200-530 Zend PHP 5.3 Certification Questions and Answers

SOAP is a request-/response-based protocol.

SOAP can be transported using SMTP, HTTP and other protocols.

SOAP requires developers to use WSDL.

SOAP traffic via HTTP can be encrypted and compressed just like other HTTP requests.

<%

<%php

<script language="php">

first

second

an empty string

an error

An HTML form may only have one button.

Hook up JavaScript the form to add a value to the URL depending on which button has been clicked.

Put the two buttons in individual form elements with different action attribute.

Assign name and value attributes to each button and use $_GET or $_POST to find out which button has been clicked.

implements ArrayAccess

has a public__count() method

was cast to an object from an array

None of the above

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

LOCK_UN

LOCK_SH

LOCK_EX

LOCK_NB

header('Location: /another_page.php');

header('Content-Location: /another_page.php');

header('Redirect: /another_page.php');

header('Redirect: /another_page.php', 1, 302);

header('HTTP/1.1 302 /another_page.php');

Using the headers_sent() function.

Using the output_start() function.

Using the ob_start() function.

Cannot be determined

file_get_contents()

readfile()

fread()

include()

require()

file()

Prepared statements are faster

Prepared statements are always shorter

Prepared statements are more secure

Prepared statements are easier to develop

None of the above

symlink()

stat()

fstat()

lstat()

readlink()

An E_NOTICE error will be triggered.

An E_ERROR error will be triggered.

An E_WARNING error will be triggered.

No errors will be triggered

dirname()

realpath()

basename()

pathinfo()

parse_url()

in_array('key', array_keys($a))

isset($a['key'])

array_key_exists('key', $a)

None of the above

echo $xml->books->book[2];

echo $xml->books->book[1];

echo $xml->book[1];

echo $xml->xpath("/books/book[@id=2]");

$c = $xml->children(); echo $c[1];

All data is immediately transmitted to PHP

All data will be transmitted on-demand to PHP

None of the above

Check with is_uploaded_file() whether the uploaded file $_FILES['myFile']['tmp_name'] is valid

Sanitize the file name in $_FILES['myFile']['name'] because this value is not consistent among web browsers

Check the charset encoding of the HTTP request to see whether it matches the encoding of the uploaded file

Sanitize the file name in $_FILES['myFile']['name'] because this value could be forged

Use $HTTP_POST_FILES instead of $_FILES to maintain upwards compatibility

error_reporting(E_ALL^E_NOTICE);

simplexml_disable_errors(TRUE);

simplexml_ignore_errors(TRUE);

libxml_use_internal_errors(TRUE);

simplexml_load_file("file.xml", LIBXML_NOERROR);

Add indices on joined columns

Add a WHERE clause

Add a LIMIT clause

Use an inner join

Error: Typehints cannot be NULL

Error: Typehints cannot be references

Result is NULL

Result is object of type stdClass

Result is 42

Option A

Option B

Option C

Option D

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);

String 1 is less than string 2.

The strings are considered equal.

String 2 is less than string 1.

The strings have equal length.

Option A

Option B

Option C

Option D

The filename of the current script.

The full path to the current script.

The URL of the request made.

The path to the main script.

TRUE

FALSE

A GET request will be performed on https://example.com/submit.php

A POST request will be performed on https://example com/submit.php

An error will be displayed

0

An integer overflow error

A warning, because $x1 is not set

A warning, because $x2 is not set

A floating-point overflow error

Nothing

Holy $%&[. What's going on?

Holy \$%&\[\. What's going on\?

Holy $%&[. What\'s going on?

Holy \$\%\&\[\. What\'s going on\?

php://input stream

php://upload stream

$_FILES superglobal

$_PUT superglobal

Applas end benenes

Epplas end benenes

Apples and bananas

Applas end bananas