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Are you familiar with the PHP basics?

Check your basic PHP knowledge by answering some simple question and build up your knowledge profile.

 
  Author: Alter | 19th November 2012 |  
 
 
 
 

How do you specify a comment for certain line?

 



   
 

Which PHP function is used for opening files?

 



   
 

What is the function name for writing to file?

 



   
 

How do you check in PHP if file exists?

 



   
 

How do you initialize PHP session variables?

 



   
 

Which of the following options for specifying session variable value is correct?

 



   
 
 
   
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