Displaying images on HTML page

Images can be displayed on an HTML page with the use of <img> tag. Img tag has an option which image needs to be displayed. It is possible to align an image with other HTML objects using CSS.

If a browser does not display images, then it is possible to use alt tag to indicate what type of image needs to be displayed.

HTML Image Tag Study Guide

Quiz

What HTML tag is used to display images on a webpage?

How do you specify which image file should be displayed using the <img> tag?

Which technology is mentioned for aligning images with other HTML objects?

What is the purpose of the alt attribute in the <img> tag?

When is the text specified by the alt attribute typically displayed?

Can images be aligned on a webpage using only the <img> tag itself, according to the source?

Is the source material focused on the <img> tag or CSS for displaying images?

Does the source mention any other image formats besides the one implied by the use of the term "image"?

What is the benefit of using the alt attribute?

Does the source provide details on how to implement CSS alignment?

Quiz Answer Key

The <img> tag is used to display images on an HTML page.

The <img> tag has an option (attribute) to specify which image needs to be displayed.

CSS (Cascading Style Sheets) is mentioned for aligning an image with other HTML objects.

The alt attribute is used to indicate what type of image needs to be displayed if the browser cannot display the image.

The text from the alt attribute is displayed if the browser does not display the image.

No, the source states that CSS is used for aligning images with other HTML objects.

The source material is focused on the <img> tag and its basic use for displaying images.

No, the source only refers to "image" generally and does not specify file formats.

The benefit of using the alt attribute is to provide alternative text for users or browsers that cannot display the image.

No, the source only states that CSS can be used for alignment but doesn't provide implementation details.

Essay Questions

Explain the importance of the alt attribute in web accessibility and provide scenarios where it is particularly valuable.

Discuss the relationship between the <img> tag and CSS in controlling the display and layout of images on a webpage.

Imagine a browser that does not display images. Describe the user experience when visiting a webpage that utilizes the <img> tag with and without the alt attribute, based on the provided text.

How does the information presented in the excerpts illustrate the basic structure and function of HTML elements?

Compare and contrast the roles of HTML and CSS in displaying and positioning images, drawing insights from the provided source material.

Glossary of Key Terms

HTML: (HyperText Markup Language) - A standard markup language for creating web pages.

tag: In HTML, a marker that specifies the structure and content of a web page. Tags are typically enclosed in angle brackets, like <img>.

 tag: The HTML tag used to embed an image in a webpage.

option: An attribute of an HTML tag that provides additional information or configuration.

CSS: (Cascading Style Sheets) - A style sheet language used for describing the presentation of a document written in a markup language such as HTML. Used for styling elements, including alignment.

align: To arrange or position elements relative to each other or within their container.

HTML objects: Other elements on an HTML page, such as paragraphs, headings, or other images.

browser: A software application for accessing information on the World Wide Web.

alt tag: More accurately referred to as the alt attribute of the <img> tag. Provides alternative text for the image.

display: To show or present visual content on a screen.

FAQs

What is the purpose of the <img> tag in HTML?

The <img> tag is used to display images on an HTML page.

How do you specify which image to display with the <img> tag?

The <img> tag has an option (attribute) that indicates which image file should be displayed.

Is it possible to control the positioning of an image on a webpage?

Yes, it is possible to align an image with other HTML objects using CSS (Cascading Style Sheets).

What happens if a browser cannot display an image?

If a browser does not display images, you can use the alt tag.

What is the function of the alt tag?

The alt tag is used to provide alternative text that indicates what type of image was intended to be displayed. This is particularly useful when the image cannot be loaded or displayed by the browser.

Does the <img> tag have any required attributes?

The provided text mentions an "option which image needs to be displayed," implying a source attribute (commonly src), and also the alt attribute for accessibility when images aren't displayed.

How can CSS be used in conjunction with the <img> tag?

CSS can be used to control the alignment and positioning of the image relative to other elements on the HTML page.

Why is the alt tag important for images?

The alt tag is important for accessibility, providing a textual description of the image content for users whose browsers don't display images or for screen readers used by visually impaired individuals.