HTML Tags and Attributes

Question 1

What is the difference between the href and src attributes?

Answer 1

HREF is for referencing external resources while SRC references resources within a project

Question 2

How many heading tags are there?

Answer 2

6

Question 3

what is < span > used for?

Answer 3

allowing something to be style in-line

Question 4

by default, what is the < em > tag for?

Answer 4

making text italic

Question 5

by default what is the < strong > tag for?

Answer 5

making text bold

Question 6

the < body > tag is use for…

Answer 6

everything that goes on the page itself

Question 7

the < head > tag is for…

Answer 7

machine readable information, such as the title, links to style sheets, scripts, char sets, and other metadata

Question 8

What is a very basic security measure to ensure no foreign stylesheet or script injections?

Answer 8

an SRI hash on the root CSS file and any js files in html

Question 9

What is the difference between a hash and an encryption?

Answer 9

Hash just jumbles, encryption means the intended sender and receiver have a key to hash and unhash their communication

Question 10

What are things like $nbsp; called?

Answer 10

HTML entities

Question 11

What is a HTML entity?

Answer 11

things such as $nbsp; to be used to escape HTML special chars, anything with $ ;