Engineering Worksheet: Part 1 Test

Engineering lesson 8: Part 1 test: what engineers do · Set 741 · 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.🧪 Is it good or poor testing to test it only once? (a) poor testing (b) good testing
2. 2.🛠️ People need to keep food fresh longer. Which invention helps? (a) a tunnel (b) a water filter (c) a microscope (d) a fridge
3. 3.📋 Your team’s budget is ₹25. You must buy one roll of tape for ₹20. Straws cost ₹1 each. What is the greatest number of straws you can buy?
4. 4.True or false: a water filter helps people talk to someone far away. (a) False (b) True
5. 5.📋 Criterion: the model bridge must hold at least 700 g. In the test it held 700 g. Does it meet the criterion? (a) No (b) Yes
6. 6.📋 Criteria are … (a) the tools you use (b) the team names (c) the limits on money (d) goals a design must meet
7. 7.🛠️ What does an engineer mainly do? (a) sells tickets (b) grows crops (c) only paints pictures (d) designs useful solutions
8. 8.True or false: a biomedical engineer designs artificial limbs. (a) False (b) True
9. 9.🦺 What protects your eyes when sawing or drilling? (a) a cap (b) sunglasses (c) safety goggles (d) nothing
10. 10.🔄 Is the engineering design process done only once? (a) only for big jobs (b) no, it repeats (c) yes, only once (d) only on Sundays
11. 11.🔢 To follow the engineering design process, which is the LAST step? (a) Improve (b) Create (c) Plan (d) Ask
12. 12.True or false: a computer engineer designs power lines. (a) False (b) True
13. 13.Which need does a water filter meet? (a) keep food fresh longer (b) make water safe to drink (c) store water for summer (d) make power from sunlight
14. 14.🔄 After testing, a design does not work well. What comes next? (a) Improve (b) give up (c) Imagine (d) Ask
15. 15.True or false: to give kind feedback is poor teamwork. (a) False (b) True
16. 16.🤝 Is it good or poor teamwork to listen to every idea? (a) poor teamwork (b) good teamwork
17. 17.True or false: to guess, do not measure is good testing. (a) True (b) False
18. 18.🧪 Is it good or poor testing to skip writing results? (a) poor testing (b) good testing
19. 19.📋 Constraint: the tower must be no taller than 50 cm. The team’s tower is 52 cm tall. Is it within the constraint? (a) No (b) Yes
20. 20.🦺 In the workshop, is it safe to play near a moving drill? (a) not safe (b) safe
21. 21.🧪 A paper bridge was tested three times. It held 390 g, 200 g and 310 g. What is the mean (average) load it held, in grams?
22. 22.True or false: a chemical engineer designs a paint factory. (a) True (b) False
23. 23.True or false: to hide a failed test is good testing. (a) True (b) False
24. 24.🧑‍🔧 Which branch of engineering designs machines with moving parts? (a) civil (b) chemical (c) mechanical (d) biomedical
25. 25.🤝 Is it good or poor teamwork to blame others for faults? (a) good teamwork (b) poor teamwork
26. 26.🔧 Which tool would you use to tighten a nut? (a) a tape measure (b) a protractor (c) a screwdriver (d) a spanner
27. 27.🔢 To build and test a straw bridge, which comes first: “build it with straws” or “load it with coins”? (a) load it with coins (b) build it with straws
28. 28.🔢 To build and test a straw bridge, what comes right after “build it with straws”? (a) read the challenge rules (b) choose and draw one (c) load it with coins (d) sketch three ideas
29. 29.🧑‍🔧 Which branch of engineering works on aeroplanes and rockets? (a) computer (b) civil (c) chemical (d) aerospace
30. 30.🤝 Is it good or poor teamwork to give kind feedback? (a) good teamwork (b) poor teamwork
31. 31.True or false: a water filter is made by engineers. (a) False (b) True
32. 32.📋 For a model bridge challenge, is “roll at least 2 metres” a constraint or a criterion? (a) a constraint (b) a criterion
33. 33.True or false: a volcano is made by engineers. (a) True (b) False
34. 34.True or false: a tunnel helps people go through a mountain. (a) True (b) False
35. 35.🧑‍🔧 Which kind of engineer refines crude oil? (a) civil (b) aerospace (c) biomedical (d) chemical
36. 36.📋 A design meets every criterion but costs more than the budget. Is it acceptable? (a) yes, always (b) only if it is red (c) yes, it works (d) no, it breaks a limit
37. 37.🧑‍🔧 Which branch of engineering uses engineering to help doctors? (a) biomedical (b) civil (c) electrical (d) aerospace
38. 38.🧑‍🔧 Which kind of engineer runs a fertiliser plant? (a) computer (b) mechanical (c) civil (d) chemical
39. 39.Which need does a telephone meet? (a) carry many people far (b) make power from sunlight (c) talk to someone far away (d) keep food fresh longer
40. 40.True or false: a train helps people talk to someone far away. (a) False (b) True

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