Engineering Worksheet: Part 1 Test

Engineering lesson 8: Part 1 test: what engineers do · Set 398 · 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.Which job does a chemical engineer do? (a) designs satellites (b) plans a dam (c) designs aeroplane wings (d) makes medicines in bulk
2. 2.🧑‍🔧 Which kind of engineer designs aeroplane wings? (a) civil (b) chemical (c) mechanical (d) aerospace
3. 3.🧪 A paper bridge was tested three times. It held 370 g, 260 g and 390 g. What is the mean (average) load it held, in grams?
4. 4.What does the builder do? (a) writes down results (b) tracks what is used up (c) keeps the team on track (d) puts the model together
5. 5.🔄 After testing, a design does not work well. What comes next? (a) Imagine (b) Ask (c) Improve (d) give up
6. 6.Which of these is made by engineers? (a) a banyan tree (b) a railway track (c) a coral reef (d) a waterfall
7. 7.📋 Your team’s budget is ₹55. You must buy one roll of tape for ₹10. Straws cost ₹4 each. What is the greatest number of straws you can buy?
8. 8.🛠️ People need to make power from sunlight. Which invention helps? (a) a solar panel (b) a microscope (c) a water filter (d) a lift
9. 9.True or false: a computer engineer writes app software. (a) False (b) True
10. 10.🧪 Three prototype bridges were tested with the same method. Design A held 300 g, design B held 350 g and design C held 400 g. Which design was the strongest? (a) design B (b) design A (c) design C
11. 11.🧑‍🔧 Which branch of engineering works on aeroplanes and rockets? (a) computer (b) chemical (c) aerospace (d) civil
12. 12.True or false: to cut a wooden plank, use a saw. (a) True (b) False
13. 13.Which job is a spanner for? (a) drive in a nail (b) cut a wooden plank (c) make a hole in wood (d) tighten a nut
14. 14.🔢 To follow the engineering design process, what comes right after “Imagine”? (a) Plan (b) Test (c) Ask (d) Create
15. 15.True or false: a mechanical engineer designs car engines. (a) False (b) True
16. 16.🧑‍🔧 Which branch of engineering designs buildings, roads and bridges? (a) chemical (b) civil (c) computer (d) biomedical
17. 17.📋 For a model bridge challenge, is “use only paper and tape” a constraint or a criterion? (a) a constraint (b) a criterion
18. 18.Which job does an electrical engineer do? (a) designs electric motors (b) designs bicycle gears (c) builds hospital scanners (d) builds a website
19. 19.🔍 Which is the odd one out? (a) hide a failed test (b) guess, do not measure (c) test it only once (d) record every result
20. 20.🔧 Which tool would you use to smooth a rough edge? (a) sandpaper (b) a saw (c) a hand drill (d) a spanner
21. 21.🔢 To follow the engineering design process, which is the FIRST step? (a) Create (b) Ask (c) Test (d) Imagine
22. 22.🧑‍🔧 Which branch of engineering uses engineering to help doctors? (a) biomedical (b) electrical (c) civil (d) aerospace
23. 23.🤝 Is it good or poor teamwork to share the work fairly? (a) poor teamwork (b) good teamwork
24. 24.🔍 Which is the odd one out? (a) change only one thing (b) guess, do not measure (c) skip writing results (d) test it only once
25. 25.True or false: “float for 1 minute” is a constraint (a limit). (a) False (b) True
26. 26.🔢 To follow the engineering design process, which is the LAST step? (a) Create (b) Improve (c) Ask (d) Test
27. 27.True or false: to make a hole in wood, use a screwdriver. (a) True (b) False
28. 28.True or false: a train helps people carry many people far. (a) False (b) True
29. 29.True or false: to change lots at once is good testing. (a) True (b) False
30. 30.True or false: an electrical engineer wires a new building. (a) True (b) False
31. 31.📋 For a model bridge challenge, is “stand in a fan breeze” a constraint or a criterion? (a) a criterion (b) a constraint
32. 32.🦺 Who should use hot glue guns and power tools in a kids’ project? (a) any child alone (b) the youngest child (c) an adult (d) a stranger
33. 33.True or false: “stand in a fan breeze” is a constraint (a limit). (a) True (b) False
34. 34.🧪 Is it good or poor testing to repeat each test? (a) good testing (b) poor testing
35. 35.True or false: to define the problem is the Imagine step. (a) False (b) True
36. 36.🛠️ People need to store water for summer. Which invention helps? (a) a fridge (b) a microscope (c) a dam (d) a train
37. 37.Which job does an electrical engineer do? (a) designs aeroplane wings (b) builds hospital scanners (c) plans a power grid (d) designs a metro tunnel
38. 38.🧑‍🔧 Which kind of engineer wires a new building? (a) mechanical (b) aerospace (c) electrical (d) chemical
39. 39.True or false: to agree before changing is poor teamwork. (a) False (b) True
40. 40.📋 A constraint is … (a) a goal for success (b) a final test (c) a kind of glue (d) a limit you must keep to

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