Web Designing and Publishing M2R5 MCQ

Correct Answer: D. Operating system. Operating systems are software that manage computer hardware and resources, not a type of website.

Correct Answer: C. Creating the user interface. Front-end applications focus on the visual elements and user experience of a website.

Correct Answer: D. PHP. PHP is a server-side scripting language used to generate dynamic web content.

Correct Answer: B. To interact with the user’s browser. Client-side scripting languages like JavaScript enhance user interaction within the web browser.

Correct Answer: B. Portfolio website. Portfolio websites are designed to display a collection of an individual’s projects and achievements.

Correct Answer: B. Static websites have fixed content, while dynamic websites can change content based on user interaction. Dynamic websites can personalize content and respond to user actions.

Correct Answer: C. Easy content updates and management. CMS platforms provide user-friendly interfaces for managing website content.

Correct Answer: B. Handling server-side logic and data storage. Back-end applications manage databases, user authentication, and other server-side processes.

Correct Answer: D. JavaScript. JavaScript is primarily used for client-side scripting to add interactivity to web pages.

Correct Answer: A. To provide a unique address for a website. Domain names make it easy for users to find and access websites.

Correct Answer: C. Visual Studio Code. Visual Studio Code is a versatile code editor with features that support web development.

Correct Answer: B. To write and edit code. Code editors provide an environment for writing and modifying code.

Correct Answer: D. Debugging tools. Debugging tools allow developers to identify and fix errors in their code.

Correct Answer: B. To make code more visually appealing and easier to read. Syntax highlighting uses different colors to differentiate code elements.

Correct Answer: D. All of the above. Notepad++, Sublime Text, and Atom are popular code editors suitable for web development.

Correct Answer: B. IDEs offer a comprehensive set of tools for coding, debugging, and testing. IDEs provide a more complete development environment compared to basic code editors.

Correct Answer: C. Version control. Version control systems help manage code revisions and collaboration.

Correct Answer: B. To suggest code snippets and function names as you type. Code completion speeds up development by providing code suggestions.

Correct Answer: A. Built-in web server. While some IDEs may include a built-in web server, it’s not a standard feature of code editors.

Correct Answer: A. By providing a distraction-free writing environment. Code editors offer a focused environment for writing and editing code.

Correct Answer: A. Hyper Text Markup Language. HTML is the standard language for creating web pages.

Correct Answer: B. <a>. The <a> tag defines a hyperlink, which links one page to another.

Correct Answer: C. <br>. The <br> tag inserts a single line break.

Correct Answer: A. <h1>. <h1> represents the highest level of heading.

Correct Answer: A. <img src="image.gif" alt="MyImage">. This is the correct syntax for the image tag, specifying the source (src) and alternative text (alt).

Correct Answer: B. <ul>. The <ul> tag defines an unordered list with bullet points.

Correct Answer: B. Paragraph. The <p> tag defines a paragraph.

Correct Answer: B. style. The style attribute allows you to specify CSS styles directly within an HTML tag.

Correct Answer: A. To provide alternative text if the image cannot be displayed. The alt attribute is important for accessibility and SEO.

Correct Answer: A. <table>. The <table> tag defines an HTML table.

Correct Answer: A. Cascading Style Sheets. CSS is used to style the presentation of web pages.

Correct Answer: C. color. The color property sets the color of the text.

Correct Answer: A. background-color: yellow;. This is the correct syntax for the background-color property.

Correct Answer: C. font-size. The font-size property controls the size of the text.

Correct Answer: B. To apply styles to multiple web pages. External style sheets promote consistency and maintainability.

Correct Answer: C./ This is a comment */`. This is the correct syntax for CSS comments.

Correct Answer: C. margin. The margin property creates space outside an element’s border.

Correct Answer: B. To override all other style declarations. !important gives a style rule higher precedence.

Correct Answer: A. text-align. The text-align property aligns text left, right, center, or justify.

Correct Answer: A. A way to visualize the structure of HTML elements and their spacing. The box model describes the content, padding, border, and margin of an element.

Correct Answer: B. To provide a set of pre-written CSS rules for common styling tasks. CSS frameworks streamline development by offering ready-made styles.

Correct Answer: A. Bootstrap. Bootstrap is a widely used CSS framework for responsive web design.

Correct Answer: B. Reduced code complexity and improved maintainability. CSS frameworks promote consistency and efficiency.

Correct Answer: C. Grid system. Grid systems help structure content and adapt to different screen sizes.

Correct Answer: B. To provide pre-defined styles for common UI elements like buttons and forms. Utilities offer shortcuts for styling common elements.

Correct Answer: C. Bootstrap. Bootstrap prioritizes mobile design and scales up gracefully to larger screens.

Correct Answer: A. A set of custom CSS rules that modify the framework’s default styles. Themes allow for customization of the framework’s appearance.

Correct Answer: B. Tailwind CSS. Tailwind CSS provides a vast collection of utility classes for granular styling.

Correct Answer: A. Increased website loading times due to large file sizes. Some frameworks can add significant overhead if not optimized or if unused styles are included.

Correct Answer: A. By enforcing a standardized set of styles and components. CSS frameworks provide a consistent visual language.

Correct Answer: C. To add interactivity and dynamic behavior to websites. JavaScript enables interactive elements and client-side scripting.

Correct Answer: D. ArrayList. ArrayList is not a standard primitive data type in JavaScript; the equivalent is Array.

Correct Answer: A. To select an HTML element by its ID attribute. getElementById() is used to access specific elements in the Document Object Model (DOM).

Correct Answer: C. ===. The === operator (strict equality) checks for both value and type equality.

Correct Answer: A. To define a block of code that can be reused multiple times. Functions promote code organization and reusability.

Correct Answer: A. for (i = 0; i <= 5; i++). This is the standard syntax for a for loop in JavaScript, initializing a variable, setting a condition, and defining an increment.

Correct Answer: B. To attach an event handler to an HTML element. addEventListener() allows you to execute code when a specific event (like a click or keypress) occurs on an element.

Correct Answer: C. A JavaScript framework for building single-page applications. AngularJS (often referred to as Angular 1.x) provides a structure for creating dynamic and interactive web apps.

Correct Answer: A. To connect the model (data) to the view (HTML). Data binding automatically keeps the view and the model synchronized.

Correct Answer: A. ng-repeat. ng-repeat iterates over a collection (like an array) and creates multiple instances of an HTML element for each item in the collection.

Correct Answer: A. To bind the value of an HTML element to a variable in the scope. ng-model enables two-way data binding.

Correct Answer: A. A JavaScript function that controls the data and behavior of an application. Controllers manage the application’s logic and interact with the scope.

Correct Answer: A. To store data that can be accessed by the view and the controller. $scope acts as the glue between the controller and the view.

Correct Answer: B. $scope. While $scope is a fundamental object passed into controllers, it’s not technically a service like $http or $location that you inject.

Correct Answer: A. To make HTTP requests to a server. $http enables communication with back-end APIs to fetch or send data.

Correct Answer: A. A marker on an HTML element that tells AngularJS to attach specific behavior. Directives extend HTML with custom functionality (e.g., ng-repeat, ng-model).

Correct Answer: A. To define the root element of an AngularJS application. ng-app bootstraps the AngularJS application and tells Angular where the application begins.

Correct Answer: A. A function that formats or transforms data for display in the view. Filters modify data before it’s rendered (e.g., formatting currency or dates).

Correct Answer: C. Three-way binding. AngularJS primarily uses one-way (controller to view or vice versa) and two-way (controller and view synchronized) data binding. Event binding is also a concept used.

Correct Answer: A. To ensure that data is entered in the correct format before it’s sent to the server. Client-side validation provides immediate feedback to the user and reduces server load.

Correct Answer: A. Adobe Photoshop. Adobe Photoshop is an industry-standard raster graphics editor.

Correct Answer: A. To remove unwanted parts of an image. Cropping allows you to change the composition or aspect ratio by trimming edges.

Correct Answer: C. Selection tool. Tools like Marquee, Lasso, or Magic Wand are used to isolate parts of an image for editing.

Correct Answer: A. To change the dimensions of an image. Resizing modifies the width and height, affecting the overall size and resolution.

Correct Answer: C. JPEG. JPEG (or JPG) is a lossy compression format well-suited for photographs and complex images on the web.

Correct Answer: A. To reduce the file size of an image without significant loss of quality. Image optimization is crucial for faster website loading times.

Correct Answer: D. All of the above. These tools are designed for retouching by sampling textures from nearby areas to seamlessly cover imperfections.

Correct Answer: A. To organize and edit different parts of an image independently. Layers allow for non-destructive editing, making it easy to modify or remove adjustments.

Correct Answer: B. RGB. RGB (Red, Green, Blue) is the additive color model used by digital displays like monitors and screens.

Correct Answer: A. To optimize images for web use. This feature typically allows fine-tuning of compression levels and file formats to balance quality and file size for web performance.

Correct Answer: A. Lossy compression reduces file size by permanently discarding some image data, while lossless compression reduces file size without losing any data.

Correct Answer: D. Both B and C. PNG (Portable Network Graphics) and GIF (Graphics Interchange Format) support transparency, allowing backgrounds to show through.

Correct Answer: A. To enhance the visual appeal of a website. Edited and optimized images contribute significantly to a website’s aesthetics and user engagement.

Correct Answer: A. By using the <img> tag in HTML. The src attribute within the <img> tag specifies the path to the image file (which could be hosted locally or on a server).

Correct Answer: A. To specify the image file path or URL. The src (source) attribute tells the browser where to find the image file to display.

Correct Answer: A. To make a website accessible on the internet. Web publishing involves uploading the website’s files to a web server connected to the internet.

Correct Answer: B. FTP. FTP (File Transfer Protocol) is specifically designed for uploading and downloading files between computers.

Correct Answer: A. A computer that stores website files and makes them available online. Web servers respond to requests from browsers and deliver web page content.

Correct Answer: A. To access and view websites. Web browsers interpret HTML, CSS, and JavaScript code to render web pages for the user.

Correct Answer: D. Adobe Photoshop. Adobe Photoshop is image editing software, not a tool for Browse the web.

Correct Answer: A. The address of a website or web page. URLs (Uniform Resource Locators) are unique identifiers for resources on the internet.

Correct Answer: A. To sell domain names. Domain registrars are accredited companies that manage the reservation of internet domain names.

Correct Answer: A. The service of providing space on a web server to store website files. Web hosting companies provide the infrastructure needed to make websites accessible online.

Correct Answer: A. To serve as the main landing page and provide an overview of the website. The homepage typically introduces the site and provides navigation to other sections.

Correct Answer: A. A clickable link that takes you to another web page or resource. Hyperlinks are the foundation of navigating the World Wide Web.

Correct Answer: A. To help users find and access different sections of the website. Navigation menus provide structure and allow users to move between pages easily.

Correct Answer: A. A single document that can be accessed through a web browser. Web pages are typically written in HTML and form the content of a website.

Correct Answer: A. To help users find information on the internet. Search engines like Google crawl and index the web to provide relevant results to user queries.

Correct Answer: C. Sharing files through email. Email is not designed for hosting or publishing websites; it’s for communication.

Correct Answer: A. To keep a website updated, secure, and functioning properly. Regular maintenance includes updates, backups, security checks, and content revisions.