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Practice Zend 200-550 Exam Questions

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      Total 221 Questions
    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; }
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    Question No 2
    What is "instanceof" an example of?
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    Question No 3
    Which of the following may be used in conjunction with CASE inside a SWITCH statement?
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    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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    Question No 5
    Which of the following are valid identifiers? (Choose 3)
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    1. Page: 1/45
      Total 221 Questions