Zend 200-710 Exam Questions Instant Access

Question 1

Which of the following expressions will evaluate to a random value from an array below?

$array = array("Sue","Mary","John","Anna");

Aarray_rand($array);

Barray_rand($array, 1);

Cshuffle($array);

D$array[array_rand($array)];

Earray_values($array, ARRAY_RANDOM);

Answer : D

Question 2

Before the headers are sent, how can you remove a previously set header?

AUse the header_remove() function, providing the name of the header

BUse the die() function to abort the PHP script

CNot possible

DUse the headers_list() function, providing the name of the header as the second argument

Answer : A

Question 3

Your supervisor wants you to disallow PHP scripts to open remote HTTP and FTP resources using PHP's file functions. Which php.ini setting should you change accordingly?

See Below Explanation:

Answer : A

Question 4

What is the result of the following code?

class T

{

const A = 42 + 1;

}

echo T::A;

A42

B43

CParse error

Answer : C

Question 5

What is the output of this code?

$world = 'world';

echo <<<'TEXT'

hello $world

TEXT;

Ahello world

Bhello $world

CPHP Parser error

Answer : C

Question 6

In a shared hosting environment, session data can be read by PHP scripts written by any user. How can you prevent this? (Choose 2)

AStore session data in a different location with session.save_path .

BStore session data in a database.

CEnable safe_mode .

DSet session.name to something unique.

Answer : A, B

Question 7

Which DOMElement property provides a reference to the list of the element's children?

See Below Explanation:

Answer : A

Zend Certified Engineer 200-710 Exam Questions