PHP Developer
- Wipro Technologies
- 1-2 years
Questions
- How do you handle authentication and authorization in a PHP application?
- What are the different data types supported in PHP?
- How do you declare and use variables in PHP?
- Explain the difference between single quotes ('') and double quotes ("") in PHP.
- How do you handle errors and exceptions in PHP?
- What is the purpose of PHP sessions, and how are they managed?
- How do you handle file uploads in PHP?
- Explain the usage of SQL injection and how to prevent it in PHP.
- Explain the usage of the document ready function in jQuery.
