Engineering Worksheet: Part 1 Test

Engineering lesson 8: Part 1 test: what engineers do · Set 51 · 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 job is a spirit level for? (a) make a hole in wood (b) smooth a rough edge (c) measure an angle (d) check a shelf is level
2. 2.📋 For a model bridge challenge, is “be under 30 cm tall” a constraint or a criterion? (a) a criterion (b) a constraint
3. 3.🔍 Which is the odd one out? (a) use only paper and tape (b) finish in 40 minutes (c) stand in a fan breeze (d) spend at most ₹100
4. 4.🔢 To follow the engineering design process, which comes first: “Plan” or “Test”? (a) Plan (b) Test
5. 5.Which job is pliers for? (a) measure a long length (b) make a hole in wood (c) tighten a nut (d) grip and bend wire
6. 6.🛠️ Is a seashell made by engineers or found in nature? (a) made by engineers (b) found in nature
7. 7.🤝 In a design team, who puts the model together? (a) builder (b) materials manager (c) team leader (d) recorder
8. 8.True or false: a biomedical engineer designs knee implants. (a) True (b) False
9. 9.🔢 To follow the engineering design process, what comes right after “Ask”? (a) Improve (b) Create (c) Imagine (d) Test
10. 10.True or false: to tighten a nut, use a spanner. (a) True (b) False
11. 11.Which of these is made by engineers? (a) a rainbow (b) a bicycle (c) a coral reef (d) a volcano
12. 12.🧑‍🔧 Which kind of engineer designs a metro tunnel? (a) civil (b) mechanical (c) computer (d) biomedical
13. 13.🧪 Is it good or poor testing to measure the same way? (a) poor testing (b) good testing
14. 14.True or false: “float for 1 minute” is a constraint (a limit). (a) True (b) False
15. 15.🔧 Which tool would you use to tighten a nut? (a) a tape measure (b) a spirit level (c) a spanner (d) a protractor
16. 16.🧑‍🔧 Which kind of engineer designs power lines? (a) aerospace (b) electrical (c) computer (d) chemical
17. 17.🤝 A team of 3 shares 9 equal jobs fairly. Each job takes 5 minutes. How many minutes does each person work?
18. 18.🔢 To follow the engineering design process, which is the LAST step? (a) Improve (b) Ask (c) Imagine (d) Plan
19. 19.🛠️ People need to keep food fresh longer. Which invention helps? (a) a water filter (b) a tunnel (c) a train (d) a fridge
20. 20.📋 For a model bridge challenge, is “stand in a fan breeze” a constraint or a criterion? (a) a constraint (b) a criterion
21. 21.True or false: a biomedical engineer keeps data safe online. (a) False (b) True
22. 22.🧪 Is it good or poor testing to repeat each test? (a) poor testing (b) good testing
23. 23.📋 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) no, it breaks a limit (d) yes, always
24. 24.📋 Criterion: the model bridge must hold at least 1000 g. In the test it held 1000 g. Does it meet the criterion? (a) No (b) Yes
25. 25.🔄 What is the FIRST step of the engineering design process? (a) Improve (b) Test (c) Create (d) Ask
26. 26.🔍 Which is the odd one out? (a) hide a failed test (b) skip writing results (c) test it only once (d) change only one thing
27. 27.True or false: a biomedical engineer builds rockets. (a) False (b) True
28. 28.📋 Criterion: the model bridge must hold at least 400 g. In the test it held 550 g. Does it meet the criterion? (a) No (b) Yes
29. 29.🔍 Which is the odd one out? (a) a ceiling fan (b) a railway track (c) a mountain (d) a satellite
30. 30.True or false: “float for 1 minute” is a criterion (a goal). (a) True (b) False
31. 31.True or false: to ignore the team plan is poor teamwork. (a) True (b) False
32. 32.📋 Criteria are … (a) the tools you use (b) the limits on money (c) the team names (d) goals a design must meet
33. 33.🔍 Which is the odd one out? (a) fit on a school desk (b) spend at most ₹100 (c) lift a cup of water (d) use only paper and tape
34. 34.📋 Constraint: the tower must be no taller than 90 cm. The team’s tower is 94 cm tall. Is it within the constraint? (a) Yes (b) No
35. 35.🛠️ A scientist asks “why does it happen?”. An engineer mostly asks … (a) what is for lunch? (b) why is the sky blue? (c) how can we build it? (d) who won the match?
36. 36.True or false: to make it better, retest is the Imagine step. (a) False (b) True
37. 37.True or false: a dam is found in nature. (a) False (b) True
38. 38.Which of these happens in the Ask step? (a) fix the weak part (b) make it better, retest (c) pick the build order (d) find the limits
39. 39.🧪 The first prototype held 130 g. After the team improved it, the new prototype held 170 g. How many more grams did it hold?
40. 40.🔄 Which design-process step is it to define the problem? (a) Ask (b) Imagine (c) Create (d) Improve

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