("a = " + a);
   int b = 20 / a;
   System.out.println("b = " + b);
  }
  catch(ArithmeticException e)
  {
   System.out.println("Divide by zero error");
  }
  finally
  {
   System.out.println("inside the finally block");
  }
 }
}
Discuss
Answer: (c).Divide by zero error inside the finally block
Q85.
What is the output of this program?
class Main
{
 public static void main(String[] args)
 {
  try
  {
   return;
  }
  finally
  {
   System.out.println( "Finally" );
  }
 }
}
Discuss
Answer: (a).Finally
Q86.
What is the output of this program?
class Main
{
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
Q87.
What is the output of this program?
class Main
{
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
Q88.
What is the output of this program?
class Main
{
public static void main(String args[])
    {
     try
     {       System.out.print("A");
      throw new NullPointerException ("Hello");
     }
     catch(ArithmeticException e)
     {
      System.out.print("B");
     }
    }
}
Discuss
Answer: (d).NullPointerException
Q89.
What is the output of this program?
class Main
{
public static void main(String[] args)
  {
   try
   {
    return;
   }
   finally
   {
    System.out.println( "Finally" );
   }
  }
}
Discuss
Answer: (a).Finally
Q90.
What is the output of this program?
class Main
{
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");
   }
  }
}
Discuss
Answer: (b).1
Page 9 of 9

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