The HTML/CSS and React online test assesses candidates' knowledge of HTML, CSS, and React as well as their ability to leverage commonly used programming patterns.

It's an ideal test for pre-employment screening. A good front-end developer should be able to utilize all these technologies to create a modern, dynamic, and interactive user interface.

This online test requires candidates to solve common HTML/CSS challenges as well as React coding problems.

Recommended Job Roles
JavaScript Developer
React Developer
UI/UX Developer
Web Front-End Developer
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Sample Free Questions

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7min
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Easy  
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CODE

HTML/CSS CSS selectors Styling Public

Every user on your website has an image avatar that is displayed when they post a comment. You want to style these images differently from other images on your site. Add a CSS class named avatar that fulfils the following requirements:

  1. The avatar's border is rounded, so that it appears as a circle.
  2. The avatar's width and height are both 150px.
  3. The avatar has a solid border, has a width of 2px, and be colored gray.

For example, the avatar in the template should look like:

Cat avatar

Semantics

7min
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Easy  
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CODE

HTML/CSS HTML5 Public

Update the website's HTML, without using JavaScript or CSS, to make use of semantic elements so that:

  • The classless outer div element is replaced with a more appropriate element.
  • The divs with the image and caption classes are replaced with self-contained content elements.
  • The divs with the lorem-ipsum and description classes are replaced with elements, so that by default only the contents of the description element are shown. When the contents of the description element are clicked, the visibility of the rest of the lorem-ipsum element is toggled.

Focus

15min
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Easy  
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CODE

React Components Public New

The TextInput component renders an input element in the DOM and accepts a ref that is forwarded to that input element. Finish the FocusableInput component:

  • The component should accept a focused prop.
  • When the focused prop is changed from false to true, and the input is not focused, it should receive the focus.
  • If on mounting the focused prop is true, the input should receive the focus.
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Premium Questions

The premium question library contains our unique, hand-crafted questions. We offer a refund if you find any of them answered online.

Questions
Link, Editor, Blog, Label Color, Widgets, Logo, Article Style, Share Button, Ad, Keywords, Links, Addition, Bookmark, Christmas Tree, iframe, Shirts, Warehouse, Baby Names, Loading, Format Table, Breakfast Menu, Cities, Screen Reader, Timesheet, Upload, Tab Strip, Contact Form, Background Wrapper, Tooltip Component, Email Form, Data Entry
Skills
HTML/CSS HTML attributes HTML5 Semantic tags CSS selectors Positioning Styling Language CSS advanced Animation Selectors Accessibility Tables React Components Conditional rendering VDOM Portals CSS layout Forms
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