Engineering Worksheet: Part 1 Test

Engineering lesson 8: Part 1 test: what engineers do · Set 522 · 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 branch of engineering works on aeroplanes and rockets? (a) chemical (b) aerospace (c) computer (d) civil
2. 2.🔢 To follow the engineering design process, which comes first: “Improve” or “Ask”? (a) Ask (b) Improve
3. 3.🦺 What protects your eyes when sawing or drilling? (a) sunglasses (b) a cap (c) nothing (d) safety goggles
4. 4.🧑‍🔧 Which kind of engineer designs factory machines? (a) mechanical (b) electrical (c) computer (d) biomedical
5. 5.🧑‍🔧 Which kind of engineer keeps data safe online? (a) electrical (b) civil (c) mechanical (d) computer
6. 6.True or false: to use the same load is poor testing. (a) False (b) True
7. 7.True or false: to cut away from your body is not safe. (a) True (b) False
8. 8.📋 Constraint: the tower must be no taller than 80 cm. The team’s tower is 76 cm tall. Is it within the constraint? (a) No (b) Yes
9. 9.🧪 Is it good or poor testing to use a new load each time? (a) poor testing (b) good testing
10. 10.🛠️ People need to go through a mountain. Which invention helps? (a) a tunnel (b) a train (c) a fridge (d) a dam
11. 11.🔍 Which is the odd one out? (a) a river (b) a lift (c) a ceiling fan (d) a satellite
12. 12.🛠️ People need to cross a wide river. Which invention helps? (a) a lift (b) a train (c) a bridge (d) a fridge
13. 13.🧪 Three prototype bridges were tested with the same method. Design A held 190 g, design B held 140 g and design C held 240 g. Which design was the weakest? (a) design B (b) design A (c) design C
14. 14.True or false: to fix the weak part is the Improve step. (a) False (b) True
15. 15.🧑‍🔧 Which kind of engineer plans a power grid? (a) mechanical (b) civil (c) electrical (d) aerospace
16. 16.📋 Your team’s budget is ₹52. You must buy one roll of tape for ₹15. Straws cost ₹2 each. What is the greatest number of straws you can buy?
17. 17.🤝 A teammate’s idea seems odd. What should you do first? (a) laugh at it (b) ignore it (c) listen and ask why (d) walk away
18. 18.🔢 To follow the engineering design process, what comes right after “Test”? (a) Create (b) Ask (c) Improve (d) Plan
19. 19.Which need does a fridge meet? (a) reach a top floor fast (b) carry many people far (c) make water safe to drink (d) keep food fresh longer
20. 20.🛠️ Is a water filter made by engineers or found in nature? (a) found in nature (b) made by engineers
21. 21.Which job does a civil engineer do? (a) designs electric motors (b) plans a space mission (c) designs a flyover (d) builds rockets
22. 22.🔍 Which is the odd one out? (a) float for 1 minute (b) use at most 20 straws (c) finish in 40 minutes (d) fit on a school desk
23. 23.True or false: to use a cracked tool is safe. (a) True (b) False
24. 24.True or false: a mechanical engineer designs car engines. (a) False (b) True
25. 25.🤝 Is it good or poor teamwork to hide a mistake? (a) poor teamwork (b) good teamwork
26. 26.True or false: a dam is found in nature. (a) True (b) False
27. 27.🦺 How should you carry scissors? (a) points up, open (b) points down, closed (c) while running (d) by the blades
28. 28.True or false: to guess, do not measure is poor testing. (a) True (b) False
29. 29.🧑‍🔧 Which branch of engineering designs machines with moving parts? (a) biomedical (b) mechanical (c) chemical (d) civil
30. 30.🔄 Which design-process step is it to find the limits? (a) Plan (b) Create (c) Ask (d) Test
31. 31.True or false: to tighten a nut, use a protractor. (a) True (b) False
32. 32.Which job is sandpaper for? (a) turn a screw (b) cut a wooden plank (c) smooth a rough edge (d) grip and bend wire
33. 33.True or false: to find the limits is the Ask step. (a) False (b) True
34. 34.🧑‍🔧 Which branch of engineering designs buildings, roads and bridges? (a) computer (b) chemical (c) biomedical (d) civil
35. 35.🧪 A paper bridge was tested three times. It held 260 g, 140 g and 200 g. What is the mean (average) load it held, in grams?
36. 36.🛠️ People need to make power from sunlight. Which invention helps? (a) a solar panel (b) a train (c) a microscope (d) a tunnel
37. 37.🔄 What is the FIRST step of the engineering design process? (a) Improve (b) Ask (c) Test (d) Create
38. 38.True or false: to turn a screw, use a saw. (a) False (b) True
39. 39.True or false: to list the materials is the Plan step. (a) True (b) False
40. 40.📋 For a model bridge challenge, is “finish in 40 minutes” a constraint or a criterion? (a) a criterion (b) a constraint

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