Engineering Worksheet: Part 1 Test

Engineering lesson 8: Part 1 test: what engineers do · Set 103 · 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.📋 For a model bridge challenge, is “spend at most ₹100” a constraint or a criterion? (a) a criterion (b) a constraint
2. 2.🤝 In a design team, who cuts and joins parts? (a) recorder (b) materials manager (c) builder (d) tester
3. 3.🛠️ Is a lift made by engineers or found in nature? (a) found in nature (b) made by engineers
4. 4.🧪 A paper bridge was tested three times. It held 340 g, 210 g and 290 g. What is the mean (average) load it held, in grams?
5. 5.🛠️ Is a banyan tree made by engineers or found in nature? (a) found in nature (b) made by engineers
6. 6.🧪 What is a prototype? (a) the final product (b) an early test model (c) a sales poster (d) a broken part
7. 7.True or false: to tie back long hair is not safe. (a) False (b) True
8. 8.True or false: a chemical engineer runs a fertiliser plant. (a) True (b) False
9. 9.Which need does a telephone meet? (a) reach a top floor fast (b) carry many people far (c) make water safe to drink (d) talk to someone far away
10. 10.🧑‍🔧 Which branch of engineering designs buildings, roads and bridges? (a) computer (b) chemical (c) civil (d) biomedical
11. 11.Which job does a computer engineer do? (a) builds a website (b) builds hospital scanners (c) designs factory machines (d) runs a fertiliser plant
12. 12.Which job is a tape measure for? (a) measure a long length (b) measure an angle (c) make a hole in wood (d) grip and bend wire
13. 13.📋 Criterion: the model bridge must hold at least 600 g. In the test it held 750 g. Does it meet the criterion? (a) No (b) Yes
14. 14.📋 Your team’s budget is ₹29. You must buy one roll of tape for ₹15. Straws cost ₹1 each. What is the greatest number of straws you can buy?
15. 15.🛠️ People need to cross a wide river. Which invention helps? (a) a microscope (b) a bridge (c) a telephone (d) a water filter
16. 16.🔄 Is the engineering design process done only once? (a) only on Sundays (b) no, it repeats (c) yes, only once (d) only for big jobs
17. 17.True or false: to redesign after testing is the Improve step. (a) False (b) True
18. 18.Which need does a water filter meet? (a) make water safe to drink (b) carry many people far (c) reach a top floor fast (d) talk to someone far away
19. 19.🔍 Which is the odd one out? (a) float for 1 minute (b) be under 30 cm tall (c) hold up 500 g (d) roll at least 2 metres
20. 20.True or false: an electrical engineer designs electric motors. (a) True (b) False
21. 21.🧑‍🔧 Which kind of engineer designs school networks? (a) electrical (b) chemical (c) mechanical (d) computer
22. 22.🔢 To follow the engineering design process, which comes first: “Imagine” or “Create”? (a) Imagine (b) Create
23. 23.🦺 In the workshop, is it safe to clamp wood before sawing? (a) not safe (b) safe
24. 24.True or false: to pick the build order is the Ask step. (a) True (b) False
25. 25.True or false: a mechanical engineer designs school networks. (a) True (b) False
26. 26.True or false: to check it against goals is the Plan step. (a) False (b) True
27. 27.🔍 Which is the odd one out? (a) finish in 40 minutes (b) spend at most ₹100 (c) use only paper and tape (d) hold up 500 g
28. 28.🧑‍🔧 Which kind of engineer designs a metro tunnel? (a) civil (b) chemical (c) computer (d) mechanical
29. 29.🔧 Which tool would you use to measure a long length? (a) a spirit level (b) a hammer (c) a saw (d) a tape measure
30. 30.🤝 Is it good or poor teamwork to agree before changing? (a) poor teamwork (b) good teamwork
31. 31.🛠️ Is a satellite made by engineers or found in nature? (a) found in nature (b) made by engineers
32. 32.True or false: a bicycle is found in nature. (a) True (b) False
33. 33.📋 A constraint is … (a) a goal for success (b) a limit you must keep to (c) a kind of glue (d) a final test
34. 34.🧪 A paper bridge was tested three times. It held 280 g, 100 g and 220 g. What is the mean (average) load it held, in grams?
35. 35.Which job does a chemical engineer do? (a) designs electric motors (b) designs a gearbox (c) designs a paint factory (d) designs car engines
36. 36.🔍 Which is the odd one out? (a) use only paper and tape (b) carry 10 coins (c) spend at most ₹100 (d) be under 30 cm tall
37. 37.🤝 A team plans for 55 minutes, builds for 25 minutes and then tests for 5 minutes, one after another. How many minutes is that in all?
38. 38.🔧 Which tool would you use to cut a wooden plank? (a) a saw (b) a hammer (c) a hand drill (d) a tape measure
39. 39.True or false: to change only one thing is poor testing. (a) True (b) False
40. 40.🔧 Which tool would you use to drive in a nail? (a) a protractor (b) a spanner (c) a screwdriver (d) a hammer

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