Introspection Functions MCQs & Quiz Online PDF eBook Download

Introspection functions multiple choice questions (MCQs), introspection functions quiz answers to learn PHP for online computer science degree programs. . Advance php MCQs, introspection functions quiz questions and answers for online bachelor's degree computer science. Learn serialization, overriding functions, oop and php, introspection functions test prep for computer majors.

Learn advance php MCQ: which version of php support get_declared_classes ( ) function, with choices php3.0.0, php4.0.0, php5.0.1, and php6 for online bachelor's degree computer science. Practice merit scholarships assessment test, online learning introspection functions quiz questions for competitive exams in computer science major for master's degree in computer science.

MCQs on Introspection Functions PDF eBook Download

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

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

B

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

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

D

MCQ: Get_class ( ) function returns name of class from where

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

B

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

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

C

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

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

B