Engineering Worksheet: Part 1 Test

Engineering lesson 8: Part 1 test: what engineers do · Set 351 · 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 of these is made by engineers? (a) a bicycle (b) a banyan tree (c) a volcano (d) a mountain
2. 2.Which job does a mechanical engineer do? (a) plans a dam (b) designs car engines (c) designs a flyover (d) writes app software
3. 3.Which need does a fridge meet? (a) see very tiny things (b) talk to someone far away (c) keep food fresh longer (d) reach a top floor fast
4. 4.Which job does an electrical engineer do? (a) designs a metro tunnel (b) designs a flyover (c) designs electric motors (d) plans a dam
5. 5.🔄 In which step do engineers draw a labelled diagram? (a) Ask (b) Plan (c) Improve (d) Test
6. 6.Which of these is found in nature? (a) a bridge (b) a lift (c) a coral reef (d) a bicycle
7. 7.🔢 To build and test a straw bridge, which comes first: “choose and draw one” or “load it with coins”? (a) load it with coins (b) choose and draw one
8. 8.True or false: to let adults use hot glue is not safe. (a) False (b) True
9. 9.True or false: to leave tools on the floor is safe. (a) False (b) True
10. 10.🦺 Who should use hot glue guns and power tools in a kids’ project? (a) an adult (b) a stranger (c) any child alone (d) the youngest child
11. 11.📋 For a model bridge challenge, is “finish in 40 minutes” a constraint or a criterion? (a) a criterion (b) a constraint
12. 12.True or false: to repeat each test is poor testing. (a) True (b) False
13. 13.🔍 Which is the odd one out? (a) hold up 500 g (b) use at most 20 straws (c) stand in a fan breeze (d) float for 1 minute
14. 14.Which of these is made by engineers? (a) a seashell (b) a rainbow (c) a coral reef (d) a ceiling fan
15. 15.🔍 Which is the odd one out? (a) use a new load each time (b) change lots at once (c) skip writing results (d) record every result
16. 16.🧑‍🔧 Which kind of engineer designs a gearbox? (a) computer (b) mechanical (c) electrical (d) biomedical
17. 17.🧪 The first prototype held 220 g. After the team improved it, the new prototype held 270 g. How many more grams did it hold?
18. 18.True or false: a tunnel helps people go through a mountain. (a) True (b) False
19. 19.🧑‍🔧 Which kind of engineer designs hearing aids? (a) aerospace (b) chemical (c) computer (d) biomedical
20. 20.🛠️ Is a satellite made by engineers or found in nature? (a) made by engineers (b) found in nature
21. 21.🔧 Which tool would you use to smooth a rough edge? (a) a saw (b) a spanner (c) pliers (d) sandpaper
22. 22.🦺 In the workshop, is it safe to play near a moving drill? (a) not safe (b) safe
23. 23.📋 Your team’s budget is ₹61. You must buy one roll of tape for ₹15. Straws cost ₹3 each. What is the greatest number of straws you can buy?
24. 24.Which of these happens in the Plan step? (a) brainstorm many ideas (b) pick the build order (c) dream up possible fixes (d) make a prototype
25. 25.🧑‍🔧 Which kind of engineer designs power lines? (a) biomedical (b) computer (c) electrical (d) civil
26. 26.True or false: to use the same load is good testing. (a) False (b) True
27. 27.🤝 In a design team, who writes down results? (a) materials manager (b) builder (c) team leader (d) recorder
28. 28.🔍 Which is the odd one out? (a) a waterfall (b) a mountain (c) a lift (d) a seashell
29. 29.🧪 Is it good or poor testing to test it only once? (a) poor testing (b) good testing
30. 30.🤝 A teammate’s idea seems odd. What should you do first? (a) laugh at it (b) ignore it (c) listen and ask why (d) walk away
31. 31.True or false: a civil engineer designs a metro tunnel. (a) True (b) False
32. 32.🧪 Is it good or poor testing to repeat each test? (a) poor testing (b) good testing
33. 33.🦺 How should you carry scissors? (a) points down, closed (b) by the blades (c) points up, open (d) while running
34. 34.🔢 To build and test a straw bridge, which is the FIRST step? (a) sketch three ideas (b) build it with straws (c) read the challenge rules (d) choose and draw one
35. 35.🧑‍🔧 Which branch of engineering designs buildings, roads and bridges? (a) computer (b) biomedical (c) chemical (d) civil
36. 36.🧪 In a fair test, how many things do you change at a time? (a) one (b) all of them (c) none (d) two
37. 37.📋 Criterion: the model bridge must hold at least 400 g. In the test it held 250 g. Does it meet the criterion? (a) Yes (b) No
38. 38.Which job does a computer engineer do? (a) designs school networks (b) lays out a highway (c) designs a gearbox (d) designs electric motors
39. 39.True or false: to do all the work alone is good teamwork. (a) True (b) False
40. 40.Which of these is found in nature? (a) a water filter (b) a bridge (c) a dam (d) a rainbow

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