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200-530 Premium Exam Questions

Page: 9 / 9
Question 36

You have a variable $test that contains sub-strings divided by a dash ("-"). How can you put every sub-string into an array element easily?

Options:

A.

extract($test, "-");

B.

explode("-", $test);

C.

to_array($test, "-");

D.

explode($test, "-");

Question 37

How many times will the function counter() be executed in the following code?

function counter($start, &$stop)

{

if ($stop > $start)

{

return;

} counter($start--, ++$stop);

}

$start = 5;

$stop = 2;

counter($start, $stop);

Options:

A.

3

B.

4

C.

5

D.

6

Question 38

What is the output of the following code: echo "1" + 2 * "0x02";

Options:

A.

1

B.

3

C.

5

D.

20

E.

7

Page: 9 / 9
Exam Code: 200-530
Exam Name: Zend PHP 5.3 Certification
Last Update: Nov 21, 2024
Questions: 254
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