Comparison and Searching Quiz Questions and Answers 57 PDF Book Download

Comparison and searching quiz, comparison and searching MCQs with answers, php test prep 57 to learn online web developer degree courses. Php string handling quiz questions and answers, comparison and searching multiple choice questions (MCQs) to practice php test with answers for online colleges and universities courses. Learn comparison and searching MCQs, understanding php configuration, function problems, file reading and writing functions, comparison and searching test prep for IT certifications.

Learn comparison and searching test with multiple choice question (MCQs): which function takes a single string and returns its length as an integer, with choices strpos ( ), strcmp ( ), strstr ( ), and strlen ( ) for online MS degree in computer science. Learn php string handling questions and answers for problem-solving, merit scholarships assessment test for website design certification.

Quiz on Comparison and Searching Worksheet 57Quiz Book Download

Comparison and Searching Quiz

MCQ: Which function takes a single string and returns its length as an integer?

  1. Strpos ( )
  2. Strcmp ( )
  3. strstr ( )
  4. Strlen ( )


File Reading and Writing Functions Quiz

MCQ: Fclose ($fd) is an example of

  1. File write function
  2. File close function
  3. File read function
  4. None of them


Function Problems Quiz

MCQ: Same name with different capitalization in PHP variables results the

  1. Same output
  2. Different output
  3. Error
  4. None of them


Understanding PHP Configuration Quiz

MCQ: Which one from followings is used for configuring PHP?

  1. Build time flags
  2. php.ini file
  3. Apache configuration files
  4. All of them


Introspection Functions Quiz

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