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1. 1. Which file normally contains the WordPress database connection configuration?

   Which file normally contains the WordPress database connection configuration?

   style.css functions.php wp-config.php index.html
   Hint

   Place the concept in the WordPress request, content, or permission model.

2. 2. What normally belongs inside wp-content?

   What normally belongs inside wp-content?

   DNS configuration Only WordPress core classes Themes, plugins, uploads and other site-specific content The MySQL server executable
   Hint

   Place the concept in the WordPress request, content, or permission model.

3. 3. What is the main role of wp-admin?

   What is the main role of wp-admin?

   Contain WordPress administration core files Store database tables Store media uploads Contain the active child theme only
   Hint

   Place the concept in the WordPress request, content, or permission model.

4. 4. What is wp-includes primarily for?

   What is wp-includes primarily for?

   Uploaded images WordPress core libraries and APIs Web-server logs Site-specific CSS only
   Hint

   Place the concept in the WordPress request, content, or permission model.

5. 5. Where are ordinary plugins installed by default?

   Where are ordinary plugins installed by default?

   wp-includes/extensions uploads/plugins wp-content/plugins wp-admin/plugins
   Hint

   Place the concept in the WordPress request, content, or permission model.

6. 6. Where are themes installed by default?

   Where are themes installed by default?

   uploads/themes wp-content/themes wp-admin/themes wp-includes/templates
   Hint

   Place the concept in the WordPress request, content, or permission model.

7. 7. Where does WordPress normally store Media Library files?

   Where does WordPress normally store Media Library files?

   wp-content/plugins wp-includes/images-only wp-admin/media wp-content/uploads
   Hint

   Place the concept in the WordPress request, content, or permission model.

8. 8. What is special about plugins placed in wp-content/mu-plugins?

   What is special about plugins placed in wp-content/mu-plugins?

   They replace WordPress core They are automatically loaded and are not activated through the ordinary Plugins screen They cannot contain PHP They run only for anonymous visitors
   Hint

   Place the concept in the WordPress request, content, or permission model.

9. 9. What is the role of the root index.php in a standard WordPress request?

   What is the role of the root index.php in a standard WordPress request?

   It is a small front controller entry that loads the WordPress blog header It contains database credentials It defines the active theme CSS It stores all posts
   Hint

   Place the concept in the WordPress request, content, or permission model.

10. 10. Which core file establishes many WordPress constants and loads early bootstrap components?

    Which core file establishes many WordPress constants and loads early bootstrap components?

    comments.php sidebar.php wp-load.php readme.html
    Hint

    Place the concept in the WordPress request, content, or permission model.

11. 11. What is the broad responsibility of wp-settings.php?

    What is the broad responsibility of wp-settings.php?

    Process image uploads only Render only the login form Initialize the WordPress environment, core components, plugins and theme setup Store permalink rules
    Hint

    Place the concept in the WordPress request, content, or permission model.

12. 12. Why should a developer avoid editing WordPress core files?

    Why should a developer avoid editing WordPress core files?

    Core files cannot contain PHP Updates overwrite changes and core modifications are difficult to maintain securely The database rejects edited files Themes stop loading permanently
    Hint

    Place the concept in the WordPress request, content, or permission model.

13. 13. What do permalink rewrite rules help WordPress do?

    What do permalink rewrite rules help WordPress do?

    Encrypt URLs Compile theme CSS Create database backups Map friendly request paths to WordPress query variables
    Hint

    Place the concept in the WordPress request, content, or permission model.

14. 14. What does the WordPress main query represent?

    What does the WordPress main query represent?

    Only admin user searches The primary content request resolved for the current page The database connection settings Every SQL query during the request
    Hint

    Place the concept in the WordPress request, content, or permission model.

15. 15. After WordPress resolves the request, what does the template loader do?

    After WordPress resolves the request, what does the template loader do?

    Select and include the appropriate theme template Change the domain name Create a database Activate every inactive plugin
    Hint

    Place the concept in the WordPress request, content, or permission model.

16. 16. When are active ordinary plugins loaded relative to the active theme?

    When are active ordinary plugins loaded relative to the active theme?

    Plugins are loaded before the theme setup and template rendering stages Plugins load after the closing HTML tag Themes always load first Plugins load only in wp-admin
    Hint

    Place the concept in the WordPress request, content, or permission model.

17. 17. Why does WordPress expose lifecycle hooks?

    Why does WordPress expose lifecycle hooks?

    Extensions can run at defined stages without editing core They store uploaded files They configure DNS They replace PHP functions
    Hint

    Place the concept in the WordPress request, content, or permission model.

18. 18. Why must redirects and many HTTP headers be sent before body output?

    Why must redirects and many HTTP headers be sent before body output?

    Browsers ignore every late response WordPress deletes late headers HTML forbids redirects PHP cannot normally modify response headers after output has started
    Hint

    Place the concept in the WordPress request, content, or permission model.

19. 19. Which core endpoint traditionally receives WordPress AJAX requests?

    Which core endpoint traditionally receives WordPress AJAX requests?

    index.html wp-admin/admin-ajax.php wp-content/ajax.php wp-includes/json.php
    Hint

    Place the concept in the WordPress request, content, or permission model.

20. 20. Which URL prefix normally exposes the WordPress REST API?

    Which URL prefix normally exposes the WordPress REST API?

    /wp-json/ /wp-content/json/ /rest.php/ /wp-admin/api/
    Hint

    Place the concept in the WordPress request, content, or permission model.