Engineering Worksheet: Part 1 Test

Engineering lesson 8: Part 1 test: what engineers do · Set 681 · 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: a rainbow is made by engineers. (a) True (b) False
2. 2.True or false: a biomedical engineer wires a new building. (a) False (b) True
3. 3.True or false: an electrical engineer builds hospital scanners. (a) True (b) False
4. 4.Which of these happens in the Plan step? (a) redesign after testing (b) brainstorm many ideas (c) draw a labelled diagram (d) follow the plan to build
5. 5.🧪 Three prototype bridges were tested with the same method. Design A held 210 g, design B held 160 g and design C held 110 g. Which design was the weakest? (a) design B (b) design C (c) design A
6. 6.🔍 Which is the odd one out? (a) spend at most ₹100 (b) lift a cup of water (c) hold up 500 g (d) roll at least 2 metres
7. 7.🧑‍🔧 Which kind of engineer designs a flyover? (a) mechanical (b) civil (c) aerospace (d) chemical
8. 8.📋 Your team’s budget is ₹39. You must buy one roll of tape for ₹5. Straws cost ₹3 each. What is the greatest number of straws you can buy?
9. 9.🛠️ A scientist asks “why does it happen?”. An engineer mostly asks … (a) who won the match? (b) what is for lunch? (c) how can we build it? (d) why is the sky blue?
10. 10.True or false: to test it only once is good testing. (a) True (b) False
11. 11.🤝 In a design team, who keeps the team on track? (a) materials manager (b) tester (c) recorder (d) team leader
12. 12.True or false: a biomedical engineer designs car engines. (a) True (b) False
13. 13.What does the materials manager do? (a) shares out the jobs (b) collects the supplies (c) cuts and joins parts (d) keeps the design notes
14. 14.🔄 Is the engineering design process done only once? (a) only for big jobs (b) yes, only once (c) no, it repeats (d) only on Sundays
15. 15.What does the builder do? (a) puts the model together (b) keeps the team on track (c) shares out the jobs (d) writes down results
16. 16.🧑‍🔧 Which branch of engineering uses engineering to help doctors? (a) biomedical (b) civil (c) aerospace (d) electrical
17. 17.🔄 Which design-process step is it to think of wild ideas? (a) Test (b) Improve (c) Ask (d) Imagine
18. 18.Which of these is made by engineers? (a) a railway track (b) a river (c) a seashell (d) a banyan tree
19. 19.🧪 Three prototype bridges were tested with the same method. Design A held 330 g, design B held 280 g and design C held 230 g. Which design was the strongest? (a) design C (b) design A (c) design B
20. 20.Which job does a chemical engineer do? (a) designs a metro tunnel (b) wires a new building (c) makes medicines in bulk (d) plans a space mission
21. 21.📋 For a model bridge challenge, is “hold up 500 g” a constraint or a criterion? (a) a constraint (b) a criterion
22. 22.True or false: a waterfall is made by engineers. (a) False (b) True
23. 23.Which job is a saw for? (a) check a shelf is level (b) turn a screw (c) cut a wooden plank (d) measure an angle
24. 24.True or false: a computer engineer designs factory machines. (a) False (b) True
25. 25.What does the builder do? (a) keeps the team on track (b) keeps the design notes (c) cuts and joins parts (d) writes down results
26. 26.🔢 To build and test a straw bridge, what comes right after “build it with straws”? (a) sketch three ideas (b) strengthen the weak part (c) read the challenge rules (d) load it with coins
27. 27.🔄 Which design-process step is it to make it better, retest? (a) Ask (b) Improve (c) Plan (d) Test
28. 28.Which of these is found in nature? (a) a water filter (b) a lift (c) a waterfall (d) a satellite
29. 29.🦺 In the workshop, is it safe to tie back long hair? (a) not safe (b) safe
30. 30.True or false: a chemical engineer runs a fertiliser plant. (a) True (b) False
31. 31.Which job does a mechanical engineer do? (a) builds a website (b) designs bicycle gears (c) designs hearing aids (d) keeps data safe online
32. 32.🔢 To follow the engineering design process, which comes first: “Create” or “Test”? (a) Create (b) Test
33. 33.🦺 In the workshop, is it safe to wear safety goggles? (a) safe (b) not safe
34. 34.True or false: an electrical engineer wires a new building. (a) True (b) False
35. 35.🤝 A team of 2 shares 12 equal jobs fairly. Each job takes 5 minutes. How many minutes does each person work?
36. 36.🤝 In a design team, who collects the supplies? (a) tester (b) team leader (c) builder (d) materials manager
37. 37.🔢 To follow the engineering design process, which is the FIRST step? (a) Plan (b) Ask (c) Imagine (d) Improve
38. 38.🤝 Why do engineers work in teams? (a) to work alone (b) to finish nothing (c) to argue more (d) many skills and ideas
39. 39.🔢 To follow the engineering design process, which is the LAST step? (a) Test (b) Improve (c) Ask (d) Create
40. 40.🔍 Which is the odd one out? (a) a coral reef (b) a river (c) a bridge (d) a rainbow

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