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 : Returned value from the function : $return_value Error Returned value from the function : 30 Returned value from the function : Returned value from the function : $return_value Error Returned value from the function : 30 ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?function sum($num1, $num2) {$total = $num1 + $num2;echo "cos($total)";}sum(5,-5); 0.5 1 0 -0.5 0.5 1 0 -0.5 ANSWER DOWNLOAD EXAMIANS APP
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); Error 1 49 Sum Error 1 49 Sum ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?define("GREETING","Hello you! How are you today?");echo constant("GREETING"); “GREETING”,”Hello you! How are you today?” GREETING Hello you! How are you today? GREETING, Hello you! How are you today? “GREETING”,”Hello you! How are you today?” GREETING Hello you! How are you today? GREETING, Hello you! How are you today? ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code ?$var = 10;function one(){echo $var;}one(); 10 Error None of the Mentioned No Output 10 Error None of the Mentioned No Output ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?echo(atan(0.50)); 0.11845976421345 0.46364760900081 1 0.23568451142521 0.11845976421345 0.46364760900081 1 0.23568451142521 ANSWER DOWNLOAD EXAMIANS APP
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