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String Replacement Quiz Questions and Answers PDF p. 28

String Replacement quiz questions and answers, string replacement MCQ with answers PDF 28 to solve PHP mock tests for online college programs. Learn PHP String Handling trivia questions, string replacement Multiple Choice Questions (MCQ) for online college degrees. String Replacement Interview Questions PDF: serialization, basic php constructs for oop, post arguments, strings in php, string replacement test prep for top online computer science programs.

"Which two functions are used for replacing a string with another string?" MCQ PDF with choices substr_replace ( ), str_replace ( ), replace ( ), and both a and b for top computer science schools in the world. Practice php string handling questions and answers to improve problem solving skills for online computer science engineering.

Quiz on String Replacement MCQs

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

Str_replace ( )
Substr_replace ( )
Replace ( )
Both A and B

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

Single quoted string
Doubly quoted string
Numbered string
Both A and B

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

Saved
Move
Bookmarked
Deleted

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

Encapsulation
Introspection
Polymorphism
Binding

MCQ: After unserialize ( ) function which function is called

__sleep ( )
__alive ( )
__wakeup ( )
None of them