PHP Functions Type Hinting was introduced in which version of PHP? PHP 6 PHP 5.3 PHP 4 PHP 5 PHP 6 PHP 5.3 PHP 4 PHP 5 ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code ?function addFunction($num1, $num2){$sum = $num1 + $num2;return $sum;}$return_value = addFunction(10, 20);echo "Returned value from the function : " .$return_value Error Returned value from the function : $return_value Returned value from the function : Returned value from the function : 30 Error Returned value from the function : $return_value Returned value from the function : Returned value from the function : 30 ANSWER DOWNLOAD EXAMIANS APP
PHP Functions . . . . returns a new DateTime object. getdate() date_sunrise() date_create() date() getdate() date_sunrise() date_create() date() ANSWER DOWNLOAD EXAMIANS APP
PHP Functions Above usleep() function pauses PHP for .usleep(1000000); 100 microseconds 1 microseconds 10 seconds 1 second 100 microseconds 1 microseconds 10 seconds 1 second ANSWER DOWNLOAD EXAMIANS APP
PHP Functions The arguments in a function are evaluated from ..... sometimes left to right and sometimes right to left right to left left to right Always right to left sometimes left to right and sometimes right to left right to left left to right Always right to left ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?$op2 = "blabla"; function foo($op1) {echo $op1;echo $op2;}foo("hello"); hello Error helloblablablabla helloblabla hello Error helloblablablabla helloblabla ANSWER DOWNLOAD EXAMIANS APP
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