Full Stack Quiz 16

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

• try

• catch

• throw

• check

Which of these keywords are used for generating an exception manually?

• try

• catch

• throw

• check

Which of these statements is incorrect?

• try block need not to be followed by catch block

• try block can be followed by finally block instead of catch block

• try can be followed by both catch and finally block

• try need not to be followed by anything

1. What is the use of try & catch?

• It allows us to manually handle the exception

• It allows to fix errors

• It prevents automatic terminating of the program in cases when an exception occurs

• All of the mentioned

What will be the output of the following Java code?

class Output

{

public static void main(String args[])

{

try

{

int a = 0;

int b = 5;

int c = b / a;

System.out.print("Hello");

}

}

}

• Hello

• World

• HelloWOrld

• Compilation Error

Which of these keywords are used for the block to handle the exceptions generated by try block?

• try

• catch

• throw

• check

Where should you keep your Java code that helps to take action on the exceptions raised inside TRY block?

• One more TRY block

• CATCH block

• FINALLY block

• None of the above

If an exception occurs, all the lines of Java code that is below it stops executing. State TRUE or FALSE. 

• FALSE

• TRUE

• -

Java exceptions are handled by ____.

• Java Compiler

• Java Runtime

• -

Can you add more than one CATCH block when handling exceptions in Java?

• YES

• NO