Engineering Worksheet: Part 1 Test

Engineering lesson 8: Part 1 test: what engineers do · Set 926 · 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.True or false: “hold up 500 g” is a criterion (a goal). (a) True (b) False
2. 2.True or false: “spend at most ₹100” is a constraint (a limit). (a) False (b) True
3. 3.🧪 The first prototype held 190 g. After the team improved it, the new prototype held 210 g. How many more grams did it hold?
4. 4.🧑‍🔧 Which kind of engineer designs a metro tunnel? (a) computer (b) mechanical (c) civil (d) electrical
5. 5.Which need does a water filter meet? (a) store water for summer (b) reach a top floor fast (c) make water safe to drink (d) make power from sunlight
6. 6.What does the team leader do? (a) runs the tests (b) collects the supplies (c) keeps the team on track (d) cuts and joins parts
7. 7.📋 Constraint: the tower must be no taller than 100 cm. The team’s tower is 96 cm tall. Is it within the constraint? (a) Yes (b) No
8. 8.What does the builder do? (a) tracks what is used up (b) cuts and joins parts (c) keeps the team on track (d) runs the tests
9. 9.Which of these happens in the Improve step? (a) find the limits (b) think of wild ideas (c) check it against goals (d) make it better, retest
10. 10.True or false: “float for 1 minute” is a criterion (a goal). (a) False (b) True
11. 11.True or false: a biomedical engineer designs hearing aids. (a) False (b) True
12. 12.📋 Constraint: the tower must be no taller than 40 cm. The team’s tower is 42 cm tall. Is it within the constraint? (a) No (b) Yes
13. 13.True or false: to make a prototype is the Create step. (a) False (b) True
14. 14.Which need does a train meet? (a) carry many people far (b) make power from sunlight (c) go through a mountain (d) store water for summer
15. 15.Which of these happens in the Create step? (a) build the model (b) ask who will use it (c) brainstorm many ideas (d) fix the weak part
16. 16.True or false: to hide a mistake is good teamwork. (a) False (b) True
17. 17.🔢 To follow the engineering design process, which comes first: “Create” or “Imagine”? (a) Imagine (b) Create
18. 18.🦺 What protects your eyes when sawing or drilling? (a) nothing (b) a cap (c) safety goggles (d) sunglasses
19. 19.🧑‍🔧 Which branch of engineering designs machines with moving parts? (a) biomedical (b) civil (c) mechanical (d) chemical
20. 20.True or false: to grip and bend wire, use pliers. (a) True (b) False
21. 21.🔢 To follow the engineering design process, which comes first: “Ask” or “Plan”? (a) Plan (b) Ask
22. 22.🧑‍🔧 Which branch of engineering uses engineering to help doctors? (a) biomedical (b) aerospace (c) civil (d) electrical
23. 23.True or false: a chemical engineer designs a metro tunnel. (a) True (b) False
24. 24.🔄 Which design-process step is it to brainstorm many ideas? (a) Create (b) Test (c) Plan (d) Imagine
25. 25.🔄 Which design-process step is it to build the model? (a) Ask (b) Plan (c) Create (d) Improve
26. 26.True or false: an aerospace engineer runs a fertiliser plant. (a) False (b) True
27. 27.True or false: to turn a screw, use a saw. (a) True (b) False
28. 28.🛠️ A scientist asks “why does it happen?”. An engineer mostly asks … (a) how can we build it? (b) what is for lunch? (c) who won the match? (d) why is the sky blue?
29. 29.Which of these happens in the Create step? (a) find the limits (b) check it against goals (c) dream up possible fixes (d) follow the plan to build
30. 30.🦺 In the workshop, is it safe to run while holding tools? (a) safe (b) not safe
31. 31.🦺 In the workshop, is it safe to touch a hot glue tip? (a) not safe (b) safe
32. 32.🧑‍🔧 Which kind of engineer designs car engines? (a) electrical (b) chemical (c) computer (d) mechanical
33. 33.True or false: a mechanical engineer designs a flyover. (a) True (b) False
34. 34.🤝 In a design team, who keeps the design notes? (a) tester (b) recorder (c) team leader (d) materials manager
35. 35.Which need does a microscope meet? (a) reach a top floor fast (b) carry many people far (c) see very tiny things (d) keep food fresh longer
36. 36.True or false: a civil engineer designs a flyover. (a) True (b) False
37. 37.True or false: to smooth a rough edge, use a tape measure. (a) True (b) False
38. 38.True or false: to hide a failed test is poor testing. (a) True (b) False
39. 39.What does the tester do? (a) puts the model together (b) runs the tests (c) writes down results (d) keeps the design notes
40. 40.Which of these is made by engineers? (a) a water filter (b) a river (c) a waterfall (d) a coral reef

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