UED Topic 1_ Part 3

Which of the following defines the speed in which users can complete their tasks?

• Error Tolerance

• Engagement

• Efficiency

• Effectiveness

Which one of the following is NOT a measurement for usability?

• Efficiency

• Satisfaction

• Ease of Learning

• Engagement

Which of the following does not belong to the 5Ds of Interaction Design?

• Time

• Efficency

• Words

• Behaviour

What is the Fitt's Law?

• The time required to move to a target relative to its size and distance

• The size of the target changes the distance of the pointer

• The law of the emphasis

• A colour theory

Which one of the following example has Fitt's law applied?

• Reserve button is the biggest in AirBnB website

• Using the same colour in a Website

• Using the same icons in all Adobe Software

• Double tapping to like a photo on Instagram

What is user Interface Design?

• The process used to build interfaces in software or devices, focusing on looks or style.

• It is how a user in a specific context use a product

• It is the process of making it clear to the user what action has been taken and what has been accomplished

• It is the practice of designing interactive digital products and services

What is Interaction Design?

• It is how a user in a specific context use a product

• It is the practice of designing interactive digital products and services

• The process used to build interfaces in software or devices, focusing on looks or style.

• It is the process of making it clear to the user what action has been taken and what has been accomplished

Using a Persona is fulfilling which Interaction Principle?

• Design Patterns

• Egronomics

• Good Usability

• Design for People

Which design principle does this image display?

• Affordance

• Mapping

• Consistency

• Visibility

Which design principle limits the range of possibilities for the user?

• Visibility

• Feedback

• Constraints

• Consistency