Zend Zend Certifications 200-710 Questions & Answers

• Question 211:

  What is the output of the following code?

  for ($i = 0; $i < 1.02; $i += 0.17) {

  $a[$i] = $i;

  }

  echo count($a);

  A. 0

  B. 1

  C. 2

  D. 6

  E. 7

  Correct Answer: B

• Question 212:

  FILL BLANK Which PHP function is used to validate where the contents of $_FILES[`name'][`tmp_name'] have really been uploaded via HTTP, and also save the contents into another folder?

  Correct Answer: move_uploaded_file() -or- move_uploaded_file

• Question 213:

  FILL BLANK Which PHP function is used to validate whether the contents of $_FILES['name']['tmp_name'] have really been uploaded via HTTP?

  Correct Answer: is_uploaded_file() -or- is_uploaded_file

• Question 214:

  FILL BLANK

  What is the output of the following code?

  

  Correct Answer: 5

• Question 215:

  FILL BLANK

  What is the output of the following code?

  

  function increment ($val)

  {

  $val = $val + 1;

  }

  $val = 1;

  increment ($val);

  echo $val;

  Correct Answer: 1

• Question 216:

  FILL BLANK

  Which PHP function sets a cookie and URL encodes its value when sending it to the browser?

  Correct Answer: setcookie -or- setcookie()

• Question 217:

  FILL BLANK 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?

  Correct Answer: allow_url_fopen -or- allow_url_fopen=off -or- allow_url_fopen=Off -or- allow_url_fopen = off -or- allow_url_fopen = Off

• Question 218:

  FILL BLANK ?

  

  Correct Answer: 1

• Question 219:

  FILL BLANK

  What function can be used to determine the type of an object property?

  Correct Answer: get_object_vars()

• Question 220:

  FILL BLANK Which PHP extension allows connecting to the server using a variety of protocols, including HTTP, FTP, LDAP, and more?

  Correct Answer: libcurl