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200-530 Exam Dumps - Zend PHP 5.3 Certification

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Question # 17

Consider the following two files. When you run test.php, what would the output look like?

A.

12, 12

B.

12, 24

C.

24, 12

D.

24, 24

E.

PHP Fetal error. Cannot redeclare strlen()

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Question # 18

When a transaction reports no affected rows, it means that: (Choose 2)

A.

The transaction failed

B.

The transaction affected no lines

C.

The transaction was rolled back

D.

The transaction was committed without error

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Question # 19

Which of the following is NOT possible using reflection?

A.

Analysing of nearly any aspect of classes and interfaces

B.

Analysing of nearly any aspect of functions

C.

Adding class methods

D.

Implement dynamic construction (new with variable class name)

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Question # 20

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?

A.

extract($test, "-");

B.

explode("-", $test);

C.

to_array($test, "-");

D.

explode($test, "-");

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Question # 21

When PHP is running on a command line, what super-global will contain the command line arguments specified?

A.

$_SERVER

B.

$_ENV

C.

$GLOBALS

D.

$_POST

E.

$_ARGV

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Question # 22

What is the output of the following code?

$a = 'a'; $b = 'b';

echo isset($c) ? $a.$b.$c : ($c = 'c').'d';

A.

abc

B.

cd

C.

0d

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Question # 23

Some databases support the LIMIT clause. It is a method to ensure that ...

A.

only certain rows are deleted in DELETE queries.

B.

only a defined subset of rows are read in SELECT queries.

C.

only certain users can access the database.

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Question # 24

What function is used to retrieve all available information about a symbolic link?

A.

symlink()

B.

stat()

C.

fstat()

D.

lstat()

E.

readlink()

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