Chapter 4 CC

What does the term "linkrot" refer to?

• When web links are temporarily unavailable

• When web links are temporarily unavailable

• When web links become broken or outdated

  
  

• When web links are duplicated

Why might short URLs be unreliable over time?

• They guarantee access to legal websites

• They never expire

• They are longer than regular URLs

• They may be blocked by Web hosts and ISPs

  
  

What is the difference between session cookies and persistent cookies?

• Persistent cookies are only used for tracking user activity, while session cookies verify login

• Session cookies are deleted when the browser closes; persistent cookies remain stored on the device

• Session cookies are stored on the server, while persistent cookies are stored on the device

• Session cookies store more data than persistent cookies

What type of style sheet is commonly avoided by professional designers?

• Inline

• Internal

• Static

• External

Where are internal style sheets typically placed?

• Directly within JavaScript code

• 
  In the footer of an HTML document

• 
  Within the header of an HTML document

  
  

• 
  In a separate .css file

What is the purpose of predictive services in browsers?

• To block short URLs automatically

• 
  To anticipate user actions and autofill forms

  
  

• To ensure links do not suffer from linkrot

• To prevent access to questionable websites

How are web pages connected to each other?

• With physical connections

• 
  Using a central server

• 
  By email

• Through hypertext links

What is the relationship between a link and a URL?

• 
  A link contains a URL that connects to another Web page

• 
  A link does not contain a URL

• A link and URL are the same thing

• 
  A URL contains a link

Which of the following is NOT a scripting language used for dynamic web pages?

• PHP

• Python

• HTML

• JavaScript

  What is a plugin?

• 
  A tool for deleting browser cache

• A program that helps a browser work with specific file formats

• A program that adds features to a browser

• A security tool for blocking ads