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Advanced Java Quiz Day 69
Question 1
Which annotation in Spring is used to handle exceptions at the controller level?
@HandleError
@ExceptionHandler
@ErrorMapping
@ControllerError
Question 2
What is the purpose of @ControllerAdvice in Spring?
To configure database transactions globally
To apply exception handling logic across multiple controllers
To manage session data
To handle only runtime exceptions
Question 3
Which method return type is commonly used in @ExceptionHandler methods?
void
ResponseEntity<?>
StringBuilder
HttpServletRequest
Question 4
In Spring Boot, what is the default HTTP status returned for an unhandled exception?
200 OK
400 Bad Request
404 Not Found
500 Internal Server Error
Question 5
Which Spring annotation can be used in a custom exception class to specify the HTTP status code?
@HttpStatus
@ResponseStatus
@StatusCode
@StatusMapping
Question 6
Which annotation inside @ControllerAdvice specifies which exceptions a method should handle?
@ExceptionHandler
@HandleThis
@CatchException
@ErrorHandler
Question 7
For a custom exception ResourceNotFoundException, which HTTP status is most appropriate?
200 OK
404 Not Found
403 Forbidden
500 Internal Server Error
Question 8
Which Spring Boot class automatically provides JSON error responses for exceptions if no handler is defined?
ErrorController
ExceptionController
DefaultErrorHandler
ResponseEntityExceptionHandler
Question 9
What is the main advantage of global exception handling using @ControllerAdvice?
It increases database performance
It centralizes exception handling logic
It removes the need for logging
It disables default error pages
There are 9 questions to complete.