1. Which of these is NOT a part of the internationalization and localization process?
2. How do you make a WordPress query return only posts of a specific category?
3. What is the difference between current_user_can() and user_can() functions?
4. If you activate or update a plugin and it breaks your site so that you cannot manage it via wp-admin, how can you disable the plugin?
5. What is the role of WordPress theme?
6. What would you do to improve your site’s performance?
7. Which software development principle, often used in WordPress, aims to reduce the repetition of code?
8. What is the difference between WordPress Posts and Pages?
9. How many number of tables in WordPress database available?
10. What is the difference between an action and a filter?