Web Programming Media Informatics 5th Semester Lecture 3 Quiz
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Questions and Answers

What is the main focus of the lecture 3 in the Web Programming Media Informatics 5th Semester, 2023?

  • Creating aesthetically appealing front-end websites
  • General concept of plugins/APIs in software development
  • Introduction to pre processors and post processors
  • Enhancing the HTML/CSS responsive workflow using frameworks (correct)

Which programming language is Angular built upon?

  • CSS
  • JavaScript
  • HTML
  • TypeScript (correct)

What is the main purpose of Angular?

  • Developing cross-platform applications (correct)
  • Creating general concept of plugins/APIs
  • Creating responsive HTML/CSS workflows
  • Enhancing plain HTML and CSS workflow

What is the ranking of Angular among JavaScript frameworks in terms of popularity?

<p>Third-most-popular (A)</p> Signup and view all the answers

Which element is used to create single-page applications (SPAs) using Angular?

<p>TypeScript and HTML (B)</p> Signup and view all the answers

What does SPAs stand for in the context of the lecture?

<p>Single Page Applications (A)</p> Signup and view all the answers

What is a defining characteristic of a single-page application (SPA)?

<p>Loads all content using AJAX (A)</p> Signup and view all the answers

Which of the following is true about multiple-page applications (MPAs)?

<p>Every change requests rendering a new page from the server (D)</p> Signup and view all the answers

What is the role of JavaScript in web pages?

<p>Displaying timely content updates, interactive maps, animated graphics, etc. (B)</p> Signup and view all the answers

How is TypeScript related to JavaScript?

<p>It is a more efficient way to write JavaScript code that ensures interoperability across web browsers (A)</p> Signup and view all the answers

What can TypeScript be described as?

<p>A preprocessor of JavaScript (B)</p> Signup and view all the answers

What is a key advantage of TypeScript over JavaScript?

<p>Strongly typed nature with support for decorators (B)</p> Signup and view all the answers

What does a traditional multiple-page application (MPA) usually include?

<p>Many levels of UI (C)</p> Signup and view all the answers

What is the primary role of AJAX in single-page applications (SPAs)?

<p>Facilitating asynchronous data retrieval without reloading the entire page (C)</p> Signup and view all the answers

What is the main purpose of using TypeScript to write JavaScript code?

<p>To ensure interoperability across web browsers while writing JavaScript code (C)</p> Signup and view all the answers

What is a distinguishing feature of multiple-page applications (MPAs) when compared to single-page applications (SPAs)?

<p>Rendering new pages from the server upon any change or data submission (A)</p> Signup and view all the answers

Study Notes

Lecture 3 Overview

  • Focuses on Angular, a JavaScript framework, and its role in web development

Angular Basics

  • Built upon JavaScript
  • Primary purpose is to create single-page applications (SPAs)
  • Ranked highly in terms of popularity among JavaScript frameworks

Single-Page Applications (SPAs)

  • Created using the `` element in Angular
  • Stands for Single-Page Applications
  • Defining characteristic: only one page is loaded, and content is dynamically updated

Multiple-Page Applications (MPAs)

  • Contrasted with SPAs, MPAs require full page reloads
  • Typically include multiple HTML pages, each loaded separately

JavaScript and TypeScript

  • JavaScript is used to add interactivity to web pages
  • TypeScript is a superset of JavaScript, offering optional static typing and other features
  • Can be described as a statically typed version of JavaScript
  • Key advantage over JavaScript: improved code maintainability and scalability

Traditional Multiple-Page Applications (MPAs)

  • Usually include multiple HTML pages, each loaded separately

AJAX in SPAs

  • Primary role: enabling dynamic content updates without full page reloads

Using TypeScript

  • Main purpose: writing JavaScript code with improved maintainability and scalability

MPA vs SPA

  • Distinguishing feature: MPAs require full page reloads, whereas SPAs update content dynamically

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Description

Test your knowledge on Angular, responsive design, and programming concepts discussed in the 3rd lecture of the Web Programming Media Informatics 5th Semester course. Topics include HTML/CSS workflow, pre-processors, post-processors, and plugins/APIs.

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