Zend 200-710 Online Practice Questions and Exam Preparation

Zend 200-710 Online Questions & Answers

• Question 1:

  Which parts of the text are matched in the following regular expression?

  $text = <<

  The big bang bonged under the bung.

  EOT;

  preg_match_all('@b.n?g@', $text, $matches);

  A. bang bong bung
  B. bang bonged bung
  C. big bang bong bung
  D. big bang bung
  C. big bang bong bung

• Question 2:

  What is the difference between "print" and "echo"?

  A. There is no difference.
  B. Print has a return value, echo does not
  C. Echo has a return value, print does not
  D. Print buffers the output, while echo does not
  E. None of the above
  B. Print has a return value, echo does not

• Question 3:

  What is the difference between the spaceship operator (<=>) and the strcmp() function?

  A. There is no difference in functionality
  B. strcmp() returns a Boolean value, the spaceship operator a number
  C. strcmp() does a case-intensive comparison, the spaceship operator does not
  D. The spaceship operator returns -1, 0 or 1; strcmp() may return any integer
  D. The spaceship operator returns -1, 0 or 1; strcmp() may return any integer

• Question 4:

  What is the return value of the following code? strpos("me myself and I", "m", 2)

  A. 2
  B. 3
  C. 4
  E. 1
  B. 3

• Question 5:

  What is the output of the following code?

  try {

  class MyException extends Exception {};

  try {

  throw new MyException;

  }

  catch (Exception $e) {

  echo "1:";

  throw $e;

  }

  catch (MyException $e) {

  echo "2:";

  throw $e;

  }

  }

  catch (Exception $e) {

  echo get_class($e);

  }

  A. A parser error, try cannot be followed by multiple catch
  B. 1:
  C. 2:
  D. 1:Exception
  E. 1:MyException
  F. 2:MyException
  G. MyException
  E. 1:MyException

• Question 6:

  You need to escape special characters to use user input inside a regular expression. Which functions would you use? (Choose 2)

  A. addslashes()
  B. htmlentities()
  C. preg_quote()
  D. regex_quote()
  E. quote_meta()
  C. preg_quote()
  E. quote_meta()

• Question 7:

  Which of the following can NOT be used to send a cookie from within a PHP application?

  A. header()
  B. $_COOKIE
  C. setcookie()
  D. setrawcookie()
  B. $_COOKIE

• Question 8:

  Which of the following is correct? (Choose 2)

  A. A class can extend more than one class.
  B. A class can implement more than one class.
  C. A class can extend more than one interface.
  D. A class can implement more than one interface.
  E. An interface can extend more than one interface.
  F. An interface can implement more than one interface.
  D. A class can implement more than one interface.
  E. An interface can extend more than one interface.

• Question 9:

  Which function can NOT help prevent cross-site scripting? (Choose 2)

  A. addslashes()
  B. htmlentities()
  C. htmlspecialchars()
  D. strip_tags()
  E. quotemeta()
  A. addslashes()
  E. quotemeta()

• Question 10:

  CORRECT TEXT

  What is the name of the key for the element in $_FILES['name'] that contains the provisional name of the uploaded file?

  tmp_name