Practice A2.2 Prototyping techniques with authentic IB Design Technology (First Exam 2027) exam questions for both SL and HL students. This question bank mirrors Paper 1, 2, 3 structure, covering key topics like materials and processes, product design, and sustainability. Get instant solutions, detailed explanations, and build exam confidence with questions in the style of IB examiners.
Paper
Level
Question 1
SL & HLPaper 1
What is the purpose of the design process shown?
Question 2
SL & HLPaper 1
Why is iteration important in the prototyping process?
Question 3
SL & HLPaper 1
A designer uses a cardboard mock-up to test the placement of buttons on a handheld device. This is an example of:
Question 4
SL & HLPaper 1
A 3D-printed phone case is tested and redesigned based on user grip issues. This is an example of:
Question 5
SL & HLPaper 1
Which of the following is a key advantage of low-fidelity prototypes in the early stages of design?
Question 6
SL & HLPaper 2
1.[4]
Explain two advantages of using virtual prototyping tools such as digital humans or motion capture.
Question 7
SL & HLPaper 1
Which approach is most effective for collecting feedback during early development?
Question 8
SL & HLPaper 1
A designer uses clay to test the ergonomics of a product. This is an example of:
Question 9
SL & HLPaper 2
1.[4]
Describe two benefits of using CAD software in the prototyping process.
Question 10
SL & HLPaper 1
A CAD simulation reveals design flaws in the internal layout of a wearable device. What benefit does this highlight?