Zend 200-710 Online Practice Questions and Exam Preparation

Zend 200-710 Online Questions & Answers

• Question 161:

  How many elements does the array $pieces contain after the following piece of code has been executed? $pieces = explode("/", "///");

  B. 3
  C. 4
  D. 5
  C. 4

• Question 162:

  In order to create an object storage where each object would be stored only once, you may use which of the following? (Choose 2)

  A. SplFixedArray
  B. SplObjectStorage
  C. SplString
  D. spl_object_hash
  E. spl_same_object
  B. SplObjectStorage
  D. spl_object_hash

• Question 163:

  Which of these statements about PDO is NOT true?

  A. PDO has built-in support for Large Objects (LOBs).
  B. Placeholders within PDO prepared statements need to be named.
  C. When something goes wrong, PDO can throw an instance of its own exception class.
  D. PDO does not emulate missing database features.
  B. Placeholders within PDO prepared statements need to be named.

• Question 164:

  What will the following code piece print? echo strtr('Apples and bananas', 'ae', 'ea')

  A. Applas end benenes
  B. Epplas end benenes
  C. Apples and bananas
  D. Applas end bananas
  A. Applas end benenes

• Question 165:

  Which of the following superglobals does not necessarily contain data from the client?

  A. $_POST
  B. $_SESSION
  C. $_GET
  D. $_SERVER
  B. $_SESSION

• Question 166:

  What will be the output value of the following code?

  $array = array(1,2,3);

  while (list(,$v) = each($array));

  var_dump(current($array));

  A. bool(false)
  B. int(3)
  C. int(1)
  D. NULL
  E. Array
  A. bool(false)

• Question 167:

  What is the output of the following code? echo 0x33, ' monkeys sit on ', 011, ' trees.';

  A. 33 monkeys sit on 11 trees.
  B. 51 monkeys sit on 9 trees.
  C. monkeys sit on trees.
  D. 0x33 monkeys sit on 011 trees.
  B. 51 monkeys sit on 9 trees.

• Question 168:

  Which of the following statements is NOT true?

  A. Class constants are public
  B. Class constants are being inherited
  C. Class constants can omit initialization (default to NULL)
  D. Class constants can be initialized by const
  C. Class constants can omit initialization (default to NULL)

• Question 169:

  What content-type is required when sending an HTTP POST using JavaScript to ensure that PHP can access the data?

  A. application/x-www-form-urlencoded
  B. http/post
  C. text/html
  D. object/multipart-formdata
  A. application/x-www-form-urlencoded

• Question 170:

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

  test.php:

  include "MyString.php";

  print ",";

  print strlen("Hello world!");

  MyString.php:

  namespace MyFramework\String;

  function strlen($str)

  {

  return \strlen($str)*2; // return double the string length

  }

  print strlen("Hello world!")

  A. 12,12
  B. 12,24
  C. 24,12
  D. 24,24
  E. PHP Fatal error: Cannot redeclare strlen()
  C. 24,12