Q1. What does empathy mean in design?

• Answer: Empathy in design means understanding the needs and problems of others before creating a solution.

Q2. Give one example of an assistive design in real life.

• Answer: Walking stick, hearing aid, wheelchair, bottle opener, or pen grip.

Q3 (MCQ). Which tool in Tinkercad is used to remove material and create gaps?
(a) Group tool
(b) Hole tool
(c) Ruler tool
(d) Align tool

• Answer: (b) Hole tool

Q4. Why is sketching important before 3D designing?

• Answer: It helps plan the design clearly and saves time while building in Tinkercad.

Q5. If you wanted to help someone with weak grip strength, what simple object could you design?

• Answer: A bottle grip tool, a pen holder grip, or a key turner.