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Digest #2067

Top 50 PHP Interview Questions & Answers by "Meghana" a.maheshi

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Top 50 PHP Interview Questions & Answers

Sun Jul 17, 2016 10:34 pm (PDT) . Posted by:

"Meghana" a.maheshi

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| PHP INTERVIEW QUESTIONS |
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| PHP Interview Questions |
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- How i can make a chat page in php in simple
http://www.coolinterview.com/interview/6171/

- Difference between mysql_connect and mysql_pconnect.
http://www.coolinterview.com/interview/15264/

- What is the use of obj_start()?
http://www.coolinterview.com/interview/18158/

- What is difference between require_once(), require(), include(). Becouse above three function usely use to call a file in another file.
http://www.coolinterview.com/interview/6178/

- What is difference between mysql_fetch_array(),mysql_fetch_row() and mysql_fetch_object() please insert with example.
http://www.coolinterview.com/interview/6170/

- How to prevent form hijacking in PHP?
http://www.coolinterview.com/interview/18174/

- What is the difference between Split and Explode
http://www.coolinterview.com/interview/18165/

- How to handle drop down box change event without refreshing page?
http://www.coolinterview.com/interview/18167/

- What is the difference between echo and print statement?
http://www.coolinterview.com/interview/6172/

- What are new features that are in added in PHP5?
http://www.coolinterview.com/interview/18175/

- How can I maintain the count of how many persons have hit my site?
http://www.coolinterview.com/interview/6169/

- 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/

- What does the function get_magic_quotes_gpc() means?
http://www.coolinterview.com/interview/34169/

- If you have to work with dates in the following format: "Tuesday, February 14, 2006 @ 10:39 am", how can you convert them to another format, that is easier to use?
http://www.coolinterview.com/interview/6177/

- What is htaccess?
http://www.coolinterview.com/interview/18155/

- Explain the "unlink" and "unset" functions.
http://www.coolinterview.com/interview/34183/

- 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/

- Explain about the $_GET variable of PHP?
http://www.coolinterview.com/interview/22245/

- Where does the PHP session stored, either client side or server side?
http://www.coolinterview.com/interview/18151/

- What's PHP?
http://www.coolinterview.com/interview/28303/

- How can we know the number of days between two given dates using PHP?
http://www.coolinterview.com/interview/28306/

- Which will execute faster on php POST or GET? Explain
http://www.coolinterview.com/interview/18176/

- Explain about PHP filter and why it should be used?
http://www.coolinterview.com/interview/22257/

- How is the ternary conditional operator used in PHP?
http://www.coolinterview.com/interview/34178/

- How can I maintain the count of how many persons have hit my site?
http://www.coolinterview.com/interview/10847/

- What is a PHP accelerator?
http://www.coolinterview.com/interview/22244/

- In case of download in php, How will you make a percentage bar showing current status of total 100%?
http://www.coolinterview.com/interview/18177/

- How is it possible to cast types in PHP?
http://www.coolinterview.com/interview/34172/

- How can we repair a MySQL table?
http://www.coolinterview.com/interview/28307/

- How do you create subdomains using PHP?
http://www.coolinterview.com/interview/18153/

- Explain about switch statement in PHP?
http://www.coolinterview.com/interview/22255/

- How can we submit a form without a submit button?
http://www.coolinterview.com/interview/18172/

- What does PEAR stands for?
http://www.coolinterview.com/interview/34181/

- What are the differences between require and include, include_once?
http://www.coolinterview.com/interview/28313/

- What is the difference between Session and Cookie?
http://www.coolinterview.com/interview/34185/

- What Is a Persistent Cookie?
http://www.coolinterview.com/interview/28309/

- What is the diffrence between Notify URL and Return URL?
http://www.coolinterview.com/interview/18160/

- What is the use of sprintf() function?
http://www.coolinterview.com/interview/17692/

- How to execute an sql query? How to fetch its result ?
http://www.coolinterview.com/interview/34186/

- How To Write the FORM Tag Correctly for Uploading Files?
http://www.coolinterview.com/interview/28312/

- What is faster?
http://www.coolinterview.com/interview/34173/

- What is the difference between mysql_fetch_object and mysql_fetch_array?
http://www.coolinterview.com/interview/28316/

- What is the use of header() function in php?
http://www.coolinterview.com/interview/18152/

- How would you initialize your strings with single quotes or double quotes?
http://www.coolinterview.com/interview/18163/

- Explain about the data types in PHP?
http://www.coolinterview.com/interview/22241/

- How can we check the value of a given variable is alphanumeric?
http://www.coolinterview.com/interview/34168/

- How can I execute a PHP script using command line?
http://www.coolinterview.com/interview/28317/

- Can I resolve the URI used as an XML namespace name?
http://www.coolinterview.com/interview/28342/

- What does $_SERVER means?
http://www.coolinterview.com/interview/34174/

- difference between require() and include()
http://www.coolinterview.com/interview/18168/

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