Zend 200-550 Free Exam Questions (Updated 2026)
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Question No 1
What is the output of the following code? $a = 3; switch ($a) { case 1: echo 'one'; break; case 2: echo 'two'; break; default: echo 'four'; break; case 3: echo 'three'; break; }
Question No 2
What is "instanceof" an example of?
Question No 3
Which of the following may be used in conjunction with CASE inside a SWITCH statement?
Question No 4
What is the output of the following code? $a = 'a'; $b = 'b'; echo isset($c) ? $a.$b.$c : ($c = 'c').'d';
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Total 221 Questions