True or False. In the request/response cycle, the web browser sends the request.

Well done. The web browser sends a request and receives a response from the web server.

In the client/server model, is the web browser a client or a server?

Well done. In the client/server model, the web browser is a client.

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

Well done. The code is the software and the physical components are the hardware.

In the web browser, what is the role of JavaScript?

Well done. JavaScript allows developers to process user interaction and data.

In the web browser, what is the role of JavaScript?

Well done. JavaScript allows developers to process user interaction and data.

In the web browser, what is the role of HTML?

Well done. HTML describes the content of the web page.

Single Page Applications allow users to interact with a website without re-downloading the entire webpage.

That's correct! Single Page Applications will rewrite the current page as the user interacts with it.

To improve performance, React uses a ______________ to reduce updates to the browser DOM.

That's correct! React uses a Virtual DOM to represent the browser DOM in memory.

React uses a virtual DOM to reduce updates to the browser DOM.

That's correct! React uses a Virtual DOM to represent the browser DOM in memory.

What will display in the web browser tab for the following HTML document? <pre> <!DOCTYPE html> <html> <head> <title>Little Lemon</title> </head> <body> Our Menu </body> </html> </pre>

Well done. The content inside the title element will display as the web page name in the browser tab.

What will display on the web page inside the web browser for the following HTML document? <pre> <!DOCTYPE html> <html> <head> <title>Little Lemon</title> </head> <body> Our Menu </body> </html> </pre>

Well done. The content inside the body element displays on the web page.

True or False. Little Lemon will display in the web browser's main window. <pre> <!DOCTYPE html> <html> <head> <title>Little Lemon</title> </head> <body> Our Menu </body> </html> </pre>

Well done. The content inside the body element displays on the web page.

Which HTML tag is used to link to other HTML documents?

Well done. The anchor tag is used to link to other HTML documents.

True or False. Ordered lists are defined in HTML using the <ul> tag.

Well done. The <ol> tag is used to define an ordered list and the <ul> tag is used to define an unordered list.

A hyperlink is used to link to other documents and content. Which of the following is the correct way to use a hyperlink?

Well done. A hyperlink is defined using the anchor (a) tag and the href attribute.

In the following CSS rule, what is the width: 50%; part of the rule known as? <pre> div { width: 50%; } </pre>

Well done. CSS Properties are defined inside the curly brackets.

What type of selector is used for the following CSS rule? <pre> #header { width: 50%; } </pre>

Well done. The ID selector is prefixed with a # character.

In the following CSS rule, what part of the rule is represented by div? <pre> div { width: 50%; } </pre>

Well done. The CSS selector is the part of the rule represented by div.

What is the padding-box width for the following CSS rule? <pre> div { width: 10px; padding: 5px; margin-left: 10px; margin-right: 10px; } </pre>

Well done. The padding-box width is the content width + padding width.

What is the border-box width for the following CSS rule? <pre> div { width: 10px; padding-left: 5px; padding-right: 5px; border-width: 5px; margin-left: 10px; margin-right: 10px; } </pre>

Well done. The border-box width is the content width + padding width + border width.

What is the margin-box width for the following CSS rule? <pre> div { width: 20px; padding-left: 10px; padding-right: 10px; margin-left: 10px; margin-right: 10px; } </pre>

Well done. The margin-box width is the content width + padding width + border width + margin width.

The Swift programming language gives developers the ability to build apps for which of the following?

That’s correct! Apple built the Swift programming language to give developers the uniform coding platform to build apps for its wide range of device operating systems, such as macOS, iOS, watchOS and tvOS.

Kotlin is a ______________ programming language for building android apps.

That’s correct! Kotlin is a multi-platform language used for building android apps.

Components allow developers to improve development efficiency by reusing code.

That’s correct! Components can be reused in multiple part of your application.

React library was designed to help the Facebook team ______________.

That’s correct! React is designed to help build responsive and fast web apps.

React is a JavaScript ______________ for building single page applications.

That’s correct! React is a library for building single page applications.

React applications are built using reusable pieces of code. What are these pieces known as?

Well done. React applications are built using reusable pieces of code called Components.

True or False. Dynamic content is generated by an Application Server.

Well done. Static content are files sent directly by the web server whereas dynamic content is generated by an application server.

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

Well done. The virtual DOM is used to represent the browser DOM in memory.

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