PHP Interview Questions and Answers - Part 2

PHP - What is PHP?
PHP - PHP (Hyper text Pre Processor) is a scripting language commonly used for web applications.....
PHP Session - What Is a Session in PHP?
PHP Session - A PHP session is no different from a normal session. It can be used to store information on the server for future use....
PHP message - Explain the difference between $message and $$message?
PHP message - $message is used to store variable data. $$message can be used to store variable of a variable......
PHP Include & Require - What is the difference between include and require?
PHP Include & Require - Require () and include () are the same with respect to handling failures....
PHP Urlencode & Urldecode - What is urlencode and urldecode?
PHP Urlencode & Urldecode - Urlencode can be used to encode a string that can be used in a url..
PHP Errors - What are the different types of errors in PHP?
PHP Errors - Different types of errors are......
PHP - Explain how to submit form without a submit button.
PHP - A form data can be posted or submitted without the button in the following ways...
PHP - What are the functions for IMAP?
PHP - IMAP is used for communicate with mail servers. It has a number of functions....
PHP Script - How can we increase the execution time of a php script?
PHP Script - Default time allowed for the PHP scripts to execute is 30s defined in the php.ini file......
PHP - What is Type juggle in php?
PHP - Type Juggling means dealing with a variable type. In PHP a variables type.......
PHP - What is the difference between mysql_fetch_object and mysql_fetch_array?
PHP - Mysql_fetch_object returns the result from the database as objects while....
PHP - What is Joomla in PHP?
Joomla is an open source content management system.....
PHP - What is the difference between the functions unlink and unset?
PHP - Unlink is a function for file system handling which deletes a file..
PHP - What is zend engine?
Zend engine - Zend Engine is used internally by PHP as a complier and runtime engine..
PHP - What is the difference between Split and Explode?
PHP - Both the functions are used to Split a string. However, Split is used to split.....
PHP - What is the difference between echo and print statement?
PHP - Echo can accept multiple expressions while print cannot.....
PHP - What is CAPTCHA?
PHP - CAPTCHA is a test to determine if the user using the system...
PHP - What is difference between developing website using Java and PHP?
PHP - In order to make interactive pages, java uses JSP (Java Server pages)....
PHP - How do you create sub domains using PHP?
PHP - Wild card domains can be used. Sub domains can be created by first creating......
PHP - How to upload files using PHP?
PHP - Files can be uploaded in PHP by using the tag type=”file”....
PHP - What is the difference between Notify URL and Return URL?
PHP - Notify URL and Return URL is used in Paypal Payment Gateway integration.....
PHP - Describe functions STRSTR() and STRISTR.
PHP - Both the functions are used to find the first occurrence of a string...
PHP - What are the various methods to pass data from one web page to another web page?
PHP - Different methods to pass data from one web page to another....

More Topics

▲