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Introspection Functions MCQs Quiz Online PDF Download eBook

Solve Introspection Functions Multiple Choice Questions (MCQ), introspection functions quiz answers PDF web developer practice test for online courses. Learn advance php Multiple Choice Questions and Answers (MCQs), "Introspection Functions Quiz" questions and answers for online bachelor's degree computer science. Learn introspection functions, serialization, overriding functions, oop and php test prep for computer majors.

"Which version of PHP support get_declared_classes ( ) function?" Multiple Choice Questions (MCQ) on introspection functions with choices php3.0.0, php4.0.0, php5.0.1, and php6 for online bachelor's degree computer science. Practice introspection functions quiz questions for merit scholarship test and certificate programs for master's degree in computer science.

MCQs on Introspection Functions PDF Download eBook

MCQ: Which version of PHP support get_declared_classes ( ) function?

  1. PHP3.0.0
  2. PHP4.0.0
  3. PHP5.0.1
  4. PHP6


MCQ: For finding the data in the object is valid and consistent across the instance which function is used?

  1. __sleep ( )
  2. __wakeup ( )
  3. __test ( )
  4. selfTest ( )


MCQ: get_class ( ) function returns the name of class from where

  1. A function belongs to
  2. An object belongs to
  3. A constructor belongs to
  4. All of them


MCQ: Which function returns TRUE if the string argument is the name of a class?

  1. get_class ( )
  2. exist_class ( )
  3. class_exists
  4. None of them


MCQ: If everything is fine in the object the selftest ( ) function returns what?

  1. TRUE
  2. FALSE
  3. Diagnostic string
  4. Noting