Lesson 01 - Internet & HTML Review

What is the Internet?

• A global network of interconnected computers

• A type of software

• A programming language

• A hardware device

Answer explanation

The Internet is a global network of interconnected computers, allowing communication and sharing of information worldwide.

What does HTML stand for and what is its purpose?

• HyperText Markup Language, used for creating web pages

• HighText Machine Language, used for text processing

• Hyperlink and Text Markup Language, used for linking documents

• Home Tool Markup Language, used for designing home pages

Answer explanation

HTML stands for HyperText Markup Language and is used for creating web pages.

Which of the following is an example of an HTML tag and its function?

• <a> - Defines a hyperlink

• <div> - Defines a division or section

• <h1> - Defines a top-level heading

• <p> - Defines a paragraph

Answer explanation

<a> - Defines a hyperlink is the correct choice as it accurately matches an HTML tag with its function.

What is a URL and what are its main components?

• A URL is a Uniform Resource Locator, and its main components are the protocol, domain, and path.

• A URL is a Universal Resource Locator, and its main components are the protocol, domain, and query string.

• A URL is a Uniform Resource Locator, and its main components are the protocol, domain, and fragment.

• A URL is a Universal Resource Locator, and its main components are the protocol, domain, and port.

Answer explanation

A URL is a Uniform Resource Locator, and its main components are the protocol, domain, and path.

What is the difference between a path and a query string in a URL?

• A path specifies the resource location, while a query string provides parameters for the resource.

• A query string specifies the resource location, while a path provides parameters for the resource.

• Both path and query string specify the resource location.

• Both path and query string provide parameters for the resource.

Answer explanation

A path specifies the resource location, while a query string provides parameters for the resource.

If you type a search term into the address bar of a web browser instead of a URL, what happens?

• The browser will search the term using the default search engine.

• The browser will display an error message.

• The browser will open a new tab.

• The browser will close.

Answer explanation

If you type a search term into the address bar of a web browser instead of a URL, the browser will search the term using the default search engine.

Define the term "IP address."

• A unique string of numbers separated by periods that identifies each computer using the Internet Protocol to communicate over a network.

• A type of software used to manage computer hardware and software resources.

• A physical component of a computer system that stores data.

• A programming language used for web development.

Answer explanation

A unique string of numbers separated by periods that identifies each computer using the Internet Protocol to communicate over a network.

What is the role of a web browser?

• To edit web pages

• To browse the internet

• To create websites

• To manage databases

Answer explanation

The role of a web browser is to browse the internet, allowing users to access and view various websites and online content.

What is the role of a web server?

• To store and manage databases

• To serve web pages to clients

• To provide email services

• To handle network security

Answer explanation

The role of a web server is to serve web pages to clients, allowing users to access and interact with websites over the internet.

What happens when you enter a URL into your web browser?

• The browser sends a request to the server, which responds with the requested resource.

• The browser immediately displays the URL as a webpage.

• The browser sends a request to the server, which responds with an error message.

• The browser closes automatically.

Answer explanation

The browser sends a request to the server, which responds with the requested resource.