PHP Functions What will happen in this function call?function calc($price, $tax) {$total = $price + $tax;}$pricetag = 15;$taxtag = 3;calc($pricetag, $taxtag); Type Hinting Call By Reference Call By Value Default Argument Value Type Hinting Call By Reference Call By Value Default Argument Value ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?echo lcfirst("welcome to India"); welcome to India welcome to india Welcome to India Welcome to india welcome to India welcome to india Welcome to India Welcome to india ANSWER DOWNLOAD EXAMIANS APP
PHP Functions Which of the following are valid function names?1. function()2. €()3. .function()4. $function() All of the mentioned None of the mentioned 3 and 4 Only 2 All of the mentioned None of the mentioned 3 and 4 Only 2 ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code ?function TV($string) {echo "my favourite TV show is ".$string;function b() {echo " I am here to spoil this code";}}b(); My favourite TV show isI am here to spoil this code I am here to spoil this code Error None of the mentioned My favourite TV show isI am here to spoil this code I am here to spoil this code Error None of the mentioned ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code ?function addFunction($num1, $num2){$sum = $num1 + $num2;return $sum;}$return_value = addFunction(10, 20);echo "Returned value from the function : " .$return_value Returned value from the function : Error Returned value from the function : $return_value Returned value from the function : 30 Returned value from the function : Error Returned value from the function : $return_value Returned value from the function : 30 ANSWER DOWNLOAD EXAMIANS APP
PHP Functions Which of the following PHP functions can be used for generating unique id’s? uniqueid() mdid() md5() id() uniqueid() mdid() md5() id() ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS