1. NC Final Exam Review

2. The 7 Areas Important Terms Mixed Bag Closed Loop Systems Model Resources 10 20 30 40 50 DJ

3. Question 1 - 10 What are the 7 areas of technology

4. Answer 1 – 10 Medical Transportation Agricultural and Biotechnologies Energy and Power Manufacturing Information and Communication Construction

5. Question 1 - 20 What is the term for the following definition: Developing and using devices and systems to plant, grow, and harvest crops

6. Answer 1 – 20 Agricultural

7. Question 1 - 30 What is the term for the following definition: Developing and using devices and systems to promote health and cure illnesses

8. Answer 1 – 30 Medical

9. Question 1 - 40 What is the term for the following definition: Developing and using devices and systems to move people and cargo from an origin point to a destination

10. Answer 1 – 40 Transportation

11. Question 1 - 50 What is the term for the following definition: Developing and using devices and systems and processes to convert materials into products in a factory

12. Answer 1 – 50 Manufacturing

13. Question 2 - 10 Define the term “Need”

14. Answer 2 – 10 Something you have to have to survive

15. Question 2 - 20 Define the term “Want”

16. Answer 2 – 20 Something to make our things easier or entertaining

17. Question 2 - 30 What is the difference between an invention and an innovation

18. Answer 2 – 30 Invention = new product/design/system Innovation = an improvement on a product/design/system

19. Question 2 - 40 What is the term for the following definition: A tangible artifact produced by means of either human or mechanical work, or by biological or chemical processes.

20. Answer 2 – 40 Product

21. Question 2 - 50 Define the term “technology” *must be detailed*

22. Answer 2 – 50  1. Human innovation in action that involves the generation of knowledge and processes to develop systems that solve problems and extend human capabilities.  2. The innovation, change, or modification of the natural environment to satisfy perceived human needs and wants.

23. Question 3 - 10 What is the term for the following definition: Relationships among groups of humans

24. Answer 3 – 10 Society

25. Question 3 - 20 Define the term “constraints”

26. Answer 3 – 20 Limitations or restrictions

27. Question 3 - 30 Forces applied to a structure is called the what?

28. Answer 3 – 30 Load

29. Question 3 - 40 Define the term “tolerances”

30. Answer 3 – 40 An acceptable variance from a specified measurement

31. Question 3 - 50 Who takes project ideas developed by technology and design and produces solutions to be used

32. Answer 3 – 50 Engineers

33. Question 4 - 10 What are the four components of the Systems Model

34. Answer 4 – 10 Input Process Output Feedback

35. Question 4 - 20 Define the term “System”

36. Answer 4 – 20 A set of related parts - Together, they form a whole, designed to accomplish some purpose

37. Question 4 - 30 What is the process of the following system: Input – Bread Process - ? Output – Toast Feedback - Taste

38. Answer 4 – 30 Toasting

39. Question 4 - 40 What is the input of the following system: Input - ? Process – Bake for 20 minutes Output – Cookies Feedback – Taste

40. Answer 4 – 40 Ingredients

41. Question 4 - 50 Name three of the seven resources used in a system

42. Answer 4 – 50 People Information Time Capital/money Materials Tools and machines Energy/power

43. Question 5 - 10 Coal is what type of resource

44. Answer 5 – 10 Natural resource

45. Question 5 - 20 Polyester is what type of material

46. Answer 5 – 20 Synthetic

47. Question 5 - 30 Name two examples of durable goods

48. Answer 5 – 30 Cars Home appliances Furniture Consumer electronics Sports equipment Toys

49. Question 5 - 40 What is the lifespan of a non-durable good

50. Answer 5 – 40 3 years or less

51. Question 5 - 50 Define the term “Resources”

52. Answer 5 – 50 A person, asset, material, or capital which can be used to accomplish a goal

53. Double Jeopardy Fill in the missing steps of the Engineering Design Process A Brainstorm Ideas Research B Choose Solution Develop- mental Work C Test and Evaluate D

54. Answers A – Identify the Problem B – Generate Multiple Solutions C – Build Prototype D – Redesign