1.3.4 Web Technologies

Question 1

HTML

Answer 1

Hyper Text Markup Language

The script used to write web pages, interpreted and rendered by a browser

Question 2

What do HTML elements consist of?

Answer 2

Start and end tags …

Question 3

Beginning and ending a HTML document

Answer 3

Use < html > and < /html > to start and end

Question 4

HTML headers

Answer 4

<h1> text </h1>
<h2> text </h2>
<h3> text </h3>
...
Decrease in order of importance and size without style changes

Question 5

HTML text

Answer 5

<p> text </p>

• a new line won’t start without a new <p></p>

Question 6

HTML images

Answer 6

Open image tag
src = “filename.filetype” width=“x” height=“y”
Close image tag

Question 7

HTML hyperlinks

Answer 7

<a> text </a>

Question 8

HTML lists

Answer 8

<ol> and </ol>

start and end an ordered list (1.,2.,3.)

<ul> and </ul>

start and end an unordered list

<li> text and </li>

for each list item, a new line for each

Question 9

CSS

Answer 9

Cascading style sheets

Describe how HTML styles are displayed

Question 10

Using CSS in HTML

Answer 10

Either use inside a < link >tag or use externally to reuse

Question 11

Using CSS

Answer 11

style = “property : type used ; property : type used;…

Question 12

CSS colours

Answer 12

Use color : colour;

Can use #hex/names for colour

Question 13

CSS borders

Answer 13

border-style : border type;

border-color : border colour;

Question 14

CSS fonts

Answer 14

font-family : font : font type: broader font type;

If the first font cannot be used it is passed down

Question 15

CSS external

Answer 15

section
{
property : type used
property : type used
}

Question 16

CSS creating classes

Answer 16

.classname
{
property : type used
property : type used
...
}

Question 17

CSS using classes

Answer 17

<div></div>

Question 18

ID CSS

Answer 18

#ID
{
property : type used
property : type used
...
}
Call with id = "IDname" at the start of the corresponding section

Question 19

Linking CSS

Answer 19

link ret=“cssfilename” type=“text/css” href=“file name.css”

Enclosed in <>

Question 20

What is javascript?

Answer 20

An interpreted scripting language used to code the functionality of web pages
Interpreted so it can run on multiple platforms

Question 21

Javascript text box

Answer 21

input type=”text” id =”…” name = “…”

Enclosed in <>

Question 22

Javascript button

Answer 22

input type=”submit” id =”…” name = “…”

Enclosed in <>

Question 23

Javascript setting a button to run a function when clicked

Answer 23

button onclick=”functionname()

Enclosed in <>

Question 24

Using javascript code in HTML

Answer 24

Enclose in < > tags

Question 25

Javascript major difference to java

Answer 25

var is used instead of specific variable types

Question 26

Changing contents of a HTML element with javascript

Answer 26

chosen element=getElementById(“…”). etc

Question 27

Javascript alert

Answer 27

alert(“text to display”)

Question 28

Javascript id vs class

Answer 28

You can have multiple classes but only one ID

Question 29

HTML div tags

Answer 29

Divide a page into areas