HTML/CSS, JavaScript, and Bootstrap Online Test

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The HTML/CSS, JavaScript, and Bootstrap online test assesses candidates' knowledge of HTML, CSS and JavaScript as well as their ability to combine those technologies and take advantage of commonly used parts of Bootstrap.

It's an ideal test for pre-employment screening. A good front-end developer should be able to combine HTML, CSS, and JavaScript to create a dynamic and interactive user interface and recognize when to leverage the functionality provided by Bootstrap to make the code more robust and maintainable.

This online test requires candidates to solve common HTML/CSS, JavaScript, and Bootstrap coding problems.

Recommended Job Roles
Bootstrap Developer
JavaScript Developer
UI/UX Developer
Web Front-End Developer
Sample Candidate Report

Sample Free Questions

Ensure

3min
  -  
Easy  
  -  
CODE

JavaScript Error handling Language Public

Implement the ensure function so that it throws an error if called without arguments or the argument is undefined. Otherwise it should return the given value.

Modal Dialog

5min
  -  
Easy  
  -  
CODE

Bootstrap Modals Plugins Public

The HTML page contains a button and modal dialog.

Using just Bootstrap's HTML attributes and no JavaScript, add attributes to the elements so that:

  1. When the Open button is clicked, the modal dialog is opened.
  2. When the Close button is clicked, the modal dialog is closed.

Avatar

7min
  -  
Easy  
  -  
CODE

HTML/CSS Borders Element size 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

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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
Filter, Positive Numbers, Links, Function Wrapper, Double, Truthy Expressions, Word Count, Data Sheet, Zoo, New Folder, Log Patch, Loading Bar, Display Case, Segment, Hobbies, A Tag, Ad, Addition, Article Style, Baby Names, Bookmark, Cat Description, Christmas Tree, Cities, Confirm, Date Transform, Editor, Form Guidelines, Format Table, Fruits, Grid, Height, Hide Button, Keywords, Label Color, Link, Loading, Log Parser, Logo, Paragraph, Product Rating, Products, Row Appender, Scale Font Size, Share Button, Shirts, Snapshot, Status Buttons, Timesheet, Toolbar, Trending News, Upload, Username, Vectors, Warehouse, Widgets, Timer, Screen, Buttons, Email Tables, Ice Cream Flavors, Breakfast Menu, Array Search, iframe, TestDome Logo, Post Comment, Cards, Reorder, Validation, Table of Names, Blog, Screen Reader, Data Entry
Skills
JavaScript Arrays Closures HTML/CSS CSS selectors Styling Exceptions DOM manipulation Event handling Language Strings Bootstrap Grid layout Monkey patching HTML5 Arithmetic Iteration Attribute manipulation Element spacing CSS advanced Element size Flexbox Positioning Bookmarks Elements and attributes Cards Components Fonts Dialog box Regex Forms Plugins Objects Asynchronous calls Hyperlink Animation Serialization XML JSON Sorting Content manipulation Badges Tables Buttons Callback Bug fixing Classes ECMAScript 2015 Borders Inline styles Responsive design Selectors Recursion IFrame CSS layout Semantic tags Accessibility
Score Distribution
# of candidates
0-33%
34-66%
67-100%
Score
Pricing For Premium Questions