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1. 1. What does the = operator do in PHP?

   What does the = operator do in PHP?

   Concatenates strings Compares strict equality Assigns a value Declares a class
   Hint

   Identify the definition or behavior described by the question.

2. 2. What distinguishes an Editor from an Author?

   What distinguishes an Editor from an Author?

   An Editor can manage and publish posts belonging to other users An Editor owns the database An Editor can edit wp-config.php An Editor cannot publish
   Hint

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

3. 3. What does an IP address identify in networking?

   What does an IP address identify in networking?

   A database row An HTML heading A WordPress plugin A network interface or host location
   Hint

   Identify the definition or behavior described by the question.

4. 4. What is a WordPress hook?

   What is a WordPress hook?

   A named extension point where callbacks can run A theme screenshot A user session A database table
   Hint

   Identify the role of the WordPress function or extension point.

5. 5. What does private visibility mean?

   What does private visibility mean?

   The member is available to every subclass The member cannot store values The member is encrypted The member is accessible only inside the class that declares it
   Hint

   Focus on the responsibility of the language feature rather than memorizing punctuation.

6. 6. Which function registers a callback on a filter?

   Which function registers a callback on a filter?

   do_action() filter_value_now() apply_filters() add_filter()
   Hint

   Identify the role of the WordPress function or extension point.

7. 7. What is index.php in a classic theme?

   What is index.php in a classic theme?

   The database configuration The media directory The final fallback template The plugin loader
   Hint

   Separate presentation responsibilities from reusable site functionality.

8. 8. What is a JavaScript array?

   What is a JavaScript array?

   An ordered collection of values A CSS declaration A PHP namespace An HTTP cookie only
   Hint

   Identify what the command or language feature is responsible for.

9. 9. Which element represents a paragraph?

   Which element represents a paragraph?

   The p element The br element The div element The span element
   Hint

   Choose the definition or behavior that best matches the web standard.

10. 10. Which element should trigger an in-page action such as opening a dialog?

    Which element should trigger an in-page action such as opening a dialog?

    An anchor without href The button element The label element The h2 element
    Hint

    Choose the definition or behavior that best matches the web standard.

11. 11. Which tag normally begins a PHP code block?

    Which tag normally begins a PHP code block?

    <? <?php
    Hint

    Identify the definition or behavior described by the question.

12. 12. What does echo do?

    What does echo do?

    Sanitizes SQL Outputs one or more strings Returns a value from a function Creates a class
    Hint

    Identify the definition or behavior described by the question.

13. 13. What does CMS mean?

    What does CMS mean?

    Code Migration Service Computer Markup Standard Content Management System Content Memory Storage
    Hint

    Start with the everyday meaning of the WordPress term.

14. 14. Which style.css header links a child theme to its parent?

    The parent theme directory is named lubinik-theme.

    Which style.css header links a child theme to its parent?

    Extends: functions.php Parent: Lubinik Theme Parent URL: /lubinik-theme Template: lubinik-theme
    Hint

    The value must match the parent directory name.

15. 15. Which SQL command removes matching rows?

    Which SQL command removes matching rows?

    DELETE GROUP BY ALTER SELECT
    Hint

    Identify what the command or language feature is responsible for.

16. 16. What is the main responsibility of a WordPress theme?

    What is the main responsibility of a WordPress theme?

    Manage the MySQL service Store database passwords Present site content and define its visual templates Replace WordPress core
    Hint

    Separate presentation responsibilities from reusable site functionality.

17. 17. Which function returns a post title instead of directly displaying it?

    Which function returns a post title instead of directly displaying it?

    fetch_title_tag() get_the_title() title_echo() the_title()
    Hint

    Identify the role of the WordPress function or extension point.

18. 18. What is constructor dependency injection?

    What is constructor dependency injection?

    Creating every dependency inside each method Copying global variables into a class Loading CSS through PHP Providing required collaborator objects through the constructor
    Hint

    Focus on the responsibility of the language feature rather than memorizing punctuation.

19. 19. Who can normally view a private post?

    Who can normally view a private post?

    No one including administrators Every anonymous visitor Authenticated users with the required capability Only search engines
    Hint

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

20. 20. Why might a template create a secondary WP_Query?

    Why might a template create a secondary WP_Query?

    To display another selected collection of posts without replacing the main request To reconnect to MySQL To activate a plugin To change the site URL
    Hint

    Identify the role of the WordPress function or extension point.

21. 21. Which task is normally associated with the Editor role?

    Which task is normally associated with the Editor role?

    Managing and publishing content from multiple authors Installing WordPress core on the server Managing the MySQL service Editing wp-config.php
    Hint

    Start with the everyday meaning of the WordPress term.

22. 22. Which value is a PHP string?

    Which value is a PHP string?

    true null 'WordPress' 42
    Hint

    Identify the definition or behavior described by the question.

23. 23. What happens when a child theme provides header.php?

    What happens when a child theme provides header.php?

    The child header.php is used instead of the parent file The parent file is deleted WordPress ignores it Both headers always print
    Hint

    Separate presentation responsibilities from reusable site functionality.

24. 24. Which checks belong in a save_post metabox handler?

    Select all generally appropriate safeguards.

    Which checks belong in a save_post metabox handler?

    Handle or skip autosaves deliberately. Verify the metabox nonce. Trust every value in $_POST because the request came from wp-admin. Check the user capability for the post.
    Hint

    Consider request intent, autosaves, and authorization.

25. 25. Why should plugin functions and identifiers use a unique prefix or namespace?

    Why should plugin functions and identifiers use a unique prefix or namespace?

    To avoid collisions with WordPress and other extensions To bypass authorization To hide code from PHP To make them run twice
    Hint

    Identify the WordPress API responsibility before considering implementation details.

26. 26. How do child and parent functions.php files behave?

    How do child and parent functions.php files behave?

    The child file loads first and the parent file also loads The child file completely replaces the parent file Only the parent file loads They are merged as text
    Hint

    Separate presentation responsibilities from reusable site functionality.

27. 27. What is a row in a relational table?

    What is a row in a relational table?

    The table definition A database server One record A CSS selector
    Hint

    Identify what the command or language feature is responsible for.

28. 28. Which built-in taxonomy is hierarchical by default?

    Which built-in taxonomy is hierarchical by default?

    Attachment status Post format only Post tag Category
    Hint

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

29. 29. A percentage width is normally calculated relative to what?

    A percentage width is normally calculated relative to what?

    The relevant containing block The monitor hardware width only The database size The number of CSS rules
    Hint

    Choose the definition or behavior that best matches the web standard.

30. 30. How are most simple PHP statements terminated?

    How are most simple PHP statements terminated?

    With a comma With a semicolon With an HTML closing tag With a colon
    Hint

    Identify the definition or behavior described by the question.

31. 31. What is the template hierarchy?

    What is the template hierarchy?

    The user-role inheritance tree The ordered rules WordPress uses to choose a template for a request The CSS cascade only The order of database tables
    Hint

    Separate presentation responsibilities from reusable site functionality.

32. 32. Which hook is designed for registering theme features?

    Which hook is designed for registering theme features?

    after_setup_theme plugins_loaded shutdown wp_ajax
    Hint

    Identify the role of the WordPress function or extension point.

33. 33. What does have_posts() check?

    What does have_posts() check?

    Whether the current query has another post to process Whether a theme has CSS Whether any database table exists Whether the user can install plugins
    Hint

    Identify the role of the WordPress function or extension point.

34. 34. What is a JavaScript function?

    What is a JavaScript function?

    A fixed HTML attribute A network port Reusable executable code that may accept inputs and return a value A database server
    Hint

    Identify what the command or language feature is responsible for.

35. 35. What is WordPress?

    What is WordPress?

    A content management system A database engine A web browser A programming language
    Hint

    Start with the everyday meaning of the WordPress term.

36. 36. What is a browser cookie?

    What is a browser cookie?

    A PHP source file A DNS server A small value a site asks the browser to store and return with matching requests An SQL index
    Hint

    Identify the definition or behavior described by the question.

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

    What normally belongs inside wp-content?

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

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

38. 38. What does git push do?

    What does git push do?

    Runs WordPress updates Creates a local branch only Copies uncommitted files directly Sends local commits and reference updates to a remote repository
    Hint

    Focus on what crosses the client/server or local/remote boundary.

39. 39. What is a Git repository?

    What is a Git repository?

    A PHP session A project directory plus its version history and metadata A WordPress database table Only a remote website
    Hint

    Focus on what crosses the client/server or local/remote boundary.

40. 40. What is the WordPress Dashboard?

    What is the WordPress Dashboard?

    The administration area used to manage the site The theme stylesheet The database server The public home page
    Hint

    Start with the everyday meaning of the WordPress term.