Zend 200-710 Online Practice Questions and Exam Preparation

Zend 200-710 Online Questions & Answers

• Question 141:

  When tracking upload progress with sessions, the values of 2 INI settings are needed to determine the key in $_SESSION of the upload progress data. What are the INI settings? (Choose 2)

  A. session.upload_progress.file
  B. session.upload_progress.key
  C. session.upload_progress.prefix
  D. session.upload_progress.freq
  E. session.upload_progress.name
  C. session.upload_progress.prefix
  E. session.upload_progress.name

• Question 142:

  What is the name of the method that can be used to provide read access to virtual properties in a class?

  A. __call()
  B. __get()
  C. __set()
  D. __wakeup()
  E. __fetch()
  B. __get()

• Question 143:

  How can the id attribute of the 2nd baz element from the XML string below be retrieved from the SimpleXML object

  found inside $xml?

  One

  Two

  A. $xml->getElementById('2');
  B. $xml->foo->bar->baz[2]['id']
  C. $xml->foo->baz[2]['id']
  D. $xml->foo->bar->baz[1]['id']
  E. $xml->bar->baz[1]['id']
  E. $xml->bar->baz[1]['id']

• Question 144:

  Which of the following PHP functions can be used to set the HTTP response code? (Choose 2)

  A. header_add()
  B. header()
  C. http_set_status()
  D. http_response_code()
  E. http_header_set()
  B. header()
  D. http_response_code()

• Question 145:

  When a query that is supposed to affect rows is executed as part of a transaction, and reports no affected rows, it could mean that: (Choose 2)

  A. The transaction failed
  B. The transaction affected no lines
  C. The transaction was rolled back
  D. The transaction was committed without error
  A. The transaction failed
  B. The transaction affected no lines

• Question 146:

  Transactions are used to...

  A. guarantee high performance
  B. secure data consistency
  C. secure access to the database
  D. reduce the database server overhead
  E. reduce code size in PHP
  B. secure data consistency

• Question 147:

  FILL BLANK

  ?

  

  1

• Question 148:

  What does the __FILE__ constant contain?

  A. The filename of the current script.
  B. The full path to the current script.
  C. The URL of the request made.
  D. The path to the main script.
  B. The full path to the current script.

• Question 149:

  Consider the following XML code:

  PHP 5.5 in 42 Hours

  Learning PHP 5.5 The Hard Way

  Which of the following SimpleXML calls prints the name of the second book?

  (Let $xml = simplexml_load_file("books.xml"); .) (Choose 2)

  A. echo $xml->books->book[2];
  B. echo $xml->books->book[1];
  C. echo $xml->book[1];
  D. echo $xml->xpath("/books/book[@id=2]");
  E. $c = $xml->children(); echo $c[1];
  C. echo $xml->book[1];
  E. $c = $xml->children(); echo $c[1];

• Question 150:

  Which of the following statements about exceptions is correct? (Choose 2)

  A. you can only throw classes derived from Exception
  B. a try block can have multiple catch blocks
  C. a try block must not be followed by a catch block
  D. try blocks cannot contain nested try blocks
  A. you can only throw classes derived from Exception
  B. a try block can have multiple catch blocks