HTML Basics
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Questions and Answers

What is the purpose of HTML?

  • To add interactivity to web pages
  • To control the layout and appearance of web pages
  • To create databases for web applications
  • To create web pages (correct)

    • What is the function of the `` tag in HTML?

  • Specifies the root element of the document
  • Contains the content of the HTML document
  • Contains metadata about the document (correct)
  • Declares the document type

    • Which HTML tag is used to create headings?

  • img
  • p
  • h1 (correct)
  • a

    • What is the purpose of CSS?

    <p>To control the layout and appearance of web pages</p> Signup and view all the answers

    What is the structure of a CSS rule?

    <p>Selector, property, and value</p> Signup and view all the answers

    What type of CSS selector targets elements with a specific class?

    <p>.classname</p> Signup and view all the answers

    What is the purpose of the display CSS property?

    <p>To control the layout</p> Signup and view all the answers

    Which CSS property is used to set the width of an element?

    <p>width</p> Signup and view all the answers

    What is the primary function of the HTTP protocol in the web architecture?

    <p>To transfer data over the web</p> Signup and view all the answers

    What is the main difference between front-end and back-end development?

    <p>The side of the web application being developed</p> Signup and view all the answers

    What is the term for the process of interpreting and displaying HTML, CSS, and JavaScript code in a web page?

    <p>Browser Rendering</p> Signup and view all the answers

    What is the relationship between the internet and the web?

    <p>The web is a subset of the internet</p> Signup and view all the answers

    What is the purpose of the client-server architecture in the web?

    <p>To allow clients to request resources from servers</p> Signup and view all the answers

    What is the term for the individual components of a web page, such as headings, paragraphs, and images?

    <p>Elements</p> Signup and view all the answers

    What is the cycle where a client sends a request to a server, and the server responds with the requested data?

    <p>Request-Response Cycle</p> Signup and view all the answers

    What is the term for the meaning of an element, such as a heading or paragraph, which is conveyed by its tag?

    <p>Semantic Meaning</p> Signup and view all the answers

    Study Notes

    HTML (Hypertext Markup Language)

    • A standard markup language used to create web pages
    • Consists of a series of elements represented by tags (<>)
    • Tags usually come in pairs, with the opening tag preceding the content and the closing tag following the content

    Basic HTML Structure

    • ``: declaration of document type
    • ``: root element of the document
    • ``: contains metadata about the document
    • ``: contains the content of the HTML document

    HTML Elements

    • Headings: h1, h2, h3, etc. for headings
    • Paragraphs: p for paragraphs of text
    • Links: a for hyperlinks
    • Images: img for adding images
    • Lists: ul, ol, and li for unordered, ordered, and list items respectively
    • Tables: table, tr, and td for tables, table rows, and table data respectively

    CSS (Cascading Style Sheets)

    • A styling language used to control the layout and appearance of web pages
    • Consists of rules, known as styles, that are applied to HTML elements

    CSS Syntax

    • A CSS rule consists of a selector, a property, and a value
    • Example: p { color: blue; } sets the text color of paragraphs to blue

    CSS Selectors

    • Element Selectors: p, h1, img, etc. select HTML elements
    • Class Selectors: .classname selects elements with a specific class
    • ID Selectors: #idname selects an element with a specific ID

    CSS Properties

    • Color and Background: color, background-color, background-image, etc.
    • Text: font-family, font-size, text-align, etc.
    • Box Model: width, height, margin, padding, etc.
    • Layout: display, float, position, etc.

    HTML (Hypertext Markup Language)

    • A standard markup language used to create web pages, consisting of a series of elements represented by tags.
    • Tags usually come in pairs, with the opening tag preceding the content and the closing tag following the content.

    Basic HTML Structure

    • The document type is declared using ``.
    • The root element of the document is represented by ``.
    • The `` element contains metadata about the document.
    • The `` element contains the content of the HTML document.

    HTML Elements

    • Headings are represented by h1, h2, h3, etc.
    • Paragraphs of text are represented by p.
    • Hyperlinks are represented by a.
    • Images are added using img.
    • Unordered lists, ordered lists, and list items are represented by ul, ol, and li respectively.
    • Tables are created using table, tr, and td for tables, table rows, and table data respectively.

    CSS (Cascading Style Sheets)

    • A styling language used to control the layout and appearance of web pages, consisting of rules known as styles that are applied to HTML elements.

    CSS Syntax

    • A CSS rule consists of a selector, a property, and a value.
    • Example: p { color: blue; } sets the text color of paragraphs to blue.

    CSS Selectors

    • Element selectors such as p, h1, img, etc. select HTML elements.
    • Class selectors such as .classname select elements with a specific class.
    • ID selectors such as #idname select an element with a specific ID.

    CSS Properties

    • Color and background properties include color, background-color, background-image, etc.
    • Text properties include font-family, font-size, text-align, etc.
    • Box model properties include width, height, margin, padding, etc.
    • Layout properties include display, float, position, etc.

    Web Fundamentals

    • The web is a system of interlinked hypertext documents, accessible via the Internet.

    Key Components

    • HTML (Hypertext Markup Language) is a markup language used to create web pages.
    • CSS (Cascading Style Sheets) is a styling language used to control the layout and appearance of web pages.
    • JavaScript is a programming language used to add interactivity to web pages.
    • HTTP (Hypertext Transfer Protocol) is a protocol used for transferring data over the web.

    Web Architecture

    • The client-server architecture is a model where clients (web browsers) request resources from servers, which respond with the requested data.
    • The request-response cycle is a cycle where a client sends a request to a server, and the server responds with the requested data.

    Web Page Structure

    • Elements are individual components of a web page, such as headings, paragraphs, images, and links.
    • Tags are HTML codes used to define elements.
    • Semantic meaning is the meaning of an element, such as a heading or paragraph, which is conveyed by its tag.

    Web Development

    • Front-end development is the development of the client-side of a web application, using HTML, CSS, and JavaScript.
    • Back-end development is the development of the server-side of a web application, using programming languages such as Python, Ruby, or PHP.
    • Full-stack development is the development of both the front-end and back-end of a web application.

    Web Browsers

    • Popular web browsers include Google Chrome, Mozilla Firefox, Microsoft Edge, Safari, and Opera.
    • Browser rendering is the process of interpreting and displaying HTML, CSS, and JavaScript code in a web page.

    Internet and Web

    • The internet is a global network of interconnected computers and servers.
    • The web is a system of interlinked hypertext documents, accessible via the internet.

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    Quiz Team

    Description

    Learn the fundamental concepts of HTML, including its structure and basic elements. Understand how to use tags, headings, and other essential components to create web pages.

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