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Take the Free HTML Certification Quiz and Prove Your Skills!

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Difficulty: Moderate
2-5mins
Learning OutcomesCheat Sheet
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Ready to prove you've mastered HTML fundamentals and claim free html certification? Dive into our html quiz online, a dynamic html certification practice test designed to challenge beginners and experienced coders alike with realistic scenarios. From structural tags to styling basics, this html skill test offers a free html exam environment where you can refine your code and spot gaps. Explore our html quiz or sharpen your tag knowledge with our quiz about html , packed with practical html certification questions. Embrace the challenge, boost your confidence, and take the first step toward certifying your abilities - start testing now!

What does HTML stand for?
Home Tool Markup Language
HyperText Markup Language
Hyperlinking Text Format Language
Hyperlinks and Text Markup Language
HTML stands for HyperText Markup Language, which is the standard markup language for creating web pages. It uses tags enclosed in angle brackets to structure content such as headings, paragraphs, links, and images. Learning the correct expansion of HTML is foundational for web development. For more details see MDN Web Docs: HTML.
How do you write a comment in HTML?
/* This is a comment */
# This is a comment
// This is a comment
HTML comments begin with . Anything between these markers is ignored by the browser and won't be displayed on the page. This syntax is unique to HTML and differs from comment conventions in languages like JavaScript or CSS. See MDN Web Docs: Commenting out HTML for more details.
Which tag is used for the largest heading in HTML?

HTML defines six levels of headings, from

(largest) to

(smallest). The

tag is used for the most important heading, typically the main title of a page. Proper use of heading tags aids accessibility and SEO. Learn more at MDN Web Docs: Heading elements.

Which attribute provides alternative text for an image if it cannot be displayed?
title
src
caption
alt
The alt attribute specifies alternative text for an image, which is shown if the image cannot load and read by screen readers for accessibility. The title attribute adds a tooltip, but does not serve as replacement text. Using alt text is required for web accessibility compliance. See MDN Web Docs: alt attribute.
What is the correct HTML element for creating a line break?

The
element inserts a line break in text, and it is an empty element without a closing tag in HTML5. It's commonly used within paragraphs to break lines manually. Other tags like or are not valid HTML. For more, visit MDN Web Docs:
element
.
Which doctype declaration is correct for HTML5?
HTML5 uses the simple declaration to ensure standards mode rendering in browsers. Previous versions of HTML required longer, version-specific DOCTYPE strings. The concise HTML5 doctype is case-insensitive but usually written in uppercase for consistency. Learn more at MDN Web Docs: Doctype.
What is the purpose of the srcset attribute in the element?
To link to external stylesheets
To set the image's MIME type
To specify the image's title text
To provide a list of image sources for responsive design
The srcset attribute allows authors to define a series of image resources along with descriptors that help the browser pick the most appropriate one based on device resolution or viewport size. This enables responsive images and better performance on different devices. It works in conjunction with the sizes attribute for optimal selection. Learn more at MDN Web Docs: srcset attribute.
In HTML5, which element is used to define a block of navigation links?
The
Which element is best suited to embed an external webpage or document within the current HTML page?