This question assesses the candidate's understanding of CSS styling and inheritance in HTML. It tests the ability to determine the color of text based on cascading styles and nested elements.

This question assesses the candidate's ability to understand HTML structure and list formatting. It tests knowledge of nested list elements and correct syntax for ordered and unordered lists.

This question assesses the candidate's understanding of form elements in HTML, specifically the input type 'email' and the 'required' attribute. It evaluates knowledge of form validation and input types.

This question evaluates the candidate's understanding of CSS restrictions and the ability to identify the cause of a specific error message. It requires knowledge of CSS selectors, rule insertion, and the usage of @import at-rules. The candidate needs to recognize the violation that leads to the HierarchyRequestError.

This question evaluates the candidate's understanding of progressive enhancement for CSS3 code in the context of responsive web design. It requires knowledge of CSS3 properties for styling elements, specifically text-shadow, box-shadow, and border-radius, and their capabilities in enhancing the visual appearance of a website for different screen sizes.

This question evaluates the candidate's familiarity with CSS3 Substring Matching Attribute Selectors. It requires understanding of CSS selectors and their syntax. The candidate must recognize the appropriate selector syntax for matching attribute values that begin with a specified value.

This question evaluates the candidate's understanding of responsive web design and the use of CSS properties to make images scale up and down. It tests whether the candidate knows the effect of the CSS width and max-width properties on image responsiveness.

This question assesses the candidate's understanding of HTML elements and attributes, specifically focusing on the usage of containers like span and div, as well as the concepts of styling and classes.

This question tests the candidate's knowledge of CSS and specifically focuses on their understanding of how to change the border of a webpage without triggering layout. It evaluates their familiarity with different CSS properties and their usage.

This question evaluates the candidate's knowledge of CSS and table alignment. It requires understanding of CSS properties and their impact on the alignment of items along the row axis in a table. The candidate must be familiar with different CSS values that control table alignment and identify which value does not support justifying items.

This question evaluates the candidate's understanding of array manipulation in JavaScript. It requires knowledge of array concatenation using the spread operator, and the ability to identify the correct syntax to achieve a desired outcome.

This question evaluates the candidate's understanding of JavaScript's built-in symbol `Symbol.iterator` and its usage in determining the type of an object. It tests the candidate's knowledge of the `typeof` operator and how it can be used to check if a property exists on an object. The candidate must also have knowledge of JavaScript data types and their characteristics.

This question assesses the candidate's understanding of closures, scope, and function execution in JavaScript. It tests the ability to predict the output of a code snippet involving closure and function invocation.

This question evaluates the candidate's understanding of the Document Object Model (DOM) and its role in web development. It tests the knowledge regarding the representation of webpage elements as objects in a web browser. The candidate should also be familiar with accessing and manipulating webpage elements using JavaScript, JQuery, and HTML.

This question evaluates the candidate's knowledge of JavaScript and specifically, selecting elements in a web page using DOM methods. It requires understanding the different methods available in JavaScript to select multiple elements from a page.

This question assesses the candidate's understanding of web-based technologies, particularly HTML and CSS. It evaluates their ability to follow web standards, appropriately structure web elements (header, nav, main, footer), and apply styling associated with a given CSS file. Additionally, it tests their knowledge of setting roles for HTML elements and associating alt text with images.

This question evaluates the candidate's ability in implementing business logic for e-commerce checkout, working with JSON objects, and calculating total payable amount based on unit cost and quantity.