• Questão 773

    What will the following code produce? A. One B. Two C. Syntax Error D. Nothing
  • Questão 763

    Your PHP script is repeatedly parsing 50KB of data returned from a remote web service into browser-readable HTML. Users complain that the script takes a long time to run. Which of the following...
  • Questão 761

    What is the name of the error level constant that is used to designate PHP code that will not work in future versions? A. E_NOTICE B. E_WARNING C. E_PARSE D. E_DEPRECATED
  • Questão 759

    Which PHP functions may be used to find out which PHP extensions are available in the system? A. extension_loaded() B. get_extension_funcs() C. get_loaded_extensions() D. dl()
  • Questão 757

    What is the output of the following script? A. 1,2,3,4,5,6,7,8,9 B. 1,2,3,4,5,6,7,8,9,10, C. 1,2,3,5,8,13,21,34,55,89, D. 1,1,1,1,1,1,1,1,1,1,
  • Questão 749

    Function world() is defined in the namespace ‘myapp\utils\hello’. Your code is in namespace ‘myapp’. What is the correct way to import the hello namespace so you can use the...
  • Questão 747

    When PHP is running on a command line, what super-global will contain the command line arguments specified? A. $_SERVER B. $_ENV C. $GLOBALS D. $_POST E. $_ARGV
  • Questão 743

    What is the output of the following code? A. 4 B. 3 C. 5 D. 1