AP Computer Science Principles Quiz

What does HTML stand for?

• HyperText Markup Language

• Hyperlink Text Markup Language

• HyperText Markdown Language

• Hyperlink Text Markdown Language

Answer explanation

HTML stands for HyperText Markup Language, which is the standard language for creating web pages. The other options incorrectly use 'Markdown' or 'Hyperlink', making them incorrect.

What is HyperText?

• Text that is connected to a hyperlink

• Text that is bold

• Text that is italicized

• Text that is underlined

Answer explanation

HyperText refers to text that is linked to other text or resources via hyperlinks, allowing users to navigate between them. This makes 'Text that is connected to a hyperlink' the correct choice.

What is a programming language capable of?

• Instructing the computer to perform a certain task

• Structuring information

• Connecting web pages

• Formatting text

Answer explanation

A programming language is primarily designed to instruct the computer to perform specific tasks, making this the correct choice. Other options relate to data handling or web development but do not capture the core function of programming languages.

Do HTML and CSS qualify as programming languages?

• No, because they do not have the ability to instruct the computer to perform tasks

• Yes, because they are used in web development

• No, because they are not used in web development

• Yes, because they can connect web pages

Answer explanation

HTML and CSS are markup and style sheet languages, respectively. They do not have the capability to perform logical operations or control flow, which are essential characteristics of programming languages.

What is the purpose of a tag in HTML?

• To start and end lines of code

• To create hyperlinks

• To add interactivity

• To store metadata

Answer explanation

In HTML, tags are used to define elements and structure the content. They indicate where an element starts and ends, making 'To start and end lines of code' the correct choice. Other options describe different functionalities.

What is an element in HTML?

• An opening and closing tag with content in the middle

• A single tag

• A hyperlink

• A script

Answer explanation

An HTML element consists of an opening tag, content, and a closing tag. This structure allows for the organization of content on a webpage, making "An opening and closing tag with content in the middle" the correct definition.

What is the role of JavaScript in web design?

• To make a website interactive

• To structure information

• To connect web pages

• To format text

Answer explanation

JavaScript is essential for making a website interactive, allowing users to engage with elements like buttons, forms, and animations. This interactivity enhances user experience, distinguishing it from mere static content.

How do you add JavaScript to an HTML document?

• By creating an external script that can be accessed in your code

• By writing it directly in the HTML file

• By using CSS

• By using a hyperlink

Answer explanation

You can add JavaScript to an HTML document by creating an external script file and linking it in your HTML code. This method keeps your code organized and allows for easier maintenance.

What does a src attribute specify?

• The location of a digital source (Ex: URL)

• The style of a webpage

• The content of a webpage

• The structure of a webpage

Answer explanation

The src attribute specifies the location of a digital source, such as a URL, from which a resource like an image or video can be loaded. This makes it the correct choice, as it directly relates to the source's location.

What is the role of CSS in a website?

• To make the user interface of a website and add design quirks

• To add interactivity

• To store information

• To create hyperlinks

Answer explanation

CSS (Cascading Style Sheets) is essential for designing the user interface of a website, allowing developers to apply styles, layouts, and visual effects, thus enhancing the overall aesthetic and user experience.