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• If the input variable is a string like this “http://www.saåånfoøøundry.com/”, the $url variable after the sanitizing will look like?(a) http://www.saåånfoøøundry.com/(b) http://www.saaanfoooundry.com/(c) http://www.saånfoøundry.com/(d) https://www.sanfoundry.com/The question was asked during a job interview.Asked question is from PHP Filter topic in chapter Error Handling and Exception Handling in PHP of PHP
• Which one of the following filter checks if the variable of the specified type exists?(a) filter_has_var(b) filter_var(c) filter_id(d) filter_var_arrayThis question was posed to me by my school teacher while I was bunking the class.My question is taken from PHP Filter topic in division Error Handling and Exception Handling in PHP of PHP
• Which one of the following does not describe a validating filter?(a) Are used to allow or disallow specific characters in a string(b) Are used to validate user input(c) Strict format rules(d) Returns the expected type on success or FALSE on failureThe question was asked during an interview.This is a very interesting question from PHP Filter topic in portion Error Handling and Exception Handling in PHP of PHP
• Which one of the following filter is used to filter several variables with the same or different filters?(a) filter_var_array()(b) filter_var()(c) filter_input(d) filter_input_arrayI got this question during a job interview.I would like to ask this question from PHP Filter in division Error Handling and Exception Handling in PHP of PHP
• What does SPL stand for?(a) Standard PHP Library(b) Source PHP Library(c) Standard PHP List(d) Source PHP ListI had been asked this question during an online interview.This is a very interesting question from Exception Handling topic in division Error Handling and Exception Handling in PHP of PHP
• How many types of filtering are present in PHP?(a) 3(b) 2(c) 4(d) NoneI have been asked this question in an interview.The origin of the question is PHP Filter topic in chapter Error Handling and Exception Handling in PHP of PHP
• How many predefined exceptions does SPL provide access to?(a) 13(b) 14(c) 15(d) 16This question was addressed to me during an interview for a job.My question is taken from Exception Handling in chapter Error Handling and Exception Handling in PHP of PHP
• You can extend the exception base class, but you cannot override any of the preceding methods because the are declared as__________(a) protected(b) final(c) static(d) privateI have been asked this question in quiz.My query is from Exception Handling topic in section Error Handling and Exception Handling in PHP of PHP
• Which one of the following is the right description for the method getMessage()?(a) Returns the message if it is passed to the constructor(b) Returns the message if it is passed to the class(c) Returns the message if it is passed to the file(d) Returns the message if it is passed to the objectThe question was asked during an online exam.This intriguing question originated from Exception Handling topic in chapter Error Handling and Exception Handling in PHP of PHP
• Which of the following statements invoke the exception class?(a) throws new Exception();(b) throw new Exception();(c) new Exception();(d) new throws Exception();The question was asked in semester exam.My doubt stems from Exception Handling topic in portion Error Handling and Exception Handling in PHP of PHP