Exception Handling MCQs
Exception Handling MCQs
Our team has conducted extensive research to compile a set of Exception Handling MCQs. We encourage you to test your Exception Handling knowledge by answering these # multiple-choice questions provided below.
Simply scroll down to begin!
1: Which block contains a block of program statements within which an exception might occur?
A. Final
B. Throw
C. Catch
D. Try
If you are inserting any value in the wrong index as shown below, it would result in
1. int a[]=new int[5];
2. a[10]=50;
A.
ArithmeticException
B.
ArrayIndexOutOfBoundsException
C.
NumberFormatException
D.
NullPointerException
3: Which class is used when a program does not want to handle exceptions?
A. Try
B. Final
C. Catch
D. Throws
4: Return type of uncaught_exception() is________________.
A. INT
B. Char *
C. Bool
D. Double
5: The Exception class has two main subclasses?
A. IOException class And RuntimeException Class
B. ClassCastException
C. IOException class
D. RuntimeException Class
6: A try block can be nested under another try block –
A. No
B. Yes
7: How can we restrict a function to throw certain exceptions?
A. It is not possible in CPP to restrict a function
B. Defining multiple try and catch block inside a function
C. Defining function with throw clause
D. Defining generic function within try block
8: These five keywords are used in try, catch, finally, throw, and throws?
A. None
B. Event Handling
C. String Handling
D. Exception Handling
Which provides a default exception handler that performs the following tasks?
- Prints out exception description.
- Prints the stack trace (Hierarchy of methods where the exception occurred).
- Causes the program to terminate.
A.
jdk
B.
None
C.
JRE
D.
JVM
10: Which allows us to control the normal flow of the program by using exception handling in program?
A. None
B. Event Handling
C. Exception Handling
D. String Handling
11: If the superclass method does not declare an exception, subclass overridden method cannot declare the checked exception?
A. True
B. False
12: Exception handlers are declared with ____________ keyword.
A. Catch
B. Try
C. Finally
D. Throw
13: Catch handler can have multiple parameters.
A. False
B. True
14: We can prevent a function from throwing any exceptions.
A. False
B. True
These exceptions are seen in
NullPointerException,
ArrayIndexOutOfBoundsException,
ArithmeticException,
NumberFormatException?
A.
Unchecked Exception
B.
Checked exception And Unchecked exception
C.
None
D.
Checked Exception
16: Exceptions can be thrown by ________.
A. The Java Virtual Machine.
B. Code in a try block.
C. Calls from a try block to other methods.
D. All of the above
17: The ____ class represents more serious errors from which your program usually cannot recover.
A. Error
B. Throwable
C. Exception
D. Menu
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Exception Handling MCQs
