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Solar energy is light and heat from the sun that's harvested to produce electricity or otherwise provide energy. Which of the following statements best describes solar energy?
A. Solar energy is non-renewable because the sun sets each night.
B. Solar energy is renewable because it has a small carbon footprint.
C. Solar energy is non-renewable because clouds sometimes block the sun.
D. Solar energy is renewable because it will be available as long as the sun continues to burn.
2. The first modern vaccine was against which disease?
A. Rabies
B. Smallpox
C. Polio
D. Cowpox
3. Which of the following is the central issue underlying a problem that needs to be addressed?
A. Sprint
B. Success criteria
C. Rapid prototyping
D. Root cause
4. Trees can be cut down in a sustainable way so that forests are able to replenish, but burning wood for fuel releases large amounts of carbon dioxide into the atmosphere. How would you classify burning wood as an energy source?
A. Non-renewable with a large carbon footprin t
B. Renewable with a small carbon footpr int
C. Non-renewable with a small carbon foot print
D. Renewable with a large carbon footprint
5. Cycling through the design process to create several models that incrementally improve a solution is called what?
A. Iterative design
B. Success criteria
C. Six Sigma
D. Just-in-time production
6. Which part of a prosthetic limb keeps the prosthetic attached to the residual limb?
A. Blades B. Pylon C. Carbon fibers D. Suspension system
7. Which of the following is a design theory that recognizes that many problems are similar to problems that have already been solved?
A. General Design Theory B. C-K Theory C. TRIZ D. ASE
8. Which of the following is a simple design model that uses the concepts define, optimize, and develop solutions iteratively and in any order?
A. Next Generation Design Model B. FORFLOW C. Infused Design D. Munich Procedural Model
9. How does just-in-time production improve efficiency of processes?
A. Standardize processes B. Frequent reviews of prototypes C. Reduce defective products D. Reduce excess inventory
10. CFCs in the atmosphere interact with UV light to release what molecule that damages ozone?
A. Hydrogen B. Oxygen C. Carbon D. Chlorine
11. Which type of design model gives specific step-by-step instructions for approaching a problem that must be followed?
A. Descriptive B. Lean manufacturing C. Prescriptive D. Six Sigma
12. Rabies is transmitted from animals to humans, so it's an example of what kind of disease?
A. Zoonotic B. Variolated C. Incurable D. Fatal
13. The Montreal Protocol has been revised and amended several times since its conception, reflecting what aspect of design?
A. Design is collaborative.
B. Design is technical.
C. Design is iterative.
D. Design is creative.
14. How does concurrent engineering speed up product development?
A. The product and process are designed in separate spaces.
O B. The product and process are designed using computer-aided design. C. The product and process are designed simultaneously. D. The product and process are designed in series.
15. Small bursts of effort called sprints are put forth iteratively with frequent evaluations in which type of design approach?
A. Six Sigma B. Just-in-time production C. Prescriptive design D. Agile project management
16. A design model needs to have several important characteristics. Which characteristic indicates that a model is useful and can be applied in different situations?
A. Transformation B. Philosophy C. Reduction D. Pragmatism
17. Programmed cell death to remove damaged cells so they can't pass on their mutations is also called what?
A. Apoptosis B. Cancer C. Telomerase D. Metastasis
18. Where are telomeres found?
A. In healthy cells but not cancer cells B. In the middles of chromosomes C. At the ends of chromosomes D. In cancer cells but not healthy cells
19. A business has a goal of communicating frequently with its customers to offer specials and increase sales. What element should it consider adding to its website?
A. Calendar B. Mailing list opt-in C. Database D. Payment system
20. The evolution of hand-crank windows to power windows in cars is an example of what type of design?
A. Interactive design B. Process design C. Iterative design D. Consumer design