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 0.5 -0.5 1 0 0.5 -0.5 1 ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?function a() {function b() {echo 'I am bb';}echo 'I am a';}b();a(); I am a Error Error I am bb I am bI am a I am a Error Error I am bb I am bI am a ANSWER DOWNLOAD EXAMIANS APP
PHP Functions phpinfo() will display about?1. OS version information2. PHP installation3. Variables4. HTTP headers Option 2 Option 1 All listed here Option 4 Option 2 Option 1 All listed here Option 4 ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?echo "chr(52)"; 2 4 1 3 2 4 1 3 ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code ?function calc($num1, $num2){$total = $num1 * $num2;}$result = calc(42, 0);echo $result; 42 84 0 Error 42 84 0 Error ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code ?function 2myfunc(){echo "Hello World";}2myfunc(); Hello World ERROR None of the mentioned No Output Hello World ERROR None of the mentioned No Output ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS