Which PHP construct is used for exception handling?
A). try-catch
B). if-else
C). switch-case
D). for loop
What is the default error logging destination in PHP?
A). Standard output
B). Standard error
C). System log file
D). Web server error log file
How can you log errors and exceptions to a database in PHP?
A). By writing custom database queries to insert error details
B). By using built-in PHP functions like error_log()
C). By executing stored procedures in the database
D). By using logging libraries like Monolog
What is the primary benefit of using exception handling over traditional error handling?
A). Better separation of concerns
B). Simplicity of implementation
C). Lower memory consumption
D). Faster script execution
What is the purpose of the error_reporting() function in PHP?
A). To set the level of error reporting in PHP
B). To display errors on the web page
C). To log errors to a file
D). To suppress errors
Which PHP function is used to set a custom error handler?
A). set_error_handler()
B). register_error_handler()
C). define_error_handler()
D). handle_error()
What does the display_errors directive control in PHP?
A). Whether errors are displayed on the web page
B). Whether errors are logged to a file
C). Whether errors are reported to the server
D). Whether errors are suppressed
What does the log_errors directive control in PHP?
A). Whether errors are logged to a file
B). Whether errors are displayed on the web page
C). Whether errors are reported to the server
D). Whether errors are suppressed
Which logging level is typically used for critical errors in PHP applications?
A). ERROR
B). WARNING
C). INFO
D). CRITICAL
What is the purpose of logging errors and exceptions in PHP applications?
A). To diagnose issues and debug code
B). To enhance server performance
C). To minimize memory consumption
D). To improve code readability