Engineering Worksheet: Part 1 Test

Engineering lesson 8: Part 1 test: what engineers do · Set 562 · 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.📋 Criterion: the model bridge must hold at least 500 g. In the test it held 550 g. Does it meet the criterion? (a) Yes (b) No
2. 2.True or false: to test it only once is poor testing. (a) False (b) True
3. 3.🧑‍🔧 Which branch of engineering designs buildings, roads and bridges? (a) civil (b) computer (c) chemical (d) biomedical
4. 4.🛠️ People need to store water for summer. Which invention helps? (a) a telephone (b) a solar panel (c) a water filter (d) a dam
5. 5.True or false: to make a hole in wood, use a screwdriver. (a) True (b) False
6. 6.True or false: to listen to every idea is poor teamwork. (a) True (b) False
7. 7.True or false: an aerospace engineer designs a gearbox. (a) True (b) False
8. 8.🔢 To build and test a straw bridge, which comes first: “sketch three ideas” or “build it with straws”? (a) build it with straws (b) sketch three ideas
9. 9.📋 Your team’s budget is ₹73. You must buy one roll of tape for ₹5. Straws cost ₹4 each. What is the greatest number of straws you can buy?
10. 10.📋 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
11. 11.True or false: “keep ice for 1 hour” is a constraint (a limit). (a) True (b) False
12. 12.True or false: a cloud is made by engineers. (a) True (b) False
13. 13.🛠️ Is a dam made by engineers or found in nature? (a) made by engineers (b) found in nature
14. 14.🔄 After testing, a design does not work well. What comes next? (a) Improve (b) give up (c) Ask (d) Imagine
15. 15.🧑‍🔧 Which branch of engineering uses engineering to help doctors? (a) civil (b) aerospace (c) biomedical (d) electrical
16. 16.True or false: a mechanical engineer designs a metro tunnel. (a) False (b) True
17. 17.🤝 In a design team, who puts the model together? (a) materials manager (b) team leader (c) tester (d) builder
18. 18.🧪 Why do engineers make prototypes? (a) to avoid testing (b) to sell them at once (c) to test ideas cheaply (d) to decorate a room
19. 19.Which of these is made by engineers? (a) a river (b) a mountain (c) a volcano (d) a mobile phone
20. 20.📋 For a model bridge challenge, is “spend at most ₹100” a constraint or a criterion? (a) a criterion (b) a constraint
21. 21.🔍 Which is the odd one out? (a) use only paper and tape (b) keep ice for 1 hour (c) spend at most ₹100 (d) use at most 20 straws
22. 22.Which job is sandpaper for? (a) smooth a rough edge (b) turn a screw (c) cut a wooden plank (d) grip and bend wire
23. 23.True or false: a civil engineer designs a metro tunnel. (a) False (b) True
24. 24.🔄 Is the engineering design process done only once? (a) yes, only once (b) only for big jobs (c) no, it repeats (d) only on Sundays
25. 25.Which job is pliers for? (a) grip and bend wire (b) turn a screw (c) drive in a nail (d) make a hole in wood
26. 26.True or false: to brainstorm many ideas is the Create step. (a) False (b) True
27. 27.🤝 In a design team, who shares out the jobs? (a) builder (b) tester (c) team leader (d) materials manager
28. 28.True or false: to measure its performance is the Create step. (a) True (b) False
29. 29.🛠️ What does an engineer mainly do? (a) only paints pictures (b) grows crops (c) designs useful solutions (d) sells tickets
30. 30.True or false: to change only one thing is poor testing. (a) False (b) True
31. 31.🦺 In the workshop, is it safe to wear safety goggles? (a) not safe (b) safe
32. 32.🧑‍🔧 Which kind of engineer designs a flyover? (a) civil (b) aerospace (c) mechanical (d) chemical
33. 33.🔄 Which design-process step is it to dream up possible fixes? (a) Imagine (b) Plan (c) Test (d) Ask
34. 34.📋 Criteria are … (a) goals a design must meet (b) the team names (c) the tools you use (d) the limits on money
35. 35.🔧 Which tool would you use to grip and bend wire? (a) pliers (b) a tape measure (c) a spanner (d) a spirit level
36. 36.True or false: to cut away from your body is not safe. (a) True (b) False
37. 37.True or false: to cut a wooden plank, use sandpaper. (a) True (b) False
38. 38.True or false: to hide a failed test is good testing. (a) False (b) True
39. 39.🛠️ People need to keep food fresh longer. Which invention helps? (a) a bridge (b) a train (c) a fridge (d) a lift
40. 40.What does the team leader do? (a) checks the goals are met (b) shares out the jobs (c) puts the model together (d) tracks what is used up

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