PHP Programming Quiz 3 PHP Programming Quiz 3 PHP script starts with ………. tag.htmlphp???php?If $x = 10 then what is the returned value of ($x == 11) ? 1 : 2; statement?111212The starting index of an array in PHP is ……….zero "0"1-12A function in PHP, returns the value by ……….return statementits nameits name prefixed by $ signreferenceWhich one of the following is the right way to define a constant?final PI = “3.1415”;final $PI = “3.1415”;const $PI = ‘3.1415’;const PI = ‘3.1415’;………. means “having multiple forms.encapsulationpolymorphismabstractioninheritanceExistence of a class can be checked through ………. function.isClass()$exist()class_exist()$class_exist()………. keyword is used to refer to the parent class.thisthatsuperparent………. Function is used to convert a string to uppercase.toupper()strtoupper()upper()touppercase()First version of PHP was released in ……….1990199519971999
