As an Amazon Associate I earn from qualifying purchases.

PHP Variables Quiz Questions and Answers PDF Download eBook

Practice Php variables quiz questions and answers, php variables MCQs with answers PDF to solve PHP worksheet 58 for online graduate programs. Practice "PHP Syntax and Variables" quiz questions with answers, php variables Multiple Choice Questions (MCQ) for online web developer. Free php variables MCQs, network functions, numerical types, case functions, error handling in php, php variables test prep to learn online certificate courses.

"All variables in PHP are assigned with the", php variables Multiple Choice Questions (MCQ) with choices dollar sign <strong> $ </strong>, hash sign<strong> # </strong>, assignment sign <strong> = </strong>, and none of them for computer information science. Learn php syntax and variables questions and answers with free online certification courses for computer software engineer online degree.

Quiz on PHP Variables PDF Download eBook

PHP Variables Quiz

MCQ: All variables in PHP are assigned with the

  1. Hash sign #
  2. Dollar sign $
  3. Assignment sign =
  4. None of them


Error Handling in PHP Quiz

MCQ: For getting information of any type of error which function is used by PHP

  1. get_error ( )
  2. error ( )
  3. getMessage ( )
  4. message ( )


Case Functions Quiz

MCQ: The strtupper ( ) function returns

  1. All uppercase string
  2. All lowercase string
  3. First letter capitalized
  4. None of them


Numerical Types Quiz

MCQ: The intval ( ) function is used for

  1. Converting argument to integers
  2. Converting arguments to characters
  3. Converting arguments to strings
  4. None of them


Network Functions Quiz

MCQ: $hostname, $port, [error number, error string, timeout in seconds] all are parameters of

  1. fsockopen ( )
  2. pfsockopen ( )
  3. fopen ( )
  4. Both A and B