Exploring Design and Technology Concepts

Which type of mechanical device is used to store energy in a system?

• Pulley

• Spring

• Lever

• Gear

Which of the following is a primary research method that involves direct interaction with users?

• Focus groups

• Reading journals

• Reviewing patents

• Analysing case studies

Which of the following is an example of secondary research?

• Conducting a survey

• Interviewing experts

• Reviewing existing product reviews

• Observing user behaviour

In a systems approach to design, what is the primary focus?

• Individual components

• The overall system and how components interact

• Aesthetic design

• Cost reduction

Which of the following is a sustainable practice in design?

• Using non-renewable materials

• Designing for planned obsolescence

• Incorporating recyclable materials

• Increasing energy consumption