Sure Pass Exam 200-500 PDF

Zend PHP 5 Certification Questions and Answers

Question 29

What is the ideal method of copying data between two opened files?

copy($source_file, $destination_file);

copy(destination_file, $source_file);

stream_copy_to_stream($source_file, $destination_file);

stream_copy_to_stream($destination_file, $source_file);

stream_bucket_prepend($source_file, $destination_file);

Question 30

What XML component does the following XPath query try to match?

//foo[bar/@id=5]

bar element with an id attribute whose value is equal to 5

foo element containing a child node bar tag

id attribute whose value is equal to 5

foo element with a child note bar whose id attribute is equal to 5

all of the foo elements that have a child node bar, whose id attribute is equal to 5

Question 31

What does the chown() function do?

Change the file permissions.

Change the owner of the file.

Change the group of the file.

Checks if the file is accessible.

Question 32

An object can be counted with count() and sizeof() if it

implements ArrayAccess

has a public __count() method

was cast to an object from an array

None of the above