Engineering Worksheet: Part 1 Test

Engineering lesson 8: Part 1 test: what engineers do · Set 903 · 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.🔢 To follow the engineering design process, which comes first: “Imagine” or “Create”? (a) Imagine (b) Create
2. 2.Which need does a tunnel meet? (a) cross a wide river (b) go through a mountain (c) carry many people far (d) store water for summer
3. 3.True or false: to measure the same way is good testing. (a) False (b) True
4. 4.Which job is pliers for? (a) tighten a nut (b) measure a long length (c) grip and bend wire (d) cut a wooden plank
5. 5.True or false: a cloud is found in nature. (a) False (b) True
6. 6.🧑‍🔧 Which branch of engineering uses engineering to help doctors? (a) aerospace (b) biomedical (c) civil (d) electrical
7. 7.Which job does a mechanical engineer do? (a) lays out a highway (b) builds hospital scanners (c) wires a new building (d) designs bicycle gears
8. 8.🤝 In a design team, who keeps the design notes? (a) materials manager (b) team leader (c) tester (d) recorder
9. 9.📋 A design meets every criterion but costs more than the budget. Is it acceptable? (a) yes, it works (b) yes, always (c) only if it is red (d) no, it breaks a limit
10. 10.🛠️ Which of these is a problem an engineer could solve? (a) a road that floods (b) a sad song (c) a boring story (d) a lost cricket match
11. 11.True or false: to use the same load is good testing. (a) True (b) False
12. 12.🔍 Which is the odd one out? (a) a satellite (b) a bicycle (c) a river (d) a mobile phone
13. 13.🔍 Which is the odd one out? (a) change lots at once (b) record every result (c) use a new load each time (d) hide a failed test
14. 14.Which of these is found in nature? (a) a bicycle (b) a bridge (c) a mountain (d) a ceiling fan
15. 15.🔄 Which design-process step is it to measure its performance? (a) Create (b) Improve (c) Imagine (d) Test
16. 16.🧪 Is it good or poor testing to use a new load each time? (a) good testing (b) poor testing
17. 17.Which of these is found in nature? (a) a mobile phone (b) a bicycle (c) a coral reef (d) a lift
18. 18.📋 For a model bridge challenge, is “fit on a school desk” a constraint or a criterion? (a) a criterion (b) a constraint
19. 19.🧑‍🔧 Which kind of engineer designs electric motors? (a) civil (b) aerospace (c) electrical (d) mechanical
20. 20.🧑‍🔧 Which kind of engineer designs a metro tunnel? (a) biomedical (b) aerospace (c) chemical (d) civil
21. 21.Which of these is made by engineers? (a) a cloud (b) a waterfall (c) a coral reef (d) a bicycle
22. 22.📋 For a model bridge challenge, is “roll at least 2 metres” a constraint or a criterion? (a) a constraint (b) a criterion
23. 23.What does the materials manager do? (a) puts the model together (b) checks the goals are met (c) tracks what is used up (d) cuts and joins parts
24. 24.📋 Constraint: the tower must be no taller than 100 cm. The team’s tower is 96 cm tall. Is it within the constraint? (a) Yes (b) No
25. 25.🔄 Is the engineering design process done only once? (a) no, it repeats (b) only on Sundays (c) only for big jobs (d) yes, only once
26. 26.🔍 Which is the odd one out? (a) wear safety goggles (b) cut towards your hand (c) carry scissors closed (d) cut away from your body
27. 27.Which job does a biomedical engineer do? (a) plans a power grid (b) designs satellites (c) designs car engines (d) designs hearing aids
28. 28.🧪 Three prototype bridges were tested with the same method. Design A held 190 g, design B held 240 g and design C held 290 g. Which design was the weakest? (a) design A (b) design B (c) design C
29. 29.True or false: a mechanical engineer designs a paint factory. (a) False (b) True
30. 30.Which job is a hand drill for? (a) make a hole in wood (b) smooth a rough edge (c) measure an angle (d) check a shelf is level
31. 31.True or false: “float for 1 minute” is a criterion (a goal). (a) False (b) True
32. 32.🧪 What is a prototype? (a) the final product (b) an early test model (c) a sales poster (d) a broken part
33. 33.🧪 A paper bridge was tested three times. It held 300 g, 220 g and 260 g. What is the mean (average) load it held, in grams?
34. 34.📋 Your team’s budget is ₹76. You must buy one roll of tape for ₹5. Straws cost ₹5 each. What is the greatest number of straws you can buy?
35. 35.🧑‍🔧 Which kind of engineer designs a gearbox? (a) aerospace (b) chemical (c) computer (d) mechanical
36. 36.🧑‍🔧 Which kind of engineer writes app software? (a) mechanical (b) chemical (c) civil (d) computer
37. 37.🔢 To follow the engineering design process, what comes right after “Test”? (a) Improve (b) Create (c) Ask (d) Plan
38. 38.🦺 In the workshop, is it safe to use a cracked tool? (a) not safe (b) safe
39. 39.🔢 To follow the engineering design process, which is the LAST step? (a) Imagine (b) Ask (c) Improve (d) Create
40. 40.True or false: a chemical engineer designs bicycle gears. (a) True (b) False

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