Structures And Links (Web Based) Flashcards Preview

Higher Computing (ISDD) > Structures And Links (Web Based) > Flashcards

Flashcards in Structures And Links (Web Based) Deck (34)
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1
Q

What is a homepage?

A

The first page on a website - it will include an introduction and links to all other pages on that website

2
Q

Explain the difference between a linear and hierarchical structure

A

Linear - Pages must be accessed in specific order

Horizontal - Pages can be accessed in random order

3
Q

What is a multi level structure?

A

Several levels in a hierarchical structure which can be navigated between

4
Q

Why are breadcrumbs useful in multi level navigation structures?

A

Assists navigation by showing the user where heir current page sits within a multi level structure
Allows for easy navigation to pages never visited previously easily

5
Q

What is contained in the head tag?

A

The head tag can contain metadata which describes a document and its contents

6
Q

Where would you find the title tag?

A

Within the head tag - It contains the title that will appear in the top right of web pages

7
Q

What does the body tag include?

A

Anything to be displayed on the webpage. Images videos etc.

8
Q

Name three advantages of using a style sheet in a website

A

Multiple webpages can have the same style sheet
Format pages identically from 1 file
Multiple CSS rules/style sheets can be attached to HTML files for different media (Screen,print)

9
Q

Where does a selector go in a CSS rule?

A

At the beginning to identify what parts of the HTML page the rule will be applied to

10
Q

What is metadata?

A

Data which describes other data - on a webpage this is used to describe the contents of the webpage, author, date created, link to style sheet, software used etc

11
Q

Why should webpages use metadata and meta tags?

A

In order to improve search engine ranking as meta tags are are keywords picked up by search engines

12
Q

Where would you find metadata?

A

In the head section

13
Q

What is keyword stuffing?

A

When companies add irrelevant words to the website meta tags which are popular in searches in order to improve search engine results

14
Q

Why is it more accurate to create metadata manually instead of automatically?

A

Users have a say - and so reflects the websites content

Automatic usually only contains simple details and may not reflect content of that website

15
Q

Why might some companies choose to manipulate their webpages metadata?

A

In order to improve search engine ranking and hence more visitors to their website

16
Q

The difference between a static and a dynamic webpage is

A

A static webpages content stays the same all the time where as a dynamic webpage will alter its contents based on the conditions e.g Updating bank account details

17
Q

How does a database driven website allow webpages to be dynamic?

A

Every time data in the database is changed - the linked webpage will change its data accordingly
This prevents the need for users to manually edit the webpage - as this would be time consuming considering this may involve a large bank who will have to update bank balances multiple times daily

18
Q

An interactive website is one which contains;

A

Anything which allows the user to become involved such as clicking buttons, playing quizzes etc.

19
Q

Cascading Style Sheets consist of

A

A selector followed by attributes with values

20
Q

The metadata for a webpage could contain;

A

Information for search engines
The date created
The author

21
Q

Dynamic webpages have data which

A

Changes every time it is loaded

22
Q

Interactive websites are a way of

A

Involving the user on a webpage and encouraging them to spend time on the website

23
Q

Meta Tags can include

A

Keywords that are picked up by search engines

24
Q

Explain the difference between a website and a webpage

A

A website is a collection of webpages grouped together and the webpage is a single page on its own

25
Q

Which navigation structure would be difficult to use with a website containing a large number of pages and why?

A

Web navigation because each page would be linked to all other pages
Limits usefulness to sites requiring a small number of pages

26
Q

What does CSS stand for?

A

Cascading Style Sheets

27
Q

What does HTML stand for?

A

Hypertext Markup Language

28
Q

What is the structure of a HTML page like?

A

Made up of two sections known as the head section and the body section

29
Q

Where are meta tags placed within a web page?

A

Head section

30
Q

What is a cascading style sheet?

A

Allows a user to quickly make changes to font size, borders, table styles etc across an entire website

31
Q

What must the entire source code and text of a web page be enclosed by?

A

Beginning -

End -

32
Q

What are meta tags?

A

Special HTML tags placed in the head section of a webpage

Do not provide information about how to display a web page

33
Q

Give an example of a dynamic web page

A

A database driven web page

34
Q

What is a database driven website?

A

A web page that grabs information from a database and inserts that information into the web page each time it is loaded