Practice 2.3 Energy utilization, storage and distribution with authentic IB Design Technology (DT) 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.
What type of batteries are used in cell/mobile phones?
Which of the following building materials is likely to have the lowest amount of embodied energy?
Which best defines a combined heat and power approach?
Wind turbines, solar cells and lithium batteries convert energy. Which of the following is the correct conversion for solar power?
Which of the following strategies would be the easiest way to ensure energy was being used most efficiently?
Which of the following systems for individual energy generation would have the least impact on the surrounding area?
As an energy generation process, CHP (Combined Heat and Power) is fuel neutral. What does this mean?
Which of these contributes to a product’s embodied energy?
What is a major disadvantage of lead acid batteries?
Which of the following battery types is the most efficient?