Wordpress MCQ Quiz - Multiple Choice Questions & Answers Page 5

41. Which of these are the minimum files required to make a child theme?

1. index.php functions.php
2. index.php style.css script.js
3. functions.php style.css script.js
4. functions.php style.css

42. Which of these CSS classs naming convention is correct according to WordPress CSS Coding Standards?

1. .selector-name
2. .selector_name
3. .selectorName
4. div.selector_name

43. Which of these does not impact your site speed?

1. caching
2. your web host
3. inactive plugins
4. content delivery network (CDN)

44. Which of these is NOT a part of the internationalization and localization process?

1. using a gettext function to wrap translatable strings when writing code
2. installing/using the WordPress Multilingual Plugin
3. using a tool like Poedit to parse source code and extract translatable strings into a POT file
4. translators translating the POT file into a PO file, one for each language

45. Which software development principle, often used in WordPress, aims to reduce the repetition of code?

1. RRR
2. WET
3. DRY
4. KISS

46. Which Wordpress conditional would you use to determine if you were on a single page?

1. is_archive()
2. is_page()
3. is_page_template()
4. is_single()

47. Which WordPress setting would you use to make page URLs look like http://example.com/my-page/ instead of the default http://example.com/?p=21/?

1. Writing
2. Permalinks
3. Pretty URLs
4. Reading

48. Which WP-CLI command would you use to manage the capabilities of a user role?

1. wp admin
2. wp manage
3. wp cap
4. wp role

49. Who owns the trademark for WordPress and WordCamp names and logos?

1. WordPress Foundation (The WordPress Foundation owns and oversees the trademarks for the WordPress and WordCamp names and logos.)
2. WordPress.com
3. Matt Mullenweg
4. Automattic

50. Why can't you modify the query in a template page?

1. The query can only be run inside the Loop.
2. You can modify the query in a template page if you use pre_get_posts().
3. According to WordPress best practices, the query should only be modified in functions.php.
4. Due to execution order, the query has already run by the time a template is loaded.