Skip to Content
17 questions
Show Answers
See Preview
- 1. Multiple-choice30 seconds1 pt
What is the advantage of Exception Handling
To avoid abnormal termination of a program
To find out errors
To Debug program
None of these
- 2. Multiple-choice30 seconds1 pt
What is the parent class of All Exceptions in JAVA
Throw
Exception
Error
Bug
- 3. Multiple-choice30 seconds1 pt
Which of the following key word is optional in Exception handling program
try
catch
finally
throw
- 4. Multiple-choice30 seconds1 pt
try block may or may not contains catch blocks
True
False
- 5. Multiple-choice30 seconds1 pt
What is the purpose of 'throw' keyword
To Raise an exception explicityly
To Raise an exception implicityly
To create user defined exceptions
To create custom exceptions
- 6. Multiple-choice30 seconds1 pt
What is an exception
Error occurred during the execution of a program
Bug occurred during the compile time of a program
Simply an Error
It is related to input values
- 7. Multiple-choice30 seconds1 pt
How to create our own exception
using 'throw' keyword
using 'throws' keyword
using 'finally' keyword
using 'throwable' keyword
- 8. Multiple-choice30 seconds1 pt
Exception classes belongs to following package
import java.io.*
import java.lang.*
import java.util.*
import java.lang.Exception.*
- 9. Multiple-choice30 seconds1 pt
Which of these keywords is not a part of exception handling?
try
finally
thrown
catch
- 10. Multiple-choice30 seconds1 pt
java.lang.NullPointerException is a
Error
runtime exception
Compile time exception
None
- 11. Multiple-choice30 seconds1 pt
Which of these class is highest in hierarchy in java
java.lang.Exception
java.lang.Error
java.lang.Throwable
java.lang.Object
- 12. Multiple-choice20 seconds1 pt
Choose the CORRECT exception
String department="JTMK";
Integer no=Integer.parseInt(department);
ArithmeticException
NullPointerException
NumberFormatException
ArrayIndexOutOfBoundsException
- 13. Multiple-choice20 seconds1 pt
Choose an exception if attempt to divide number by zero
int number = 89 / 0;
System.out.println("The answer is " + number);
ArithmeticException
NullPointerException
NumberFormatException
ArrayIndexOutOfBoundException
- 14. Multiple-choice30 seconds1 pt
What will it print?
1
2
3
30
1
2
30
1
2
3
11
1
2
11
- 15. Multiple-choice30 seconds1 pt
Which line or lines should we get inside a try block to avoid errors?
3
4
6
2
- 16. Multiple-choice30 seconds1 pt
What will this print?
There was an error
1
9
0
- 17. Multiple-choice30 seconds1 pt
What will this program print?
Nothing, there is an error
There was a ValueError, please try again
