PHP Interview Question and Answers

81. What is the name of the scripting engine that powers PHP?
  PHP is a scripting engine called the Zend Engine 2.
 
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82. What are the differences between require and include?
 
  • Both include and require used to include a file but when included file not found.
  • Include send Warning where as Require send Fatal Error.
 
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83. Which MySQL function would you use to select a database?
  The mysql_select_db() function attempts to select a database.
 
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84. Which function would you use to format date information?
  The date() function is used to format a date.
 
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85. What are the method available in form submitting?
 
    There are the method available in form submitting are :
  • GET
  • POST
 
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