Examining Regular Expression Multiple Choice Questions and Answers 1 PDF Download

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Study examining regular expression quiz with multiple choice question (MCQs): which of them is a html specific string function, for bachelor degree and masters in data science degree courses with choices nl2br ( ), htmlentities ( ), strip_tags ( ) for scholars to prepare for online study guide questions and answers to improve study skills. Practice skills assessment test to learn online advanced string function quiz questions with php MCQs for IT certifications competitive exam prep.

MCQ on Examining Regular Expression Test 1Quiz PDF Download

MCQ: Which of them is a HTML specific string function?

  1. htmlentities ( )
  2. nl2br ( )
  3. strip_tags ( )
  4. All of them


MCQ: Perl-compatible regex patterns are always ended by one particular character, which must be?

  1. Same as beginning and end
  2. Same at middle and end
  3. Different from beginning
  4. None of them


MCQ: Strspn ( ) and strcspn ( ) functions takes 2 srtring arguments while count_chars ( ) takes

  1. 1 argument
  2. 2 arguments
  3. 3 arguments
  4. 4 arguments


MCQ: A function that takes two strings and returns a string that is similar in spelling of other

  1. count_chars ( )
  2. strspon ( )
  3. levenshtein ( )
  4. All of them


MCQ: Some characteristics of MD5 is

  1. Check summing a message
  2. Detecting if a file's contents have changed
  3. Splitting strings or files into dispersed sets
  4. All of them