Introduction to Back-End Development Coursera Quiz Answers

All Week Introduction to Back-End Development Coursera Quiz Answers

Week 1: Introduction to Back-End Development Coursera Quiz Answers

Quiz: Module Quiz: Get Started with Web Development

Q 1. When two computers connect directly to each other, this forms ______________.

  • the Internet
  • a Network
  • a Server

Q2. The programs that run on a computer are called the ______________.

  • Hardware
  • Software

Q3. The structure of a web page is defined using ______________.

  • HTML
  • CSS
  • JavaScript

Q4. The style of a web page is defined using ______________.

  • HTML
  • CSS
  • JavaScript

Q5. Computers communicate with each other using which protocol?

  • Network Protocol
  • Mail Protocol
  • Mobile Protocol
  • Internet Protocol

Q6. To communicate with another computer on a network, your computer sends a message called an __________________.

  • IP Packet
  • IP Mail
  • IP Container

Q7. The web browser and web server use which protocol to transfer data?

  • DNS
  • SMTP
  • HTTP
  • IMAP

Q8. In software development, a framework provides a structure for developers to build an application.

  • True
  • False

Q9. As a developer, it is best to use a _____________ to write and maintain code.

  • Word Processor
  • Integrated Development Environment
  • Web Browser
  • Development Book

Q10. In software development, an API is a set of functions that an application component or service can provide.

  • True
  • False

Week 2: Introduction to Back-End Development Coursera Quiz Answers

Quiz: Module Quiz: Introduction to HTML and CSS

Q 1: Which two elements should be added to the HTML element to make the structure of an HTML document?

<!DOCTYPE html>
  • <head>
  • <div>
  • <body>
  • <p>

Q 2: When using the anchor tag <a>, which attribute determines where the hyperlink links to?

  • link
  • src
  • href

Q 3: When adding an image to a web page, which of the following is the correct HTML tag?

  • <link>
  • <img>
  • <image>

Q 4: How many columns exist on the following HTML table?

        <td>Pasta Salad</td>
  • 1 column
  • 2 columns
  • 3 columns

Q 5: When an HTML form is submitted to a web server, which HTTP methods can be used? Select all that apply.

  • PUT
  • POST
  • GET

Q 6: For the following HTML code, which CSS selectors can be used to select the h1 element? Select all that apply.

<h1 id="title">Welcome</h1>
  • Element Selector
  • ID selector
  • Class Selector
  • Descendant Selector

Q 7: In the following CSS code, what is the color: purple; part known as?

h1 {
    color: purple;
  • CSS Property
  • CSS Rule
  • CSS Selector
  • CSS Attribute

Q 8: Based on the following CSS, what will be the margin-box width for div elements?

div {
    width: 10px;
    padding-left: 5px;
    padding-right: 5px;
    margin-left: 5px;
    margin-right: 5px;
  • 10 pixels
  • 20 pixels
  • 30 pixels
  • 40 pixels

Q 9: True or false. In document flow, block-level elements always start on a new line.

  • True
  • False

Q 10: Based on the following CSS code, how will the text be aligned for the p element

p {

    text-align: justify;


  • The text will be aligned to the right of the p element.
  • The text will be spread out so that every line of the text has the same width within the p element.
  • The text will be centered inside the p element.
  • The text will be aligned to the left of the p element.

Week 3: Introduction to Back-End Development Coursera Quiz Answers

Quiz: Module Quiz: UI Frameworks

Q 1: If a library depends on another library, it forms a ______________.

  • Framework Tree
  • Dependency Tree
  • Dependency Document
  • Library Box

Q 2: How many columns does Bootstrap’s responsive grid consist of?

  • 10
  • 8
  • 14
  • 12

Q 3 : To change the style of a Bootstrap component, you use ______________.

  • an infix
  • a modifier

Q 4: To improve performance, web servers can keep a copy of dynamic content in a ______________.

  • Cloud
  • Cache
  • DOM

Q 5: What are the two main approaches for serving code and resources in a single-page application called? Select two.

  • Packets
  • Bundling
  • Code Boxing
  • Code Splitting

Q 6: React is a ______________ that can be used to create single-page applications.

  • Library
  • Framework

Q 7: Components allow developers to improve development efficiency by reusing code.

  • True
  • False

Q 8: A React application is built up of a tree of components called the Component ______________.

  • Branch
  • Root
  • Hierarchy
  • Library

Week 4: Introduction to Back-End Development Coursera Quiz Answers

Quiz: Course 1 Assessment: Introduction to Web Development

Q1. The code that runs on the web server is commonly known as _____________.

  • Hardware
  • Software

Q 2: In the web browser, what is the role of JavaScript?

  • To describe the content of the web page
  • To provide interactivity and data processing
  • To describe the visual look and layout

Q 3: Which protocol is used to transfer HTML documents to the web browser when browsing the World Wide Web?

  • HyperText Transfer Protocol (HTTP)
  • File Transfer Protocol (FTP)
  • Dynamic Host Configuration Protocol (DHCP)

Q 4: What will display in the web browser tab for the following HTML document?

<!DOCTYPE html>
    <title>Little Lemon</title>
    <p>Our Menu</p>
  • Little Lemon
  • Our Menu

Q 5: Which HTML tag is used to link to other HTML documents?

  • The image tag <img>
  • The anchor tag <a>
  • The link tag <link>

Q 6: In the following CSS rule, what part of the rule is represented by div?

div {
    width: 50%;
  • Property
  • Selector
  • Attribute

Q 7: What is the padding box width for the following CSS rule?

div {
    width: 10px;
    padding: 5px;
    margin-left: 10px;
    margin-right: 10px;
  • 10 pixels
  • 15 pixels
  • 20 pixels
  • 40 pixels

Q 8: How many columns does Bootstrap’s grid consist of?

  • 8
  • 10
  • 12

Q 9: In the following HTML, the btn-primary CSS class is applied to the button element. What is this CSS class known as in Bootstrap?

<button class="btn btn-primary">Submit</button>

Answers: A Bootstrap utility class

Q 10: React stores a representation of the browser DOM in memory. What is this representation called?

  • Infix
  • Modifier
  • Component
  • The Virtual DOM
  • The Memory DOM
  • The Copy DOM

In conclusion, our journey through the Introduction to Back-End Development course has been an enlightening and empowering experience. We’ve delved into the intricate world of server-side programming, databases, and web application architecture, gaining a foundational understanding of how the back-end components of digital systems function.

Get All Weeks Meta Back-End Developer Professional Certificate

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