Engineering Worksheet: Part 1 Test

Engineering lesson 8: Part 1 test: what engineers do · Set 844 · 40 questions

Engineer's tip (Find the topic, use the idea): Find the topic: invention, branch, design step, limit or goal, testing, teamwork or tools. Use that lesson’s rule — the design process order is ask, imagine, plan, create, test, improve. For number questions, write the calculation before you answer.

1. 1.🤝 A team of 2 shares 4 equal jobs fairly. Each job takes 9 minutes. How many minutes does each person work?
2. 2.🦺 In the workshop, is it safe to cut towards your hand? (a) safe (b) not safe
3. 3.🦺 How should you carry scissors? (a) by the blades (b) points down, closed (c) while running (d) points up, open
4. 4.True or false: to use the same load is good testing. (a) False (b) True
5. 5.🧪 Three prototype bridges were tested with the same method. Design A held 190 g, design B held 240 g and design C held 140 g. Which design was the strongest? (a) design B (b) design A (c) design C
6. 6.🛠️ Is a water filter made by engineers or found in nature? (a) found in nature (b) made by engineers
7. 7.🔢 To follow the engineering design process, which comes first: “Test” or “Plan”? (a) Test (b) Plan
8. 8.🔢 To follow the engineering design process, what comes right after “Imagine”? (a) Test (b) Plan (c) Create (d) Ask
9. 9.🧪 Is it good or poor testing to skip writing results? (a) poor testing (b) good testing
10. 10.🔍 Which is the odd one out? (a) repeat each test (b) measure the same way (c) change only one thing (d) test it only once
11. 11.📋 For a model bridge challenge, is “be under 30 cm tall” a constraint or a criterion? (a) a criterion (b) a constraint
12. 12.True or false: a biomedical engineer designs hearing aids. (a) False (b) True
13. 13.True or false: to guess, do not measure is good testing. (a) False (b) True
14. 14.🔢 To build and test a straw bridge, what comes right after “choose and draw one”? (a) sketch three ideas (b) load it with coins (c) build it with straws (d) read the challenge rules
15. 15.🤝 Is it good or poor teamwork to ignore the team plan? (a) good teamwork (b) poor teamwork
16. 16.🤝 A team of 5 shares 20 equal jobs fairly. Each job takes 3 minutes. How many minutes does each person work?
17. 17.Which job does an electrical engineer do? (a) designs factory machines (b) plans a power grid (c) makes medicines in bulk (d) builds rockets
18. 18.🔍 Which is the odd one out? (a) wear safety goggles (b) put tools back after use (c) carry scissors closed (d) play near a moving drill
19. 19.🤝 In a design team, who keeps the design notes? (a) team leader (b) recorder (c) materials manager (d) builder
20. 20.🛠️ Is a dam made by engineers or found in nature? (a) found in nature (b) made by engineers
21. 21.🧑‍🔧 Which kind of engineer plans a power grid? (a) mechanical (b) chemical (c) civil (d) electrical
22. 22.Which need does a water filter meet? (a) go through a mountain (b) talk to someone far away (c) make power from sunlight (d) make water safe to drink
23. 23.True or false: to share the work fairly is good teamwork. (a) True (b) False
24. 24.Which need does a fridge meet? (a) make water safe to drink (b) go through a mountain (c) keep food fresh longer (d) reach a top floor fast
25. 25.True or false: “finish in 40 minutes” is a criterion (a goal). (a) True (b) False
26. 26.True or false: to repeat each test is good testing. (a) True (b) False
27. 27.True or false: “hold up 500 g” is a constraint (a limit). (a) True (b) False
28. 28.📋 A design meets every criterion but costs more than the budget. Is it acceptable? (a) yes, it works (b) only if it is red (c) yes, always (d) no, it breaks a limit
29. 29.🤝 In a design team, who puts the model together? (a) recorder (b) team leader (c) builder (d) tester
30. 30.🧑‍🔧 Which kind of engineer plans a dam? (a) civil (b) biomedical (c) aerospace (d) computer
31. 31.What does the team leader do? (a) shares out the jobs (b) puts the model together (c) collects the supplies (d) cuts and joins parts
32. 32.True or false: to help a stuck teammate is poor teamwork. (a) False (b) True
33. 33.🧪 The first prototype held 110 g. After the team improved it, the new prototype held 170 g. How many more grams did it hold?
34. 34.🤝 Is it good or poor teamwork to help a stuck teammate? (a) poor teamwork (b) good teamwork
35. 35.📋 For a model bridge challenge, is “use at most 20 straws” a constraint or a criterion? (a) a constraint (b) a criterion
36. 36.🧑‍🔧 Which branch of engineering uses engineering to help doctors? (a) biomedical (b) aerospace (c) civil (d) electrical
37. 37.🤝 A team plans for 50 minutes, builds for 20 minutes and then tests for 5 minutes, one after another. How many minutes is that in all?
38. 38.🔄 Which design-process step is it to dream up possible fixes? (a) Imagine (b) Ask (c) Plan (d) Test
39. 39.True or false: a mobile phone is found in nature. (a) True (b) False
40. 40.What does the tester do? (a) tracks what is used up (b) checks the goals are met (c) keeps the design notes (d) collects the supplies

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