Non intrusive engaging easy to undo r engaging

Non-Intrusive
Engaging
Easy to undo
R: Engaging
**Multivariate testing is used for _____________.
Websites with small traffic
Websites with high traffic
Mobile apps only
R: Websites with high traffic
**Well-formed pages and content are important for _____________.
Both options
Accesibility for disabled users
Search Engine Optimization

INTERACTION DESIGN
R: Both options
**All web crawlers and assistive technology will process ______.
HTML
CSS
Dynamic content (JavaScript/Ajax)
R: HTML
**Empathetic design ______________.
Focuses primarily on older people
Tries to make the team more rela to users
Tries to make the users more real to the team
R: Tries to make the users more real to the team
**Which of the following is not a common usability testing metric?
Conversion Rate
Task success rate
Task time
R: Conversion Rate
**Which of the following is not a useful characteristic of menu terms?
Ambiguous
Familiar
Appropriate
R: Ambiguous
**How does Ajax reduce the effects of change blindness?
Eliminating page reloads
Reducing load times
Both the options
R: Eliminating page reloads
**Which is not a component of reciprocation?
Ask for full contact details in advance
Let users shop without registering
Give information or hel freely
R: Ask for full contact details in advance

INTERACTION DESIGN
**What is ARIA in web technology?
An accessibility standard
A feature of Opera
R: An accessibility standard
**Showing that only a few items or seats are available builds on what principle of persuasion?
Scarcity
Credibility
Law of diminishing returns
R: Scarcity
**In the Keystroke Level Model, which action is given the longest duration?
M (Mentally prepare)
H (Home on a keyboard, mouse or other device)
K (press a key or mouse button)
R: M (Mentally prepare)
**Benchmark metrics tend to be ___________.
Project-specific
Feature-specific
Goal-Oriented
R: Goal-Oriented
**Which of the following is not a good form of design guideline?
Maximize the movement between mouse and keyboard
Minimize the movement between mouse and keyboard
Treat user input as valuabale and be flexible in its interpretation
R: Maximize the movement between mouse and keyboard
**Color is _________.
Cultural: your background decides what colors will mean to you
Intuitive: everyone understands it without explanation
Consistent: everyone sees colors the same way
R: Cultural: your background decides what colors will mean to you
**A common problem in design and development processes is the _________.

INTERACTION DESIGN
Lack of direct access to testers
Lack of direct access to users
Lack of direct access to developers
R: Lack of direct access to users
**Which of the following is not a readability metric?