Take the Free HTML Quiz and Prove Your HTML Skills
Ready for an HTML exam? Dive into this free online HTML test!
Ready to level up your web development game? Our html quiz is a free interactive html quiz designed to challenge beginners and pros alike. Dive into tags, attributes, semantics, and more in this html practice quiz to boost your skills. Whether you're prepping for an html exam or taking an online html test , you'll get instant insights into your strengths and growth areas. Perfect for students and coding enthusiasts, this quiz about html will spark your curiosity and sharpen your skills. Don't wait - start now and ace every challenge!
What is the purpose of the declaration in HTML5?
It links to the HTML5 specification
It comments out the following code
It specifies the HTML version and triggers standards mode in browsers
It indicates the CSS version to use
The declaration tells the browser to render the page in standards mode rather than quirks mode. It does not link to a specification or serve as a comment. In HTML5, a simple is all that is needed at the top of the document. Read more on MDN.
Which HTML tag is used to define a paragraph of text?
The
tag is the standard HTML element for paragraphs. Other tags like elements. Learn more on MDN.
Which syntax correctly represents a comment in HTML?
/* This is a comment */
** This is a comment **
// This is a comment
HTML comments begin with . Other comment syntaxes like // or /* */ are used in programming languages like JavaScript or CSS, not HTML. Comments are useful for leaving notes that are not displayed in the browser. More on MDN.
Which HTML tag is used to embed an image into a webpage?
The ![]()
tag is the correct element for embedding images and requires a src attribute for the image source and an alt attribute for accessibility. Tags like or custom tags are invalid. The tag is a wrapper for responsive images, not a replacement. Learn more.
What is the default display property of a
element in HTML?
None
Inline
Inline-block
Block
By default, a
is a block-level element, which means it starts on a new line and stretches to fill the container width. Inline or inline-block elements do not break lines by default. You can change its display property with CSS if needed. More info.
Which of the following is a semantic HTML5 element for defining a standalone section of content?
The element represents a standalone section of related content and carries semantic meaning. While
is a generic container without semantic value, is for inline grouping. is not a valid HTML element. Read more.
Which attribute provides alternative text for an image in HTML?
src
alt
longdesc
title
The alt attribute specifies alternative text for an image if it cannot be displayed and is critical for accessibility. The title attribute shows a tooltip, and src is for the image source. longdesc is a non-standard older attribute for detailed descriptions. More details.
What does the input type="email" enforce in an HTML form?
URL format
Valid email address format
Password masking
Numeric input only
Setting type="email" on an element ensures that the entered value conforms to a valid email format. It may trigger built-in validation in browsers. It does not enforce numbers, URLs, or mask input as a password. See MDN.
What is the main difference between the id attribute and the class attribute in HTML?
id must be unique per page while class can be reused
id is used only for CSS and class only for JavaScript
class must be unique per page while id can be reused
There is no difference
The id attribute uniquely identifies a single element per page, whereas class can be applied to multiple elements. Both can be used in CSS and JavaScript selectors. Proper usage of id and class helps in maintainable styling and scripting. More info.
What is the purpose of the tag in HTML?
It defines the character encoding for the document
It sets the viewport dimensions
It links an external CSS file
It adds a meta description for SEO
The tag specifies the character encoding for the HTML document, ensuring correct display of text. It does not link CSS or control SEO descriptions. For responsive design, a different meta name attribute is used. See MDN.
Which tag is used to link an external CSS stylesheet to an HTML document?
Study Outcomes
- Understand Core HTML Tags -
Gain a clear grasp of essential tags like headings, paragraphs, and links to build and structure web pages effectively.
- Identify Key Attributes -
Recognize and use common HTML attributes, including id, class, and src, to control presentation and behavior in your pages.
- Apply Semantic Markup -
Learn to choose the right semantic elements (e.g., <article>, <nav>) for greater accessibility and SEO benefits during this HTML practice quiz.
- Analyze Code Snippets -
Practice spotting and fixing common errors in real-world examples to boost your debugging speed and accuracy for the html exam.
- Evaluate Your Exam Readiness -
Use timed challenges in this online HTML test to measure your knowledge under pressure and prepare effectively for exam day.
- Develop Test-Taking Strategies -
Master tips for quick decision-making and error-checking to maximize your score on this free HTML quiz.
Cheat Sheet
- HTML5 Boilerplate & Doctype -
The
<!DOCTYPE html>declaration defines the document as HTML5, ensuring browsers render your page according to the W3C standard. Every free html quiz or html practice quiz often starts by testing this boilerplate:<html><head><meta charset="UTF-8"></head><body>. Use the mnemonic "H=HTML, H=Head, B=Body" to recall the core structure in your html exam. - Semantic Elements for Clear Structure -
HTML5 introduced semantic tags like
<header>,<nav>,<main>, and<footer>to define page regions per W3C recommendations. In an online html test, you'll be expected to match content roles to these tags: for example, wrap navigation links in<nav>. Remember the phrase "Home, Navigate, Main, Finish" to map semantics quickly. - Essential Attributes & Accessibility -
Global attributes such as
idandclassapply to every element, while media-specific attributes likesrcandaltare vital for images. According to MDN Web Docs,alttext ensures screen readers describe images, so a question in your html quiz might ask why a missingaltinvalidates markup. Recall "I.C.E." (ID, Class, Essential alt) to remember these attributes. - Form Elements & Input Types -
The
<form>tag collects user data using attributes likeactionandmethod, per MDN Web Docs. Quiz questions often test whichmethodsends data securely (POST) versus publicly (GET). Use the tip "Gimme Data for GET, Post Secret for POST" to recall how form data is transmitted. - Document Outline & Headings -
Properly using headings (
<h1>-<h6>) defines the page hierarchy and boosts SEO according to W3C guidelines. In an html exam scenario, you'll need to know there should be only one<h1>and that subtopics use<h2>and beyond. A quick mnemonic is "1 Main, 2 Subs" to keep a single H1 and multiple H2s for subdivisions.
