PHP Interview Questions
- What is the use of obj_start()?
http://www.coolinterview.com/interview/18158/
- Difference between mysql_connect and mysql_pconnect?
http://www.coolinterview.com/interview/15264/
- What is the difference between Split and Explode?
http://www.coolinterview.com/interview/18165/
- What is the difference between session_register and $_session?
http://www.coolinterview.com/interview/18150/
- How i can make a chat page in php in simple?
http://www.coolinterview.com/interview/6171/
- Explain about the $_GET variable of PHP?
http://www.coolinterview.com/interview/22245/
- How do you capture audio/video in PHP?
http://www.coolinterview.com/interview/18169/
- How can I maintain the count of how many persons have hit my site?
http://www.coolinterview.com/interview/6169/
- Describe about PHP error and logging information?
http://www.coolinterview.com/interview/22247/
- How To Write the FORM Tag Correctly for Uploading Files?
http://www.coolinterview.com/interview/28312/
- How would you initialize your strings with single quotes or double quotes?
http://www.coolinterview.com/interview/18163/
- How to prevent form hijacking in PHP?
http://www.coolinterview.com/interview/18174/
- Where does the PHP session stored, either client side or server side?
http://www.coolinterview.com/interview/18151/
- Would I use print "$a dollars" or "{$a} dollars" to print out the amount of dollars in this example?
http://www.coolinterview.com/interview/28319/
- What are new features that are in added in PHP5?
http://www.coolinterview.com/interview/18175/
- What is difference between mysql_connect and mysql_pconnect?
http://www.coolinterview.com/interview/6173/
- How do download in php ?
http://www.coolinterview.com/interview/13083/
- How to handle drop down box change event without refreshing page?
http://www.coolinterview.com/interview/18167/
- What is difference between require_once(), require(), include()?
Because above three function usefully use to call a file in another file.
http://www.coolinterview.com/interview/6178/
- What
are the different tables present in MySQL? Which type of table is
generated when we are creating a table in the following syntax: create
table employee(eno int(2),ename varchar(10))?
http://www.coolinterview.com/interview/28320/
- How can we submit a form without a submit button?
http://www.coolinterview.com/interview/18172/
- What are the valid values for xlink:actuate and xlink:show?
http://www.coolinterview.com/interview/28328/
- What Is a Persistent Cookie?
http://www.coolinterview.com/interview/28309/
- What is meant by urlencode and urldecode?
http://www.coolinterview.com/interview/28314/
- I am trying to assign a variable the value of 0123, but it keeps coming up with a different number, what’s the problem?
http://www.coolinterview.com/interview/28318/
- Which will execute faster on php POST or GET? Explain
http://www.coolinterview.com/interview/18176/
- How
i will check that user is, logged in or not. i want to make it a
function and i want to use in each page and after login i want to go in
current page(same page. where i was working)?
http://www.coolinterview.com/interview/6175/
- How do we know browser properties?
http://www.coolinterview.com/interview/6176/
- What is difference between mysql_fetch_array(),mysql_fetch_row() and mysql_fetch_object()
please insert with example?
http://www.coolinterview.com/interview/6170/
- What is meant by PEAR in php?
http://www.coolinterview.com/interview/28305/
- Explain about PHP filter and why it should be used?
http://www.coolinterview.com/interview/22257/
- How can I maintain the count of how many persons have hit my site?
http://www.coolinterview.com/interview/10847/
- Explain about looping in PHP?
http://www.coolinterview.com/interview/22250/
- How to add multiple categories through PHP?
http://www.coolinterview.com/interview/18171/
- Name and explain five of the PHP error constants?
http://www.coolinterview.com/interview/22248/
- What is the difference between mysql_fetch_object and mysql_fetch_array?
http://www.coolinterview.com/interview/28316/
- What is the use of sprintf() function?
http://www.coolinterview.com/interview/17692/
- difference between require() and include()
http://www.coolinterview.com/interview/18168/
- What is the difference between echo and print statement?
http://www.coolinterview.com/interview/6172/
- What does the URI used as an XML namespace name point to?
http://www.coolinterview.com/interview/28344/
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