Which of the following statements is NOT true?

What is the result of the following code? define(‘PI’, 3.14); class T { const PI = PI; } class
Math { const PI = T::PI; } echo Math::PI;

Given the following code, what is correct? function f(stdClass &$x = NULL) { $x = 42; } $z =
new stdClass; f($z); var_dump($z);

Which of the following statements is NOT correct?

Which of the following statements is correct?

Which of the following statements about exceptions is correct? (Choose 2)

What is the output of the following code? try { class MyException extends Exception {}; try {
throw new MyException; } catch (Exception $e) { echo “1:”; throw $e; } catch (MyException
$e) { echo “2:”; throw $e; } } catch (Exception $e) { echo get_class($e); }

Which of the following is NOT possible using reflection?

What is the name of the method that can be used to provide read access to virtual
properties in a class?

Which of the following statements about Reflection is correct?