Php Developer Intern
Php Developer Intern Interview Questions and Answers
Q1. How to find Error in website
To find errors in a website, one can use various tools and techniques.
Check server logs for any error messages
Use browser developer tools to identify JavaScript errors
Validate HTML and CSS code for errors
Test website on different browsers and devices
Use automated testing tools like Selenium
Ask users for feedback and bug reports
Q2. What is difference between require and includ.?
require is a language construct in PHP that includes and evaluates a specified file, while include is a language construct that includes and evaluates a specified file.
require will cause a fatal error if the file is not found or cannot be included, while include will only produce a warning and allow the script to continue.
require is used when the file being included is essential for the script to run, while include is used when the file is not essential.
require_once and inclu...read more
Php Developer Intern Interview Questions and Answers for Freshers
Q3. Did you know wordpress
Yes, I have experience with WordPress.
I have worked on WordPress projects in the past
I am familiar with WordPress themes and plugins
I have experience with customizing WordPress sites
I have knowledge of WordPress security best practices
Q4. Types of data type.
Data types in PHP include integer, float, string, boolean, array, object, resource, NULL.
Integer - whole numbers without decimals (e.g. 5)
Float - numbers with decimals (e.g. 3.14)
String - sequence of characters (e.g. 'hello')
Boolean - true or false value
Array - collection of key-value pairs
Object - instances of classes
Resource - special variable holding a reference to an external resource
NULL - represents a variable with no value
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