PHP Functions What will be the output of the following PHP code?function sum($num1, $num2) {$total = $num1 + $num2;echo "chr($total)";}$var1 = "sum";$var1(5, 44); Sum 1 49 Error Sum 1 49 Error 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
PHP Functions What will be the output of the following PHP code ?function uppercase($string) {echo ucwords($string);}$wow = "uppercase";$wow("Time to live king size"); TIME TO LIVE KING SIZE Time To Live King Size Uppercase Time to live king size TIME TO LIVE KING SIZE Time To Live King Size Uppercase Time to live king size 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 : 30 Returned value from the function : $return_value Returned value from the function : Error Returned value from the function : 30 Returned value from the function : $return_value Returned value from the function : Error ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code ?$var = 10;function one(){echo $var;}one(); No Output None of the Mentioned 10 Error No Output None of the Mentioned 10 Error ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code ?function email(){$email = ’contact@examians.com’;$new = strstr($email, ‘@');echo $new;}email(); contact@examians.com @examians.com contact examians.com contact@examians.com @examians.com contact examians.com ANSWER DOWNLOAD EXAMIANS APP
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