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PHP Interview Questions



PHP Interview Questions

How will you get environment variables in PHP?
How will you get the browser's details using PHP?
How will you generate random numbers using PHP?
What is the purpse $_PHP_SELF variable?
How will you redirect a page using PHP?
How can you display a file download dialog box using PHP?
How will you get information sent via get method in PHP?
How will you check if session variable is already set or not in PHP?
How will you unset a single session variable?
What is function overriding?
What are interfaces n PHP?
How will you destroy the session?
How will you send an email using PHP?
How will you get information sent via post method in PHP?
What is the purpse $_REQUEST variable?
Which function will you use to create an array?
How can you sort an array?
What is the difference between single quoted string and double quoted string?
How ereg() function works?
How eregi() function works?
How will you concatenate two strings?
What is the use of $_REQUEST variable?
How will you include the content of a PHP file into another PHP file?
What is the difference between include() Function and require() Function?
How will you open a file in readonly mode?
How will you read a file in php?
How will you get the size of a file in php?
How will you connect a MySql database using PHP?
How will you create a MySql database using PHP?
How will you close a MySql database using PHP?
How will you check if a file exists or not using php?
Can you assign the default values to a function parameters?
How will you set cookies using PHP?
How will you get cookies using PHP?
How will you make a check that a cookie is set or not?

These all PHP Interview Questions are asked in any company .



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