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Premium
  • HTML
  • CSS
  • JS
3intermediate

Frontend Quiz app

This app will test your skills (as well as your knowledge!) as you build out a fully functional quiz. We provide a local JSON file to help you practice working with JSON!

πŸ“Brief

Your challenge is to build out this quiz app and get it looking as close to the design as possible.

You can use any tools you like to help you complete the challenge. So if you've got something you'd like to practice, feel free to give it a go.

We provide the data in a local data.json file, so use that to populate the content for the quizzes.

Your users should be able to:

  • Select a quiz subject
  • Select a single answer from each question from a choice of four
  • See an error message when trying to submit an answer without making a selection
  • See if they have made a correct or incorrect choice when they submit an answer
  • Move on to the next question after seeing the question result
  • See a completed state with the score after the final question
  • Play again to choose another subject
  • View the optimal layout for the interface depending on their device's screen size
  • See hover and focus states for all interactive elements on the page
  • Navigate the entire app only using their keyboard
  • Bonus: Change the app's theme between light and dark

Download the project and go through the README.md file. This will provide further details about the project and help you get set up.

Want some support on the challenge? Join our community and ask questions in the help channel.

πŸ—ƒAssets provided

  • Sketch and Figma design files
  • Mobile, tablet & desktop layouts
  • Professional design system for colors, fonts, etc.
  • Optimized image assets
  • README file to help you get started
  • HTML file with pre-written content

πŸ’‘Ideas to test yourself

  1. Use a JavaScript framework/library to practice templating and/or building using components

  2. Add difficulty levels for each topic, including your own questions

  3. Include animations for transitions between questions and error states

  4. Create a celebration in the final step if the person gets a perfect score

  5. Build the project out as a full-stack application

Challenge FAQs

How can I get help if I'm stuck on a challenge?

The best (and quickest) way to get help on a challenge is in our Discord server. There are thousands of other developers in there, so it's a great place to ask questions. We even have a dedicated "help" channel! If you haven't joined yet, you can get an invite to our Discord server here.

How do I submit my solution?

We'd recommend reading our complete guide to submitting solutions . If you get stuck and need help, please feel free to ask questions in our Discord server, and we'll help you submit your project.

Is there an official solution I can take a look at?

We don't provide "official" solutions for the challenges. This is because there is no single perfect way to complete a challenge. Instead, you're encouraged to review other people's code in the community. You can learn so much by seeing how other people have approached the same challenges and giving them feedback.

Do I get a code review when I post my solution?

Frontend Mentor is a collaborative learning community where everyone can give feedback to each other. If you'd like to receive feedback from the community, please be sure to post a question when you submit your solution. The more specific you can be, the better. Being clear with your questions means you're much more likely to receive valuable feedback from others.

Can I use libraries/frameworks on these projects?

Yes! Our challenges provide professional designs but there are no rules on what tools to use. So feel free to use anything you like to build your projects.

Can I use these projects in my portfolio?

Definitely! Please do feel free to use whatever you build in your portfolio. Helping developers add professional-looking projects to their portfolio was one of the reasons we created this platform!

How often are new challenges added?

We launch a new challenge every two weeks. We alternate between free and premium challenge launches, so we launch one free and one premium challenge each month.

What is the difference between the desktop-design, mobile-design, and desktop-preview images in my starter code?

The desktop-design and mobile-design images show you how the layout should look at large and small screen sizes. The desktop design is 1440px wide, and the mobile design is 375px. However, try building projects to look good on all screen sizes. The desktop-preview image is a preview image used in the README file. You don’t need to reference this while building the project.

Can I use these challenges within my own free or commercial content/tutorials/projects?

Please visit our License page to learn more about how our challenges can be used within your own content. If you're unsure about anything, please feel free to contact us at [email protected] and we'll be more than happy to answer your questions.

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