QUESTION 21

1. The Principle of Affordance is implemented via perceptual attributes which

   		Make you think you can do something
   		Correspond to what you can actually do
   		Provide strong clues to the operations of things
   		All of the above

2. QUESTION 22

3. What is the natural order?

   		Clarifying instructions that follow an action
   		"A screen layout that displays left-to-right, top-to-bottom"
   		"What the user expects to do first, then second, then third "
   		All of the above

4. QUESTION 23

5. Design interfaces that have similar operations are called ______.

   		innovative
   		consistent
   		exciting
   		boring

6. QUESTION 24

7. Where you start matters when creating a product prototype. Which of the following is a common step taken to ensure you start in a good place.

   		understanding target users
   		understanding the technology being used
   		understanding HCI design principles
   		All of the above

8. QUESTION 25

9. Language consistency within and between apps can be described as

   		a. specific words selected (e.g. information scent)
   		b. Kinds of words used (e.g. action words)
   		Both a and b
   		Neither a nor b

10. QUESTION 26

11. Which of the following are objective rules/principles to optimize design?

    		the golden ratio
    		the rule of thirds
    		Gestalt principles
    		All of the above