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String Replacement Quiz Questions and Answers PDF Download eBook

Practice String replacement quiz questions and answers, string replacement MCQs with answers PDF to solve PHP worksheet 4 for online graduate programs. Practice "PHP String Handling" quiz questions with answers, string replacement Multiple Choice Questions (MCQ) for online web developer. Free string replacement MCQs, server side scripting, including files, comparison and searching, simple mathematical functions, string replacement test prep for online software development courses.

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Quiz on String Replacement PDF Download eBook

String Replacement Quiz

MCQ: The ltrim ( ) returns its string argument with

  1. Leading blankspace removed
  2. Trailing blankspace removed
  3. Numerical values
  4. None of them

A

Simple Mathematical Functions Quiz

MCQ: A simple mathematical function in PHP that takes a single argument and returns the nearest integer, is a

  1. round ( )
  2. abs ( )
  3. max ( )
  4. floor ( )

A

Comparison and Searching Quiz

MCQ: When two strings are exactly equivalent Strcmp ( ) returns what?

  1. Returns a string
  2. Returns 0
  3. Returns 1
  4. Returns nothing

B

Including Files Quiz

MCQ: Include ( ) and include_once ( ) will generate a warning message on failure, While require ( ) and require_once ( ) will cause

  1. A fatal error
  2. Termination of script
  3. No error
  4. Both A and B

D

Server Side Scripting Quiz

MCQ: Server side scripting websites consists of two main parts, one is scripting language and the other is

  1. Scripting engine
  2. User interaction mode
  3. Server interaction mode
  4. None of them

A