PHP

Exception Handling in PHP

⛪ Programming Language > PHP

This is the MCQ questions and answers section on "PHP Exception Handling" with the explanation for various interview, competitive examination and entrance test. Solved examples with detailed answer description, explanation are given and it would be easy to understand. ➲ Exception Handling in PHP - Quiz

Q 1: How many error levels are available in PHP?

  • A 14
  • B 15
  • C 16
  • D 17

Q 2: What is the description of Error level E_ERROR?

  • A Fatal run-time error
  • B Near-fatal error
  • C Compile-time error
  • D Fatal Compile-time error

Q 3: Which version of PHP introduced E_STRICT Error level?

  • A PHP 4
  • B PHP 5
  • C PHP 5.2
  • D PHP 5.3

Q 4: Which character do the error_reporting directive use to represent the logical operator NOT?

  • A /
  • B !
  • C ~
  • D ^

Q 5: Which version of PHP was added with Exception handling?

  • A PHP 4
  • B PHP 5
  • C PHP 5.3
  • D PHP 6

Q 6: How many methods are available for the exception class?

  • A 5
  • B 6
  • C 7
  • D 8

Q 7: Which version added the method getPrevious()?

  • A PHP 4
  • B PHP 5
  • C PHP 5.1
  • D PHP 5.3

Q 8: Which of the following statements invoke the exception class?

  • A throws new Exception();
  • B throw new Exception();
  • C new Exception();
  • D new throws Exception();

Q 9: Which one of the following is the right description for the method getMessage()?

  • A Returns the message if it is passed to the constructor.
  • B Returns the message if it is passed to the class.
  • C Returns the message if it is passed to the file.
  • D Returns the message if it is passed to the object.

Q 10: You can extend the exception base class, but you cannot override any of the preceding methods because they are declared as.

  • A protected
  • B final
  • C static
  • D private

Q 11: What does SPL stand for?

  • A Standard PHP Library
  • B Source PHP Library
  • C Standard PHP List
  • D Source PHP List

Q 12: How many predefined exceptions does SPL provide access to?

  • A 13
  • B 14
  • C 15
  • D 16

Q 13: Which of the following is/are not an exception?
(i) BadFunctionCallException
(ii) BadMethodCallException
(iii) LogicException
(iv) DomainException

  • A All of the mentioned
  • B Only (iv)
  • C (iii) and (iv)
  • D None of the mentioned

Q 14: Which of the following is/are an exception?
(i) OutOfBoundException
(ii) OutOfRangeException
(iii) OverflowException
(iv) UnderflowException

  • A All of the mentioned
  • B (i) and (iii)
  • C (i) and (ii)
  • D None of the mentioned

Q 15: Which version introduced the function error_get_last()?

  • A PHP 4
  • B PHP 5
  • C PHP 5.2
  • D PHP 5.3

Q 16: Which function is responsible for sending a custom message to the system log?

  • A systemlog()
  • B syslog()
  • C log_system()
  • D sys_log()

Q 17: Which logging option

  • A LOG_CONS
  • B LOG_NDELAY
  • C LOG_ODELAY
  • D LOG_PERROR

Q 18: Which function initializes the constants necessary for using the openlog(), clodelog(), and syslog() functions?

  • A define_variable()
  • B define_log_variable()
  • C log_variable()
  • D define_syslog_variable()

Q 19: Which of the following statements causes PHP to disregard repeated error messages that occur within the same file and on the same line?

  • A ignore_repeated_errors
  • B ignore_repeat_error
  • C repeatedly_ignore_error
  • D repeated_error_ignore