Engineering Worksheet: Part 1 Test

Engineering lesson 8: Part 1 test: what engineers do · Set 407 · 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 design-process step is it to make it better, retest? (a) Improve (b) Plan (c) Create (d) Ask
2. 2.📋 A constraint is … (a) a kind of glue (b) a goal for success (c) a limit you must keep to (d) a final test
3. 3.True or false: a bridge is made by engineers. (a) True (b) False
4. 4.🧪 A paper bridge was tested three times. It held 270 g, 180 g and 210 g. What is the mean (average) load it held, in grams?
5. 5.Which of these happens in the Test step? (a) ask who will use it (b) measure its performance (c) redesign after testing (d) brainstorm many ideas
6. 6.🧑‍🔧 Which kind of engineer designs aeroplane wings? (a) computer (b) aerospace (c) chemical (d) mechanical
7. 7.🤝 In a design team, who runs the tests? (a) recorder (b) materials manager (c) builder (d) tester
8. 8.🧪 Is it good or poor testing to change lots at once? (a) poor testing (b) good testing
9. 9.True or false: to tie back long hair is safe. (a) True (b) False
10. 10.🧪 In a fair test, how many things do you change at a time? (a) all of them (b) two (c) none (d) one
11. 11.🧑‍🔧 Which branch of engineering designs machines with moving parts? (a) biomedical (b) mechanical (c) chemical (d) civil
12. 12.Which of these is made by engineers? (a) a waterfall (b) a river (c) a cloud (d) a bridge
13. 13.🔢 To follow the engineering design process, which comes first: “Imagine” or “Test”? (a) Test (b) Imagine
14. 14.🔄 Which design-process step is it to find the limits? (a) Improve (b) Ask (c) Plan (d) Create
15. 15.🧑‍🔧 Which kind of engineer runs a fertiliser plant? (a) computer (b) aerospace (c) electrical (d) chemical
16. 16.📋 For a model bridge challenge, is “spend at most ₹100” a constraint or a criterion? (a) a criterion (b) a constraint
17. 17.Which of these happens in the Imagine step? (a) redesign after testing (b) dream up possible fixes (c) build the model (d) try it out
18. 18.Which job does an electrical engineer do? (a) designs satellites (b) builds hospital scanners (c) designs knee implants (d) designs electric motors
19. 19.Which of these happens in the Plan step? (a) check it against goals (b) think of wild ideas (c) make it better, retest (d) list the materials
20. 20.🧑‍🔧 Which kind of engineer designs school networks? (a) electrical (b) civil (c) computer (d) aerospace
21. 21.📋 A design meets every criterion but costs more than the budget. Is it acceptable? (a) only if it is red (b) no, it breaks a limit (c) yes, it works (d) yes, always
22. 22.🧑‍🔧 Which kind of engineer designs satellites? (a) aerospace (b) biomedical (c) electrical (d) computer
23. 23.True or false: to blame others for faults is good teamwork. (a) False (b) True
24. 24.🔍 Which is the odd one out? (a) hold up 500 g (b) roll at least 2 metres (c) use only paper and tape (d) keep ice for 1 hour
25. 25.🤝 A team plans for 15 minutes, builds for 35 minutes and then tests for 20 minutes, one after another. How many minutes is that in all?
26. 26.True or false: to use a new load each time is poor testing. (a) True (b) False
27. 27.True or false: to share the work fairly is good teamwork. (a) False (b) True
28. 28.🔢 To follow the engineering design process, which is the LAST step? (a) Plan (b) Improve (c) Create (d) Test
29. 29.True or false: to smooth a rough edge, use sandpaper. (a) True (b) False
30. 30.What does the builder do? (a) shares out the jobs (b) tracks what is used up (c) cuts and joins parts (d) writes down results
31. 31.📋 Constraint: the tower must be no taller than 90 cm. The team’s tower is 86 cm tall. Is it within the constraint? (a) No (b) Yes
32. 32.True or false: to own up to a mistake is poor teamwork. (a) False (b) True
33. 33.🤝 Is it good or poor teamwork to listen to every idea? (a) poor teamwork (b) good teamwork
34. 34.🤝 In a design team, who keeps the team on track? (a) materials manager (b) builder (c) team leader (d) recorder
35. 35.🤝 In a design team, who collects the supplies? (a) tester (b) recorder (c) materials manager (d) team leader
36. 36.🤝 Is it good or poor teamwork to laugh at ideas? (a) poor teamwork (b) good teamwork
37. 37.🧑‍🔧 Which kind of engineer plans a space mission? (a) electrical (b) aerospace (c) biomedical (d) chemical
38. 38.True or false: “use only paper and tape” is a criterion (a goal). (a) False (b) True
39. 39.🔧 Which tool would you use to make a hole in wood? (a) a tape measure (b) a screwdriver (c) a hammer (d) a hand drill
40. 40.Which of these happens in the Improve step? (a) try it out (b) define the problem (c) redesign after testing (d) build the model

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