Engineering Worksheet: Part 1 Test

Engineering lesson 8: Part 1 test: what engineers do · Set 920 · 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.📋 Your team’s budget is ₹124. You must buy one roll of tape for ₹10. Straws cost ₹4 each. What is the greatest number of straws you can buy?
2. 2.🧪 Is it good or poor testing to hide a failed test? (a) poor testing (b) good testing
3. 3.True or false: “keep ice for 1 hour” is a constraint (a limit). (a) False (b) True
4. 4.True or false: “use at most 20 straws” is a criterion (a goal). (a) False (b) True
5. 5.Which of these is made by engineers? (a) a coral reef (b) a rainbow (c) a dam (d) a waterfall
6. 6.🛠️ What does an engineer mainly do? (a) grows crops (b) designs useful solutions (c) only paints pictures (d) sells tickets
7. 7.🧑‍🔧 Which kind of engineer plans a dam? (a) mechanical (b) civil (c) electrical (d) chemical
8. 8.🔍 Which is the odd one out? (a) clamp wood before sawing (b) tie back long hair (c) cut towards your hand (d) wear safety goggles
9. 9.True or false: to listen to every idea is poor teamwork. (a) True (b) False
10. 10.True or false: to record every result is poor testing. (a) True (b) False
11. 11.📋 Constraint: the tower must be no taller than 60 cm. The team’s tower is 58 cm tall. Is it within the constraint? (a) Yes (b) No
12. 12.🔢 To follow the engineering design process, which comes first: “Plan” or “Create”? (a) Create (b) Plan
13. 13.📋 Your team’s budget is ₹46. You must buy one roll of tape for ₹20. Straws cost ₹1 each. What is the greatest number of straws you can buy?
14. 14.🧪 What is a prototype? (a) the final product (b) an early test model (c) a sales poster (d) a broken part
15. 15.Which need does a dam meet? (a) reach a top floor fast (b) make water safe to drink (c) store water for summer (d) carry many people far
16. 16.🧪 A paper bridge was tested three times. It held 200 g, 160 g and 210 g. What is the mean (average) load it held, in grams?
17. 17.🔍 Which is the odd one out? (a) change lots at once (b) change only one thing (c) record every result (d) use the same load
18. 18.Which need does a water filter meet? (a) make water safe to drink (b) talk to someone far away (c) see very tiny things (d) cross a wide river
19. 19.What does the tester do? (a) keeps the design notes (b) runs the tests (c) keeps the team on track (d) collects the supplies
20. 20.🧪 A paper bridge was tested three times. It held 390 g, 340 g and 320 g. What is the mean (average) load it held, in grams?
21. 21.🔄 Which design-process step is it to try it out? (a) Ask (b) Create (c) Imagine (d) Test
22. 22.🤝 A team plans for 10 minutes, builds for 40 minutes and then tests for 15 minutes, one after another. How many minutes is that in all?
23. 23.🛠️ Is a mountain made by engineers or found in nature? (a) found in nature (b) made by engineers
24. 24.🤝 A team plans for 50 minutes, builds for 35 minutes and then tests for 25 minutes, one after another. How many minutes is that in all?
25. 25.True or false: a mechanical engineer designs factory machines. (a) False (b) True
26. 26.True or false: to wear safety goggles is not safe. (a) True (b) False
27. 27.🤝 Why do engineers work in teams? (a) to finish nothing (b) to argue more (c) to work alone (d) many skills and ideas
28. 28.🧑‍🔧 Which kind of engineer designs a paint factory? (a) civil (b) biomedical (c) computer (d) chemical
29. 29.📋 For a model bridge challenge, is “be under 30 cm tall” a constraint or a criterion? (a) a constraint (b) a criterion
30. 30.📋 Criterion: the model bridge must hold at least 500 g. In the test it held 400 g. Does it meet the criterion? (a) No (b) Yes
31. 31.📋 Your team’s budget is ₹54. You must buy one roll of tape for ₹15. Straws cost ₹3 each. What is the greatest number of straws you can buy?
32. 32.True or false: a river is made by engineers. (a) False (b) True
33. 33.🤝 In a design team, who keeps the design notes? (a) materials manager (b) team leader (c) builder (d) recorder
34. 34.🤝 Is it good or poor teamwork to talk over others? (a) good teamwork (b) poor teamwork
35. 35.🤝 Is it good or poor teamwork to give kind feedback? (a) poor teamwork (b) good teamwork
36. 36.📋 For a model bridge challenge, is “lift a cup of water” a constraint or a criterion? (a) a criterion (b) a constraint
37. 37.Which need does a microscope meet? (a) go through a mountain (b) make power from sunlight (c) see very tiny things (d) keep food fresh longer
38. 38.True or false: a microscope helps people make water safe to drink. (a) True (b) False
39. 39.🔍 Which is the odd one out? (a) lift a cup of water (b) roll at least 2 metres (c) hold up 500 g (d) be under 30 cm tall
40. 40.True or false: a tunnel helps people go through a mountain. (a) False (b) True

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