Web Technologies Flashcards

1
Q

<title>
</title>

A

Used for the tabs of the webpage

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

<body>
</body>

A

Body of web page

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

<h1>, <h2>
</h2></h1>

A

Headings

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

<img></img>

A

Image

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

<a></a>

A

Hyperlink

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

<div>
</div>

A

Content divider

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

<form>
</form>

A

Creates an HTML form

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

<input></input>

A

Input fields for colour

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

<p>
</p>

A

Paragraph

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

<li>
</li>

A

List (<ol> for ordered list, <ul> unordered list)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q
<script>

</script>
A

Insert JavaScript

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

What is CSS?

A

Cascading Style Sheets to add better quality colours, fonts etc

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

How do you end a tag?

A

</title>

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

What does HTML stand for?

A

Hyper Text Markup Language

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

What does compression of files do?

A

Reduces file size to:
1) Reduce download times
2) Make best use of bandwidth
3) Reduce file storage requirements

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

Lossy Compression

A

Data is lost during compression and cannot be returned to the original state.

17
Q

Lossless Compression

A

Data is not lost during compression. Data is encoded in a different format so original can be restored

18
Q

Run Length Encoding

A

Condenses identical elements into a single value to show repeated runs.

E.g. AAAABBBCCDAA is compressed to 4A3B2C1D2A

19
Q

Dictionary Coding

A

Replaces repetitive words in a sentence to dictionary values