HTML and MVC Concepts Quiz

It allows the ViewModel to notify the UI about property changes, enabling dynamic updates.

The two sections are the head and the body.

Hypertext enables the creation of links within documents, allowing users to navigate between different files or sections.

<p>The <code>img</code> tag is used to embed images from the server into the HTML document.</p> Signup and view all the answers

<p>The <code>link</code> tag is used to load CSS stylesheets, while the <code>script</code> tag imports and runs JavaScript code.</p> Signup and view all the answers

<p>An unordered list uses bullets, while an ordered list uses numbers to indicate the sequence of items.</p> Signup and view all the answers

<p>The <code>head</code> section contains metadata, links to stylesheets, and scripts necessary for the document.</p> Signup and view all the answers

<p>The <code>script</code> tag cannot self-close, meaning it must have both opening and closing tags.</p> Signup and view all the answers

<p>Software requirement, analysis, design, implementation, and maintenance.</p> Signup and view all the answers

<p>To separate the application into three interconnected components: Model, View, and Controller.</p> Signup and view all the answers

<p>35%</p> Signup and view all the answers

<p>A submission confirming their team formation.</p> Signup and view all the answers

<p>Model, View, and Controller.</p> Signup and view all the answers

<p>Lab attendance and in-class activities.</p> Signup and view all the answers

<p>The Model.</p> Signup and view all the answers

<p>Shashank Arora.</p> Signup and view all the answers

<p>The 'id' attribute provides a unique value to reference a specific element in both CSS and JavaScript.</p> Signup and view all the answers

<p>Using CSS helps maintain cleaner HTML and allows for easier changes site-wide without needing to modify individual elements.</p> Signup and view all the answers

<p>Multiple selectors allow you to apply the same styles to different types of elements simultaneously.</p> Signup and view all the answers

<p>Class selectors target non-unique elements, while id selectors target unique elements in the HTML document.</p> Signup and view all the answers

<p>Pseudo-classes are used to define a special state of an element, allowing the browser to apply styles dynamically.</p> Signup and view all the answers

<p>CSS operates on an 'if-then' basis where styles are applied if a specific selector's condition is met.</p> Signup and view all the answers

<p>Inline styles lead to code repetition and make it difficult to manage site-wide changes efficiently.</p> Signup and view all the answers

<p>Declaring site-wide defaults ensures consistent styling across the entire website.</p> Signup and view all the answers

<p><code>classList</code> allows manipulation of an element's classes, and <code>toggle</code> adds a class if it isn't present or removes it if it is.</p> Signup and view all the answers

<p>A click event can be handled using <code>addEventListener('click', callback)</code>, which triggers the callback function when the button is clicked.</p> Signup and view all the answers

<p>JavaScript can be added within the HTML body using <code>&lt;script&gt;</code> tags, which is important for enabling interactivity and dynamic content on web pages.</p> Signup and view all the answers

<p>The console provides a REPL for executing JavaScript code and displays error messages, making it essential for debugging and inspecting page elements.</p> Signup and view all the answers

<p>The MERN stack includes MongoDB (database), Express.js (web framework), React.js (client-side framework), and Node.js (server environment) to create full-stack applications.</p> Signup and view all the answers

<p>JavaScript allows variables to change types at runtime, making it more flexible than Java's strict type system.</p> Signup and view all the answers

<p>The <code>delete</code> operator is used to remove a property from an associative array in JavaScript.</p> Signup and view all the answers

<p>String template literals allow for easier and cleaner string interpolation using the <code>${}</code> syntax.</p> Signup and view all the answers

<p>The DOM represents the structure of a web page as a tree of objects, enabling programming languages like JavaScript to interact with HTML elements.</p> Signup and view all the answers

<p>You can retrieve a specific HTML element by using <code>document.getElementById('yourId')</code>.</p> Signup and view all the answers

<p>The <code>style</code> member allows developers to change the inline CSS styles of an HTML element directly via JavaScript.</p> Signup and view all the answers

<p>The console provides output types such as log, debug, and error, used to display different levels of information and errors during development.</p> Signup and view all the answers

<p>JavaScript arrays support higher-order functions, such as <code>forEach</code>, allowing developers to handle array elements easily and effectively.</p> Signup and view all the answers