in your exam. Remember, if I can\'t read it, I can\'t grade it! 1. What are HTML

Question

in your exam. Remember, if I can't read it, I can't grade it! 1. What are HTML character entities used for? 2. Why are many World Wide Web servers named WwW? 3. What is the difference between HTTP and HTML? 4. What is the purpose of the DOCTYPE declaration in an HTML document? 5. What are HTML attributes? What are the appropriate values of the width-and height-attributes of the tag? What is the functional difference between HTML checkboxes and radio buttons? A web developer does not include a generic font family name in a font list for a section of 7. 8. content, and the browser has none of the specific fonts coded. What happens? In the context of CSS boxes, what is the difference between margin and padding? Why does the font-family CSS specification take a list rather than a single font name? 9. 10.

Explanation / Answer

1)Answer:

Reserved characters in HTML must be replaced with character entities.

Characters that are not present on your keyboard can also be replaced by entities.

HTML Entities

Some characters are reserved in HTML.

If you use the less than (<) or greater than (>) signs in your text, the browser might mix them with tags.

Character entities are used to display reserved characters in HTML.

2)Answer:

Because WWW is the "well-known name" for Web servers

3)Answer:

Difference between HTTP and HTML : HTML stands for HyperText Markup Language. ... HTTP, on the other hand, stands for Hypertext Transfer Protocol. It is a means of data communication for the World Wide Web

4)Answer:

The doctype declaration should be the very first thing in an HTML document, before the tag. The doctype declaration is not an HTML tag; it is an instruction to the web browser about what version of the markup language the page is written in. Thedoctype declaration refers to a Document Type Definition (DTD)

5)Answer:

Attribute Description alt Specifies an alternative text for an image, when the image cannot be displayed disabled Specifies that an input element should be disabled href Specifies the URL (web address) for a link id Specifies a unique id for an element src Specifies the URL (web address) for an image style Specifies an inline CSS style for an element title Specifies extra information about an element (displayed as a tool tip)

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