1. What does top down process follows ?
Correct Answer is : The overall flow of activity during product design resolution is from higher to lower levels
2. What are the most common scenarios for resolutions ?
Correct Answer is : All of the mentioned
3. Lower level of abstraction includes ?
Correct Answer is : All of the mentioned
4. Product design is mainly ?
Correct Answer is : Top-down approach
5. User- centered design comprises of which of these principles ?
Correct Answer is : All of the mentioned