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Questions and Answers
Which section of an HTML document is used to define the page title that appears in the browser tab?
Which section of an HTML document is used to define the page title that appears in the browser tab?
- title (correct)
- header
- footer
- body
The content within the `` section of an HTML document is visible to users.
The content within the `` section of an HTML document is visible to users.
False (B)
What is the primary purpose of the alt
attribute in an `` tag?
What is the primary purpose of the alt
attribute in an `` tag?
To provide alternative text if the image cannot be displayed
The href
attribute within an `` tag specifies the __________ URL.
The href
attribute within an `` tag specifies the __________ URL.
Match the following HTML elements with their descriptions:
Match the following HTML elements with their descriptions:
Which HTML tag is used to create an unordered list?
Which HTML tag is used to create an unordered list?
Using both the width
and height
attributes on an `` tag is always the best practice to ensure proper image display.
Using both the width
and height
attributes on an `` tag is always the best practice to ensure proper image display.
What is the key difference between absolute and relative links?
What is the key difference between absolute and relative links?
The __________ attribute is used to specify where a link should open, such as in a new tab.
The __________ attribute is used to specify where a link should open, such as in a new tab.
Which of the following tag pairs represents the most important heading on a page?
Which of the following tag pairs represents the most important heading on a page?
HTML tags are case-sensitive and must be written in a specific case to be interpreted correctly by browsers.
HTML tags are case-sensitive and must be written in a specific case to be interpreted correctly by browsers.
Explain the role of the `` declaration in an HTML document.
Explain the role of the `` declaration in an HTML document.
Content placed between the opening and closing __________ tags appears as a paragraph of text on the web page.
Content placed between the opening and closing __________ tags appears as a paragraph of text on the web page.
In the context of HTML, what are attributes used for?
In the context of HTML, what are attributes used for?
It is mandatory to include the closing tag for all HTML elements to ensure the webpage renders correctly.
It is mandatory to include the closing tag for all HTML elements to ensure the webpage renders correctly.
Provide an example of how to open a link in a new tab using the target
attribute.
Provide an example of how to open a link in a new tab using the target
attribute.
The src
attribute in the `` tag specifies the __________ path.
The src
attribute in the `` tag specifies the __________ path.
Match the following list types with their correct usage:
Match the following list types with their correct usage:
What is CSS primarily used for in web development?
What is CSS primarily used for in web development?
Nesting HTML elements is not allowed as it can break the page rendering.
Nesting HTML elements is not allowed as it can break the page rendering.
Flashcards
What is HTML?
What is HTML?
The basic markup language for creating the structure of web pages.
What is the <!DOCTYPE html>
declaration?
What is the <!DOCTYPE html>
declaration?
Defines the document type and version of HTML being used.
What is the <head>
element?
What is the <head>
element?
Contains meta-information about the HTML document, such as the character set, title, links to CSS, and scripts.
What is the <title>
tag?
What is the <title>
tag?
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What is the <body>
element?
What is the <body>
element?
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What are heading tags?
What are heading tags?
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What is the <p>
tag?
What is the <p>
tag?
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What are HTML attributes?
What are HTML attributes?
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What is the <a>
tag?
What is the <a>
tag?
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What is the href
attribute?
What is the href
attribute?
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What is an Absolute Link?
What is an Absolute Link?
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What is the target
attribute?
What is the target
attribute?
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What is the <img>
tag?
What is the <img>
tag?
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What is the src
attribute?
What is the src
attribute?
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What is the alt
attribute?
What is the alt
attribute?
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What is the <ol>
tag?
What is the <ol>
tag?
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What is the <ul>
tag?
What is the <ul>
tag?
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What is the <li>
tag?
What is the <li>
tag?
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What is nesting HTML elements?
What is nesting HTML elements?
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Study Notes
HTML Basics
- HTML is the foundation for creating web page content and structure.
- HTML uses tags to create page content.
HTML Document Structure
- A standard HTML document includes a
<!DOCTYPE html>
declaration specifying the HTML5 standard. - The
<html>
element has two main sections:<head>
and<body>
. - The
<head>
section contains meta-information for the browser (not visible to users), such as CSS and JavaScript links. - The
<head>
section can define the page title, which appears in the browser tab, by using<title>
. - The
<body>
section contains the content that is visible to users.
Head Section
- The content in the
<head>
section is not displayed on the page. - The browser can use the information in the
<head>
section. - The
<head>
section often includes links to CSS files and JavaScript files. - The page title is specified using the
<title>
tag within the<head>
section, and will display in the browser tab.
Body Section
- The
<body>
section contains content, such as text and images that will be visible to users.
Headings (<h1>
to <h6>
)
- Headings are added using
<h1>
to<h6>
tags, representing different levels of content hierarchy. <h1>
is the main heading and should be unique on the page, representing the page's primary topic.<h2>
to<h6>
represent subheadings of decreasing importance.
Paragraphs (<p>
)
- Paragraphs of text are added using the
<p>
tag.
HTML Tag Structure
- HTML tags consist of an opening tag (e.g.,
<h1>
) and a closing tag (e.g.,</h1>
). - Modern code editors often automatically insert the closing tag.
- Tags can have attributes that provide additional information to the browser of an HTML element.
- Content goes between the opening and closing tags.
Attributes
- Attributes provide additional information about HTML elements.
- Attributes have a name and a value, written as
name="value"
inside the opening tag.
Links (<a>
)
- Links are created using the
<a>
tag. - The
href
attribute specifies the destination URL. - Link text is placed between the opening and closing
<a>
tags such as<a href="https://example.com">My Channel</a>
.
Absolute vs. Relative Links
- Absolute links point to a specific URL, like a YouTube channel.
- Relative links point to pages within the same website, using file paths.
The target
Attribute
- The
target
attribute determines where the link opens (e.g., in a new tab). target="_blank"
opens the link in a new tab.
Images (<img>
)
- Images are added using the
<img>
tag. - The
src
attribute specifies the image source URL. - The
alt
attribute provides alternative text if the image cannot be displayed (improves accessibility).
Image Attributes: src
and alt
- The
src
attribute in the<img>
tag specifies the image path which can be absolute or relative - Including the
alt
attribute is standard practice and is helpful for accessibility purposes if image does not load
Controlling Image Size
- The
width
andheight
attributes can set image dimensions in pixels. - Maintaining aspect ratio is important, so setting only one dimension (
width
orheight
) is recommended.
Lists (<ol>
, <ul>
, <li>
)
- Ordered lists
<ol>
are used for items with a specific order or numbered. Each list item is enclosed in<li>
tags. - Unordered lists
<ul>
are used for items without a specific order, with list items in<li>
tags and are generally bulleted.
Nesting HTML Elements
- HTML elements can be nested within each other.
- Links can be wraped within a list to create clickable elements
- Links can be placed inside list items to create lists of links.
Learning More HTML
- After mastering the basics, continue exploring additional HTML tags and attributes.
- The Mozilla Developer Network (MDN) provides comprehensive HTML documentation.
- Practice building web pages to solidify understanding.
CSS for Styling
- CSS is used to style HTML elements and make websites visually appealing.
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