exam

Question 1

elements

Answer 1

includes an opening tag, content and a closing tag.

Question 2

tags

Answer 2

are used to mark when an element begins and ends

Question 3

attributes

Answer 3

additional information about an element, such as img src; here the src is the attribute

Question 4

content

Answer 4

the things that users see on the browser; the things that make up a page

Question 5

accessibility

Answer 5

creating content that is accessible for people with disabilities as well, eg. img alt

Question 6

hypertext

Answer 6

text that contains links to other text

Question 7

anchor

Answer 7

elements that create hyperlinks between a source anchor and a destination anchor

Question 8

semantics

Answer 8

semantic markup consists of semantic elements which are elements with a specific meaning, such as section, img and h1

Question 9

responsitivity

Answer 9

creating web pages that look good on all devices; will automatically adjust to the screen- adding the meta tag is important

Question 10

breakpoints

Answer 10

an intentionally set pause in a program when executing it

Question 11

grid

Answer 11

a css layout system; consists of rows and columns which makes it two-dimensional

Question 12

flexbox

Answer 12

a css layout system; consist of either rows or columns; it is one-dimensional

Question 13

tables

Answer 13

a structured set of data consisting of rows and columns. the data is usually related to each other, for example you could make a schedule this way

Question 14

box model

Answer 14

a css layout model where a box wraps around the rest of the elements / some of them

Question 15

DOM

Answer 15

document object model; an application programming interface aka API for html (and xml) documents. it defines the logical structure of the documents

Question 16

character entities

Answer 16

certain reserved characters must be replaces with character entities, eg. less than < needs to be written as < in html

Question 17

internationalization

Answer 17

the process of designing software that can be adapted to other languages. on the other side, localization means adapting software for a local region

Question 18

UTF-8

Answer 18

when you declare a charset as utf-8, you are telling the browser to use the utf-8 character encoding system which is a method for converting your typed characters into machine-readable code

Question 19

nesting

Answer 19

putting elements within other elements to form a proper order

Question 20

image formats

Answer 20

describes how data related to the image is stored (compressed, uncompressed or vector format) eg. JPEG, GIF