HTML

Question 1

What is HTML?

Answer 1

HyperText Markup Language:

a markup language for creating web pages and applications using elements, tags and attributes

Question 2

What is the HTML5 doctype declaration?

Answer 2

informs web browser which version of HTML is used

Question 3

What is the head tag used for?

don’t confuse with headER

Answer 3

• container for metadata

- placed between html & body tag

Question 4

What is the body tag used for?

Answer 4

• contains all content

- defines the documents body

Question 5

What are the required tags for an HTML document?

Answer 5

doctype - self closing

html, head, body & closing tags

Question 6

What is the tag for ordered list?

Answer 6

ol

Question 7

What is the tag for UN-ordered list?

Answer 7

ul

Question 8

Do all tags come in a pair?

Answer 8

no, some self-close for voided elements, usually contains ‘ / ‘

Question 9

What’s the difference between an element and an attribute?

Answer 9

• Attributes: characteristics of an element

- Elements: general content for web page

Question 10

the difference between a class and id?

Answer 10

id: can only use for one element
class: can for multiple elements

Question 11

What is a semantic tag?

• article
• header
• footer

Answer 11

defines different parts of a web page to browser and developer

Question 12

What is CSS

Answer 12

Cascading Style Sheets

- how elements are going to be displayed on screen