The HTML/CSS, JavaScript with jQuery, and Bootstrap online test assesses candidates' knowledge of HTML, CSS, JavaScript, and jQuery 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, JavaScript, and jQuery 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/jQuery, and Bootstrap coding problems.
Recommended Job Roles
Bootstrap Developer
JavaScript Developer
jQuery Developer
UI/UX Developer
Web Front-End Developer
Sample Candidate Report
Sample Free Questions
Info Button
5min
-
Easy
Easy
-
CODE
Bootstrap
Styling
Public
Bootstrap
Bootstrap is a front-end web framework for designing websites and web applications. It contains HTML and CSS based design templates for typography, forms, buttons, navigation and other interface components, as well as optional JavaScript extensions.
Styling
Styling user interfaces according to the specification is a daily routine for a front-end developer.
Public
Public questions (free account) are common interview questions. They are great for practicing, or if you want to filter candidates using the classic problems.
Write the HTML markup, using Bootstrap classes, to display a Button that looks like this.
Avatar
7min
-
Easy
Easy
-
CODE
HTML/CSS
CSS selectors
Styling
Public
HTML/CSS
HTML is the standard markup language for creating web pages. It's an essential skill for anyone creating web pages of any complexity.
CSS selectors
Selectors are a programming pattern that can be used to select an element from a container. They are primarily used in technologies such as CSS and jQuery to apply styles to groups of elements.
Styling
Styling user interfaces according to the specification is a daily routine for a front-end developer.
Public
Public questions (free account) are common interview questions. They are great for practicing, or if you want to filter candidates using the classic problems.
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:
- The avatar's border is rounded, so that it appears as a circle.
- The avatar's width and height are both 150px.
- 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:
Image Gallery
10min
-
Easy
Easy
-
CODE
jQuery
DOM manipulation
JavaScript
Public
jQuery
jQuery is a fast, small, popular, and feature-rich JavaScript library. It provides functions that make it easier for developers to traverse HTML documents, create animation, support different browsers, handle events, and use Ajax.
DOM manipulation
Dynamically accessing and updating user interface elements is an important part of most modern web applications.
JavaScript
JavaScript is the programming language of HTML and the web. It's an essential skill for any programmer working with websites and web technologies.
Public
Public questions (free account) are common interview questions. They are great for practicing, or if you want to filter candidates using the classic problems.
An image gallery is a set of images with corresponding remove buttons. This is the HTML code for a gallery with two images:
<div class="image">
<img src="https://goo.gl/kjzfbE" alt="First">
<button class="remove">X</button>
</div>
<div class="image">
<img src="https://goo.gl/d2JncW" alt="Second">
<button class="remove">X</button>
</div>
Implement the setup function that registers a click event handler and implements the following logic: When the button of class remove is clicked, its parent <div> element should be removed from the gallery.
For example, after the first image has been removed from the gallery above, it's HTML code should look like this:
<div class="image">
<img src="https://goo.gl/d2JncW" alt="Second">
<button class="remove">X</button>
</div>
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, Form Guidelines, Logo, Article Style, Share Button, Ad, Row Appender, Post Comment, Keywords, Links, Confirm, Double, Reorder, Hide Button, Buttons, Grid, Addition, Bookmark, Christmas Tree, iframe, Loading Bar, Product Rating, Shirts, Warehouse, Copy Element, Baby Names, Loading, Cards, Format Table, Data Sheet, Fruits, Zoo, Breakfast Menu, Cities, Screen Reader, Timesheet, Upload, Validation, A Tag, Toolbar, Display Case, Cat Description, Table of Names, Trending News, Status Buttons, Data EntrySkills
HTML/CSSHTML/CSS
HTML is the standard markup language for creating web pages. It's an essential skill for anyone creating web pages of any complexity.
HTML attributes
HTML attributes provide extra information about HTML elements. They are used to add functionality and define behaviors of HTML documents.
HTML5
HTML5 is now supported in all modern browsers, making it important for front-end developers to know how to use its features.
Semantic tags
HTML5 introduced semantic tags, which can greatly improve the level of automated analysis that can be done on documents, as well as improve the readability of HTML.
CSS selectors
Selectors are a programming pattern that can be used to select an element from a container. They are primarily used in technologies such as CSS and jQuery to apply styles to groups of elements.
Positioning
Dynamic positioning of user interface elements depending on resolution is more important than ever in modern applications, making this important for a front-end developer.
Bootstrap
Bootstrap is a front-end web framework for designing websites and web applications. It contains HTML and CSS based design templates for typography, forms, buttons, navigation and other interface components, as well as optional JavaScript extensions.
Styling
Styling user interfaces according to the specification is a daily routine for a front-end developer.
jQuery
jQuery is a fast, small, popular, and feature-rich JavaScript library. It provides functions that make it easier for developers to traverse HTML documents, create animation, support different browsers, handle events, and use Ajax.
DOM manipulation
Dynamically accessing and updating user interface elements is an important part of most modern web applications.
JavaScript
JavaScript is the programming language of HTML and the web. It's an essential skill for any programmer working with websites and web technologies.
Event handling
Event-based design patterns are very common in modern applications, especially in the development of user interfaces.
Language
A programmer should use a language as a tool, always taking advantage of language-specific data types and built-in functions.
CSS advanced
Cascading Style Sheets are the styling language of the web. Knowledge about advanced CSS features is required for seasoned front-end developers.
Selectors
Selectors are a programming pattern that can be used to select an element from a container. They are primarily used in technologies such as CSS and jQuery to apply styles to groups of elements.
Animation
Animation is the process in which images or objects are manipulated to appear as if they are moving. It's a powerful effect that is important for UI designers to understand and be able to use.
Grid
Grid components allow developers to easily specify layouts that are responsive to screen size. As the modern web is used on mobile phones as much as desktop systems, it's and important concept for any front end developers to be familiar with.
Plugins
Most frameworks let developers write their own extensions and plugins. It is important for developers to understand this design pattern because it allows them to tailor their applications to their specific needs.
Accessibility
Accessibility refers to the design of products, devices, services, or environments for people who experience disabilities. It's important for all designers and developers to know how to optimize for people who experience disabilities.
Tables
A table stores data as rows and columns. From databases to HTML layouts, as a data structure they are ubiquitous. They are an important structure for developers to understand and know how to use.
Components
Components are used in many frameworks and languages as the building blocks of an application.
CSS layout
Cascading Style Sheets are the styling language of the web. For a front-end developer, a knowledge of CSS layouts is required.
Forms
Forms provide a method of grouping inputs and collecting user data. As such, they are important for all front end developers.
Score Distribution
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