Engineering Worksheet: Part 1 Test

Engineering lesson 8: Part 1 test: what engineers do · Set 559 · 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.Which need does a solar panel meet? (a) cross a wide river (b) keep food fresh longer (c) make power from sunlight (d) store water for summer
2. 2.Which job does an electrical engineer do? (a) designs knee implants (b) designs a gearbox (c) designs power lines (d) plans a space mission
3. 3.True or false: an electrical engineer lays out a highway. (a) True (b) False
4. 4.🤝 Is it good or poor teamwork to blame others for faults? (a) poor teamwork (b) good teamwork
5. 5.🔢 To follow the engineering design process, which is the FIRST step? (a) Create (b) Imagine (c) Improve (d) Ask
6. 6.Which job does a mechanical engineer do? (a) designs a metro tunnel (b) designs a flyover (c) designs school networks (d) designs bicycle gears
7. 7.True or false: to guess, do not measure is poor testing. (a) False (b) True
8. 8.Which of these is made by engineers? (a) a bicycle (b) a volcano (c) a river (d) a cloud
9. 9.🧑‍🔧 Which branch of engineering designs buildings, roads and bridges? (a) civil (b) biomedical (c) chemical (d) computer
10. 10.📋 For a model bridge challenge, is “roll at least 2 metres” a constraint or a criterion? (a) a constraint (b) a criterion
11. 11.True or false: to blame others for faults is good teamwork. (a) False (b) True
12. 12.True or false: a biomedical engineer designs hearing aids. (a) True (b) False
13. 13.Which job does an aerospace engineer do? (a) plans a dam (b) designs a flyover (c) refines crude oil (d) plans a space mission
14. 14.🔢 To build and test a straw bridge, what comes right after “load it with coins”? (a) strengthen the weak part (b) read the challenge rules (c) build it with straws (d) choose and draw one
15. 15.True or false: to carry scissors closed is not safe. (a) False (b) True
16. 16.🔍 Which is the odd one out? (a) wear safety goggles (b) play near a moving drill (c) run while holding tools (d) cut towards your hand
17. 17.What does the team leader do? (a) keeps the team on track (b) runs the tests (c) puts the model together (d) checks the goals are met
18. 18.🔄 What is the FIRST step of the engineering design process? (a) Create (b) Ask (c) Improve (d) Test
19. 19.🧑‍🔧 Which branch of engineering designs machines with moving parts? (a) civil (b) biomedical (c) chemical (d) mechanical
20. 20.🧑‍🔧 Which kind of engineer wires a new building? (a) mechanical (b) electrical (c) chemical (d) biomedical
21. 21.Which need does a bridge meet? (a) keep food fresh longer (b) reach a top floor fast (c) cross a wide river (d) make water safe to drink
22. 22.🧑‍🔧 Which kind of engineer designs school networks? (a) chemical (b) civil (c) computer (d) electrical
23. 23.🧪 Is it good or poor testing to hide a failed test? (a) poor testing (b) good testing
24. 24.🧑‍🔧 Which branch of engineering works on aeroplanes and rockets? (a) chemical (b) civil (c) computer (d) aerospace
25. 25.🤝 Why do engineers work in teams? (a) to finish nothing (b) to argue more (c) many skills and ideas (d) to work alone
26. 26.🔍 Which is the odd one out? (a) a ceiling fan (b) a bicycle (c) a mobile phone (d) a banyan tree
27. 27.🤝 A team of 4 shares 16 equal jobs fairly. Each job takes 8 minutes. How many minutes does each person work?
28. 28.📋 Your team’s budget is ₹41. You must buy one roll of tape for ₹20. Straws cost ₹1 each. What is the greatest number of straws you can buy?
29. 29.🔧 Which tool would you use to measure an angle? (a) a hand drill (b) a protractor (c) a spanner (d) a tape measure
30. 30.🛠️ What does an engineer mainly do? (a) grows crops (b) only paints pictures (c) sells tickets (d) designs useful solutions
31. 31.🧑‍🔧 Which kind of engineer designs factory machines? (a) electrical (b) biomedical (c) aerospace (d) mechanical
32. 32.🔄 Which design-process step is it to try it out? (a) Test (b) Imagine (c) Improve (d) Create
33. 33.🔄 Which design-process step is it to dream up possible fixes? (a) Improve (b) Create (c) Imagine (d) Plan
34. 34.🔄 Which design-process step is it to brainstorm many ideas? (a) Imagine (b) Plan (c) Improve (d) Test
35. 35.🧪 The first prototype held 180 g. After the team improved it, the new prototype held 250 g. How many more grams did it hold?
36. 36.🔄 Which design-process step is it to list the materials? (a) Ask (b) Plan (c) Imagine (d) Create
37. 37.🤝 A team of 5 shares 15 equal jobs fairly. Each job takes 6 minutes. How many minutes does each person work?
38. 38.📋 A design meets every criterion but costs more than the budget. Is it acceptable? (a) only if it is red (b) yes, always (c) yes, it works (d) no, it breaks a limit
39. 39.🔍 Which is the odd one out? (a) a lift (b) a waterfall (c) a water filter (d) a ceiling fan
40. 40.🧪 A paper bridge was tested three times. It held 220 g, 100 g and 130 g. What is the mean (average) load it held, in grams?

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