WordPress MCQ: WordPress Multiple Choice Questions and Answers

WordPress MCQ with answers and explanations for placement tests and job interviews. These solved WordPress MCQs are useful for the campus placement for all freshers including Engineering Students, MCA students, Computer and IT Engineers, etc.

Our WordPress MCQ (WordPress Multiple Choice Questions ) focuses on various parts of WordPress CMS and its concept. It will be useful for anyone learning WordPress Basics, Essentials, and/or Fundamentals. We will regularly update the quiz and most interesting thing is that questions come in a random sequence. So every time you will feel new questions.

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Guideline of WordPress MCQ:

This WordPress MCQ is intended for checking your WordPress CMS knowledge. It takes 50 minutes to pass the WordPress MCQ. If you don’t finish the WordPress MCQ within the mentioned time, all the unanswered questions will count as wrong. You can miss the questions by clicking the “Next” button and return to the previous questions by the “Previous” button. Every unanswered question will count as wrong. MCQ on WordPress has features of randomization which feel you a new question set at every attempt.

In this WordPress MCQ, we have also implemented a feature that not allowed the user to see the next question or finish the WordPress quiz without attempting the current WordPress MCQ.

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WordPress MCQ

WordPress MCQ: WordPress Multiple Choice Questions and Answers

1 / 47

Which is a best practice for working with WordPress CSS?

Use !important next to styles if they don't give you the result you want.

Use hyphens in class names.

Use spaces to indent each property.

Avoid CSS shorthand for proper documentation.

2 / 47

What is the correct order of parameters for the add_action() function?

add_action( 'example_hook', 'example_function', $accepted_args, $priority )

add_action( 'example_function', 'example_hook', $priority, $accepted_args )

add_action( 'example_hook', 'example_function', $priority, $accepted_args )

add_action( 'example_function', 'example_hook', $priority )

3 / 47

Which of the following must have underlined links in order to meet WCAG 2.0 accessibility standards?

links on images

links in user interface controls

links in a nav bar

links in paragraph text

4 / 47

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

RRR

WET

DRY

KISS

5 / 47

Within the editor, blocks are rendered as JavaScript. How are blocks rendered on the front end of a site?

as plain HTML

as a React component

as JavaScript comments

as HTML comments

6 / 47

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

DRY

RRR

WET

KISS

7 / 47

WP_Query is the WordPress query class that is used to fetch posts from the database. How would you create a new instance of this class?

$query = new query_posts();

$query = new WP_Query();

$query = query_posts();

$query = get_posts();

8 / 47

What is a user role that is unique to WordPress Multisite?

Owner

Super Admin

MU Admin

Multisite Master

9 / 47

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

.selector-name

.selector_name

.selectorName

div.selector_name

10 / 47

How would you use CSS to ensure your theme was mobile responsive?

Use CSS grid to create responsive layouts.

Use media queries to add breakpoints for different screen sizes.

Use Flexbox to create flexible page layouts.

all of these answers

11 / 47

What is a user role that is unique to WordPress Multisite?

MU Admin

Owner

Super Admin

Multisite Master

12 / 47

The WordPress REST API is designed to receive and respond to particular types of requests using basic HTML methods. For example, a request to upload a PHP file into a particular folder on a server might look like the code POST /folder/_file.php. Based on this code, what would you call /folder/_file.php (in REST API terms)?

schema

route

response

request

13 / 47

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

using a gettext function to wrap translatable strings when writing code

installing/using the WordPress Multilingual Plugin

using a tool like Poedit to parse source code and extract translatable strings into a POT file

translators translating the POT file into a PO file, one for each language

14 / 47

What color is the paragraph nested within the div?

<head>
        <style>
                body { color: black; }

                p { color: blue; }

                div { color: green; }

                p { color: red; }
        </style>
</head>
<body>
        <div>
                <p>This is a paragraph inside a div.</p>
        </div>
</body>
</html>

blue

black

red

green

15 / 47

The REST API provides public data, which is accessible to any client anonymously, as well as private data available only after authentication. How could you ensure that no one can anonymously access site data via the REST API?

Disable the REST API via the site's wp-config.php file.

Use the rest_authentication_errors() filter along with the is_user_logged_in() conditional to limit access to logged in users.

Use the rest_authentication_errors() filter along with cookie authentication to limit access to logged in users.

Use the Disable REST API plugin.

16 / 47

Which folder in a WordPress install is not affected by an automatic WordPress update?

/wp-admin

root

/wp-content

/wp-includes

17 / 47

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

wp admin

wp manage

wp cap

wp role

18 / 47

What would you do to improve your site's performance?

Only load scripts and styles on pages where they are needed.

Minify CSS and JavaScript files.

all of these answers

Use a CDN.

19 / 47

In WordPress, what is the block editor used for?

cropping images in the media library

injecting specialized scripts into the content area

creating a site layout

creating and laying out content

20 / 47

You have a search bar on your site. You would like to use a <label> to make the word "Search" visible to screen readers, but you don't want to display the word "Search" on the screen. How can you accomplish this?

Assign an ARIA state of "hidden" to the label, like this: <label state="hidden">Search</label> <input type="text" name="search" id="search" />

Use the built-in WordPress CSS class .screen-reader-text to hide the text from screen, like this: <label class="screen-reader-text">Search</label> <input type="text" name="search" id="search" />

Create a custom CSS class to set a large negative value to the text-indent property to hide the text off screen, like this: <label class="hide-this">Search</label> <input type="text" name="search" id="search" />

The majority of users do not require a screen reader. Remove the label entirely.

21 / 47

Which of these snippets represents a wrapper that calls jQuery safely and doesn't require repetitive use of the word "jQuery"?

1.

$.ready(function() {
// do stuff
});

2.

(function($) {
// do stuff
})( jQuery );

3.

$(function() {
// do stuff
});

4.

jQuery(function($) {
// do stuff
});

22 / 47

In WordPress, what is true of plugins?

Plugins are available in free or premium (paid) versions.

Plugins can extend WordPress core functionality.

all of these answers

Plugins add site-specific features.

23 / 47

According to WordPress PHP coding standards for inline comments, how would you write a single-line comment in a PHP document?

// This is a single line comment

/* * This is a single line comment. */```

// This is a single line comment.

24 / 47

Theme developers can take advantage of the Customizer API to give users a way to manipulate basic theme settings. The Customizer API is object-oriented and provides four main objects. What are they?

widgets, containers, sections, settings

containers, hooks, settings, styles

panels, blocks, controls, settings

panels, sections, controls, settings

25 / 47

In which of the following ways might you contribute to the WordPress community by testing?

user testing

all of these answers

beta testing

automated testing

26 / 47

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?

all of these answers

Access the WordPress install via WP-CLI. Run the following command: wp plugin deactivate offending-plugin.

Access site files via FTP and navigate to /wp-content/plugins/. Delete the folder of the plugin that you would like to disable or simply rename it.

Use phpMyAdmin to change the wp_options table's active_plugins option value to a:0:{}.

27 / 47

If you wanted to register a custom post type, which hook would you use?

register_post_type

add_meta_box

wp_head

init

28 / 47

WordPress is translated, at least partially, in more than 200 locales. If you wanted to help translate WordPress into other languages, which contributor group would you join?

core

polyglots

accessibility

documentation

29 / 47

What is the name of the open-sourse project that serves as a bug tracker and project management tool for WordPress?

Redmine

GitHub Issues

HakerOne

Trac

30 / 47

The REST API is a simple way to get data in and out of WordPress over HTTP. Applications using the REST API should be written in which programming language?

PHP

any programming language that can make HTTP requests and interpret JSON

Java

Node.js

31 / 47

What is the name of the open-source project that serves as a bug tracker and project management tool for WordPress?

HackerOne

Redmine

Trac

GitHub Issues

32 / 47

You might see this code in a WordPress plugin. What does it do?

if ( ! defined( 'ABSPATH' ) ) {
   die;
}

This is how WordPress detects a plugin's presence. This ensures that the plugin is running from the /wp-content/plugins/ directory. If it is not, the plugin should not run.

This is a way to prevent naming collisions. ABSPATH is the absolute path to the plugin's directory. If ABSPATH is defined by another WordPress plugin with the same directory slug, the plugin should not run.

This is a security measure. ABSPATH is the absolute path to the WordPress directory. If the file is called directly, ABSPATH will not be defined and therefore the plugin should not run.

This is a compatibility checker. ABSPATH is defined in WordPress core. The plugin checks that the minimum version of WordPress needed to support the plugin is installed. If it is not, the plugin should not run.

33 / 47

Where can you find the official WordPress documentation and usage guide?

support.wordpress.com

developer.wordpress.com

developer.wordpress.org

support.wordpress.org

34 / 47

WordPress is an open-source software licensed under the GPL. Tis means that ____.

derivative works must also be licensed as GPL

all of these answers

the software is free to use

the software is free to modify

35 / 47

Akismet is a plugin that comes automatically installed with WordPress. What does it do?

It connects your site to Google Analytics.

It displays a blog feed from websites similar to yours.

It protects your site from comment spam.

It hardens site security by enforcing strong passwords.

36 / 47

What technique would you use to secure data before rendering it to a user?

escape and sanitize

validate and escape

validate and sanitize

escape and secure

37 / 47

What is the default priority for an action hook or filter?

38 / 47

How many minutes does it take to install WordPress according to the "Famous X-Minute Installation" instructions on WordPress.org?

39 / 47

How would you write a text string containing "Hello World!" in a way that makes it possible for someone else to translate the string into a different language?

apply_filters( 'Hello World!', 'mytextdomain' );

__( 'Hello World!', 'mytextdomain' );

$string = "Hello World!";

esc_html( 'Hello World!', 'mytextdomain' );

40 / 47

Which of the following file types is NOT involved in translating WordPress?

.po

.pot

.mot

.mo

41 / 47

What is the core mission of WordPress?

to make free software

to democratize publishing and the freedoms that come with open source

to make money

to encourage blogging

42 / 47

What is the difference between an action and a filter?

Actions are used to add custom functions and remove WordPress functions. Filters are used to make strings translatable for localization.

Actions are used to add or remove code at runtime. Filters are used to modify data before it is either displayed in the browser or saved to the database.

Actions are used to assign values to variables at runtime. Filters are used to extract data from actions and display it in the browser.

Actions are used to add user-inputted data to the database. Filters are used to validate user-inputted data prior to adding it to the database.

43 / 47

In WordPress, what is the Loop used to do?

It displays a single page.

It displays posts on an archive.

It displays a single post.

all of these answers

44 / 47

What is the role of a WordPress theme?

controls colors, fonts, and page layouts

adds accessibility enhancements such as keyboard navigation and skip links

ensures a site is mobile responsive

all of these answers

45 / 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/?

Writing

Permalinks

Pretty URLs

Reading

46 / 47

The REST API utilizes which data format?

YAML

JSON

TXT

XML

47 / 47

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

WordPress Foundation (The WordPress Foundation owns and oversees the trademarks for the WordPress and WordCamp names and logos.)

WordPress.com

Matt Mullenweg

Automattic

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WordPress MCQ: WordPress Multiple Choice Questions and Answers

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