Free Zend 200-710 Actual Exam Questions
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$a = 3;
switch ($a) {
case 1: echo 'one'; break;
case 2: echo 'two'; break;
default: echo 'four'; break;
case 3: echo 'three'; break;
}
$a = 'a'; $b = 'b';
echo isset($c) ? $a.$b.$c : ($c = 'c').'d';
through php.ini? (Choose 2)
namespace MyFramework\DB;
class MyClass {
static function myName() {
return __METHOD__;
}
}
print MyClass::myName();
class a
{
public $val;
}
function renderVal (a $a)
{
if ($a) {
echo $a->val;
}
}
renderVal (null);
In the server-side PHP code to deal with the form data, what is the value of $_POST['accept'] ?
$str = "The cat sat on the roof of their house.";
$matches = preg_split("/(the)/i", $str, -1, PREG_SPLIT_DELIM_CAPTURE);
SimpleXML object
found inside $xml?
What is the name of the key for the element in $_FILES['name'] that contains the provisional name of the uploaded file?
Consider the following code: $result = $value1 ??? $value2; Which operator needs to be used instead of ??? so that $result equals $value1 if $value1 evaluates to true, and equals $value2 otherwise? Just state the operator as it would be required in the code.
What is the name of the key in $_FILES['name'] that contains the number of bytes of the uploaded file?
What is the output of the following code? function increment ($val) { $_GET['m'] = (int) $_GET['m'] + 1; } $_GET['m'] = 1; echo $_GET['m'];
What is the output of the following code? function increment (&$val) { return $val + 1; } $a = 1; echo increment ($a); echo increment ($a);