All Weeks Introduction to Front-End Development Quiz Answer
Table of Contents
Introduction to Front-End Development Week 01 Quiz Answer
Quiz 1: Knowledge Check – How the web works
Q1: In the client/server model, your device is a ____________________.
- Client
- Server
Q 2: The website address that you type in your web browser to navigate to a website is called a ____________________.
- HTTP
- Domain name
- Client name
Q 3. Servers are typically stored in a building called a ____________________.
- DHCP Center
- DNS Server
- Data Center
Q 4. The physical components of a server are called the ____________________.
- Hardware
- Software
Q 5. The purpose of a web server is to ____________________.
- Receive web pages and display them in the web browser.
- Request content from a web browser and receive the response.
- Receive requests from a web browser and to respond with the correct content for that request
Q 6. True or False. A website can consist of multiple web pages linked together.
- True
- False
Q 7. The links you click on in your web browser are known as ____________________.
- Data links
- Hyperlinks
- Server links
Q 8. Which of these are the 3 main technologies of the web browser? Select all that apply.
- HTML
- C#
- JavaScript
- CSS
Q 9. When you run a website on the cloud, the website is restricted to one physical server.
- True
- False
Quiz 2: Knowledge Check – The Web and the Internet
Q 1. When sending a message to another computer, the source and destination are specified using ________________.
- a Domain Name
- a Web Server
- an IP Address
Q 2. Which of the following are valid IP addresses? Select all that apply.
- 192.0.2.235
- example.com
- 4527:0db8:0a00:1567:0200:ff00:0042:8329
Q 3. When using TCP, data can arrive out of order.
- True
- False
Q 4. Which of the following are valid HTTP methods? Select all that apply.
- GET
- POST
- SEND
- DELETE
Q 5. HTML describes the structure and content of a web page.
- True
- False
Q 6 When you type a website address (for example, coursera.org) in your web browser, which protocol is used to find the IP address of the website?
- Internet Message Access Protocol (IMAP)
- File Transfer Protocol (FTP)
- Domain Name System Protocol (DNS)
Q 7. A web application is more ________________ compared to a website.
- Informative
- Interactive
Quiz 3: Self Review: Examine the Page
Q 1. What is the value of the ID attribute for the Little Lemon logo?
Answer: logo1
Quiz 4: Knowledge Check – Core Internet Technologies
Q 1. Which of the following can be done using the developer tools in your browser? Select all that apply.
- Inspect the HTML elements of a web page.
- Check JavaScript error logs.
- Inspect a timeline of HTTP requests and responses.
- Upload images to the web server
- Inspect the performance and memory usage of a webpage.
Q 2. In software development, a library provides _________________________.
- Reusable pieces of code that can be used by your application.
- A structure for developers to build an application with.
Q 3. In software development, an API is _________________________.
- a set of functions that an application component or service can provide.
- a text editor to write code with.
Q 4. Which of the following are benefits of using an Integrated Development Environment (IDE) such as Visual Studio Code? Select all that apply.
- Syntax Highlighting
- Error Highlighting
- Autocomplete
- Autodelete
- IntelliSense
Quiz 5: 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
Q 2 .The programs that run on a computer are called the ______________.
- Hardware
- Software
Q 3.The structure of a web page is defined using ______________.
- HTML
- CSS
- JavaScript
Q 4 .The style of a web page is defined using ______________.
- HTML
- CSS
- JavaScript
Q 5. Computers communicate with each other using which protocol?
- Network Protocol
- Mail Protocol
- Mobile Protocol
- Internet Protocol
Q 6. To communicate with another computer on a network, your computer sends a message called an __________________.
- IP Packet
- IP Mail
- IP Container
Q 7. The web browser and web server use which protocol to transfer data?
- DNS
- SMTP
- HTTP
- IMAP
Q 8. In software development, a framework provides a structure for developers to build an application.
- True
- False
Q 9. As a developer, it is best to use a _____________ to write and maintain code.
- Word Processor
- Integrated Development Environment
- Web Browser
- Development Book
Q 10. In software development, an API is a set of functions that an application component or service can provide.
- True
- False
Introduction to Front-End Development Week 02 Quiz Answer
Quiz 1: Knowledge Check – Getting started with HTML
Q 1. An HTML document begins with ______________.
- The HTML tag
- The DOCTYPE declaration
- The head tag
- The body tag
Q 2.To display a link to another HTML document, the ______________ tag is used.
- link
- html
- anchor (a)
- img
Q 3. To add an image to a webpage, the ______________ tag is used.
- img
- image
- anchor (a)
- link
Q 4 .To represent the HTML document in JavaScript, the browser builds _____________.
- an HTML Element Model
- an HTML Script
- Document Object Model
Q 5. Which of the following answer choices improves web accessibility for people with disabilities? Select all that apply.
- Correct HTML structure
- Accessible Rich Internet Application (ARIA) techniques
- Appropriate use of HTML elements
Quiz 2: Knowledge check: CSS basics
Q 1: To reference a CSS file in an HTML document, you use the ______________ tag.
- head
- script
- style
- link
Q 2: In the following CSS rule, the `h1` part of the rule is called the ______________.
h1 {
color: green;
}
- Box model
- Selector
- Inheritance
- HTML
Q 3: What is the padding box width of the following CSS rule?
div {
width: 10px;
padding: 20px;
margin: 40px;
}
- 10 pixels
- 30 pixels
- 50 pixels
- 70 pixels
Q 4: Which CSS property and value change the HTML element to a block-level element?
- align-content
- content
- list-style
- display: block
Q 5: Which CSS property and value change the text to center alignment?
- text-align: center
- align-self
- vertical-align
- align-items
Quiz 3: 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>
<html>
</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?
<table>
<tr>
<td>Falafel</td>
<td>$10.00</td>
</tr>
<tr>
<td>Pasta Salad</td>
<td>$12.00</td>
</tr>
<tr>
<td>Dessert</td>
<td>$8.00</td>
</tr>
</table>- 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
- DELETE
- 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.
Introduction to Front-End Development Week 03 Quiz Answer
Quiz 1: Self Review: Working with Bootstrap Grid
Q 1: When viewing the page in the web browser, is the logo centered on the webpage?
- Yes
- No
Q 2: When viewing the page in the web browser on a desktop, do the four menu items display in one column?
- Yes
- No
Q 3: Use the developer tools to preview the webpage on a mobile device. How many columns does the content display in?
- 0
- 1
- 2
- 3
Quiz 2: Self review: Working with Bootstrap components
Q 1: In the Browser Preview, does the New badge display beside the Falafel heading?
- Yes
- No
Q 2: In the Browser Preview, does the alert display below the Order Online button?
- Yes
- No
Q 3 In the Browser Preview, does the Order Online button display using Bootstrap button design?
- Yes
- No
Quiz 3: Knowledge Check: Introduction to UI frameworks and libraries
Q 1: To reference a JavaScript script or file in an HTML document, you use the ______________ tag.
- javascript
- library
- script
- code
Q 2: If your application requires a library or framework to run, this is called a ______________.
- child
- parent
- dependency
Q 3: A point at which a website’s content and design will adapt in order to provide the best user experience is called a ______________.
- Design Point
- Breakpoint
- Box Point
Q 4: The Bootstrap Grid System always starts with which element?
- Container
- Row
- Column
- Component
Q 5: The responsive breakpoint for Bootstrap CSS rules is determined by the ______________?
- Modifier
- Infix
Quiz 4: Knowledge Check: Introduction to React
Q 1: Dynamic content is faster to generate than static content.
- True
- False
Q 2: Single Page Applications allow users to interact with a website without re-downloading the entire webpage.
- True
- False
Q 3: React applications are built using reusable pieces of code called ______________.
- Elements
- Components
- Code snippets
Q 4: To improve performance, React uses a ______________ to reduce updates to the browser DOM.
- Copy DOM
- New DOM
- Virtual DOM
Q 5: React applications have at least 1 component called the ______________ component.
- Origin
- Root
- Tree
Quiz 5: 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
Introduction to Front-End Development Week 04 Quiz Answer
Quiz 1: Self review: Improve your Bio page with Bootstrap
Q 1: Using the web browser developer tools to check, does your web page content stack vertically on a mobile device?
- Yes
- No
Q 2: Does the profile photo display in the right column of the page?
- Yes
- No
Q 3: Does the link to My Meta Profile display as a button?
- Yes
- No
Quiz 2: Course 1 Assessment: Introduction to Web Development
Q 1: 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>
<html>
<head>
<title>Little Lemon</title>
</head>
<body>
<p>Our Menu</p>
</body>
</html>
- 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>
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
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