String Replacement Quiz Questions and Answers 28 PDF Book Download

String replacement quiz, string replacement MCQs with answers, php test prep 28 to learn online web development courses. Php string handling quiz questions and answers, string replacement multiple choice questions (MCQs) for online web developer degree. Learn string replacement MCQs, serialization, basic php constructs for oop, post arguments, strings in php, string replacement test prep for web developer certification.

Learn string replacement MCQ with multiple choice questions: which two functions are used for replacing a string with another string, with choices str_replace ( ), substr_replace ( ), replace ( ), and both a and b for online information technology degree programs. Learn php string handling questions and answers for problem-solving, merit scholarships assessment test for IT certifications.

Quiz on String Replacement Worksheet 28 PDF Book Download

String Replacement MCQ

MCQ: Which two functions are used for replacing a string with another string?

  1. Str_replace ( )
  2. Substr_replace ( )
  3. Replace ( )
  4. Both A and B


Strings in PHP MCQ

MCQ: Which string type is interpreted as a number of sequences and automatically interpolates variable values?

  1. Single quoted string
  2. Doubly quoted string
  3. Numbered string
  4. Both A and B


Post Arguments MCQ

MCQ: In Post method results at a given moment cannot be

  1. Saved
  2. Move
  3. Bookmarked
  4. Deleted


Basic PHP Constructs for OOP MCQ

MCQ: Ability to recover a class name, member function names, and member variable names from an instance, is called as

  1. Encapsulation
  2. Introspection
  3. Polymorphism
  4. Binding


Serialization MCQ

MCQ: After unserialize ( ) function which function is called

  1. __sleep ( )
  2. __alive ( )
  3. __wakeup ( )
  4. None of them