HTML

Question 1

Where do the and tags go in a valid HTML document?

Answer 1

The element is a container for metadata (data about data) and is placed between the tag and the tag.
The must be the second element after the tag or it should be placed between and tags.

Question 2

What is the purpose of a declaration?

Answer 2

The DOCTYPE declaration is an instruction to the web browser about what version of HTML the page is written in. This ensures that the web page is parsed the same way by different web browsers. In HTML 4.01, the DOCTYPE declaration refers to a document type definition (DTD)

Question 3

Give five examples of HTML element types.

Answer 3

, , <h1> , </h1><p>,<br></br>,</p>

Question 4

What is the purpose of HTML attributes?

Answer 4

HTML attributes can be used to change the color, size, and other features of HTML elements.

Question 5

Give an example of an HTML entity (escape character)

Answer 5

&	&
®	®
™	™
©     ©
€     €

Question 6

How do block-level elements affect the document flow?

Answer 6

A Block-level element occupies the entire horizontal space of its parent element (container), and vertical space equal to the height of its contents, thereby creating a “block”. Browsers typically display the block-level element with a newline both before and after the element

Question 7

How do inline elements affect the document flow?

Answer 7

By default, inline elements do not force a new line to begin in the document flow.

Question 8

What are the default width and height of a block-level element?

Answer 8

All block level elements inherit the width of their parent element by default

Question 9

What are the default width and height of an inline element?

Answer 9

The height of an inline element is the height of the content. The width of an inline element is the width of the content. The height and width of an inline element cannot be set in CSS. You cannot set the height and width of block-level elements in CSS

Question 10

What is the difference between an ordered list and an unordered list in HTML?

Answer 10

Unordered list — Used to create a list of related items, in no particular order. Ordered list — Used to create a list of related items, in a specific order.

Question 11

Is an HTML list a block element or an inline element?

Answer 11

Block Level Elements

A block-level element is an HTML element that begins a new line on a web page and extends the full width of the available horizontal space of its parent element. It creates large blocks of content like paragraphs or page divisions. In fact, most HTML elements are block-level elements

Question 12

What HTML tag is used to link to another website?

Answer 12

The <a> tag defines a hyperlink, which is used to link from one page to another. The most important attribute of the </a><a> element is the href attribute, which indicates the link’s destination.</a>

Question 13

What is an absolute URL?

Answer 13

An absolute URL contains all the information necessary to locate a resource.

Question 14

What is a relative URL?

Answer 14

A relative URL locates a resource using an absolute URL as a starting point.

Question 15

How do you indicate the relative link to a parent directory?

Answer 15

../review

Question 16

How do you indicate the relative link to a child directory?

Answer 16

href=”music/listings.html”>Listings

Question 17

How do you indicate the relative link to a grand parent directory?

Answer 17

href=”../../reviews.html”>reviews

Question 18

How do you indicate the relative link to the same directory?

Answer 18

<a>reviews</a>

Question 19

What is the purpose of an HTML form element?

Answer 19

The HTML element represents a document section containing interactive controls for submitting information

Question 20

Give five examples of form control elements.

Answer 20

The common input types button, checkbox, file, hidden, image, password, radio, reset, submit, and text.

Question 21

Give three examples of type attribute values for HTML elements.

Answer 21

button:Defines a clickable button (mostly used with a JavaScript to activate a script)
checkbox:Defines a checkbox
color:Defines a color picker
date:Defines a date control (year, month, day (no time))
datetime-local:Defines a date and time control (year, month, day, time (no timezone)
email:Defines a field for an e-mail address

Question 22

Is an HTML element a block element or an inline element?

Answer 22

inline elements

Question 23

What are the six primary HTML elements for creating tables?

Answer 23

tr, td, th, thead, tbody, tfoot, table

Question 24

What purpose do the thead and tbody elements serve?

Answer 24

The element is used in conjunction with the and elements to specify each part of a table (header, body, footer). Browsers can use these elements to enable scrolling of the table body independently of the header and footer.