Human Factors 1.a

During Design Tech class, you learned about body measurements. Which of the following defines "static anthropometry"?

• Measurement of body dimensions during movement

• Measurement of body dimensions at rest

• Analysis of body posture in dynamic activities

• Study of muscular strength

In a design class, Shreyaans is tasked with creating a new chair. What is the purpose of using percentile data in his design?

• To create designs for the smallest users only

• To ensure products accommodate a wide range of body sizes

• To restrict products to average-sized users

• To focus only on aesthetic appeal

In ergonomic design, which is an example of a "user-centered approach"?

• Designing without user feedback

• Focusing solely on aesthetics

• Involving users in the design process to gather feedback

• Following trends without consideration of user needs

What does the term "biomechanics" specifically refer to?

• The study of human emotions in movement

• The analysis of forces and their effects on living bodies

• The design of products for aesthetic appeal

• The measurement of static body dimensions

During a study session at the library, Sabina noticed that the computer workstation she was using had some ergonomic features. What ergonomic feature is essential for a computer workstation?

• Fixed monitor height

• Adjustable chair height

• A large, heavy desk

• A small keyboard

In a recent class project, Emily and Halima were tasked with creating a new app. They decided to adopt an "inclusive design" approach. What does this approach entail?

• Designing exclusively for average users

• Creating products that can be used by as many people as possible, regardless of ability

• Limiting design to professional users

• Focusing only on aesthetic design

Aishani is trying to arrange her workspace. What is "reach envelope"?

• The area within which a user can extend their arms while seated

• The maximum height a person can reach with both hands

• The space around a user that should be kept clear

• The area where a user can move comfortably without obstruction

During a group project, Shreyaans and Halima are discussing how to set up their workspace to avoid fatigue and injuries. Which ergonomic principle should they follow to minimize repetitive strain injuries?

• Static positioning

• Task variation and movement breaks

• Fixed workstation design

• Non-adjustable tools

When Sabina and Marijn are designing tools for their design IA project, what factor should they consider for dynamic reach?

• The color of the tool

• The weight of the tool

• The motion required to use the tool

• The brand of the tool

Which of the following is an important consideration in designing a kitchen for ergonomics?

• The color scheme of the kitchen

• The height of countertops and storage

• The size of appliances only

• The style of cabinets