PHP Functions What will be the output of the following PHP code?function a() {function b() {echo 'I am b';}echo 'I am a';}a();a(); I am b Error I am a Error I am bI am a I am b Error I am a Error I am bI am a 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 : $return_value Returned value from the function : Returned value from the function : 30 Error Returned value from the function : $return_value Returned value from the function : Returned value from the function : 30 Error ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?function do($myString) {echo strpos($myString, "donkey",0);}do("The donkey looks like a horse."); 4 None of the mentioned 2 5 4 None of the mentioned 2 5 ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code ?function TV($string){echo "my favourite TV show is ".$string;function b() {echo " I am here to spoil this code";}}function b(){echo " I am here to spoil this code";}b();TV("Sherlock"); My favourite TV show isI am here to spoil this code I am here to spoil this code None of the mentioned Error My favourite TV show isI am here to spoil this code I am here to spoil this code None of the mentioned Error ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code ?function constant(){define("GREETING", "Welcome to Narnia");echo greeting;} ERROR Welcome to Narnia greeting GREETING ERROR Welcome to Narnia greeting GREETING ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?$op2 = "blabla"; function foo($op1) {echo $op1;echo $op2;}foo("hello"); Error hello helloblabla helloblablablabla Error hello helloblabla helloblablablabla ANSWER DOWNLOAD EXAMIANS APP
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