Engineering Worksheet: Part 1 Test

Engineering lesson 8: Part 1 test: what engineers do · Set 199 · 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 is the odd one out? (a) use a new load each time (b) change lots at once (c) hide a failed test (d) repeat each test
2. 2.Which of these happens in the Imagine step? (a) make it better, retest (b) redesign after testing (c) dream up possible fixes (d) build the model
3. 3.🤝 A team plans for 50 minutes, builds for 50 minutes and then tests for 25 minutes, one after another. How many minutes is that in all?
4. 4.🧑‍🔧 Which kind of engineer designs aeroplane wings? (a) biomedical (b) aerospace (c) civil (d) chemical
5. 5.🔢 To follow the engineering design process, what comes right after “Create”? (a) Imagine (b) Test (c) Improve (d) Plan
6. 6.True or false: “be under 30 cm tall” is a constraint (a limit). (a) False (b) True
7. 7.🤝 In a design team, who keeps the team on track? (a) recorder (b) team leader (c) tester (d) builder
8. 8.True or false: to smooth a rough edge, use a spirit level. (a) True (b) False
9. 9.🤝 A teammate’s idea seems odd. What should you do first? (a) ignore it (b) laugh at it (c) walk away (d) listen and ask why
10. 10.🧑‍🔧 Which branch of engineering works on aeroplanes and rockets? (a) chemical (b) aerospace (c) computer (d) civil
11. 11.🔍 Which is the odd one out? (a) a satellite (b) a river (c) a ceiling fan (d) a mobile phone
12. 12.🔢 To build and test a straw bridge, which is the LAST step? (a) build it with straws (b) read the challenge rules (c) choose and draw one (d) strengthen the weak part
13. 13.What does the recorder do? (a) shares out the jobs (b) keeps the team on track (c) writes down results (d) collects the supplies
14. 14.🛠️ Is a water filter made by engineers or found in nature? (a) made by engineers (b) found in nature
15. 15.True or false: to help a stuck teammate is good teamwork. (a) True (b) False
16. 16.🔢 To follow the engineering design process, which is the LAST step? (a) Improve (b) Ask (c) Test (d) Imagine
17. 17.Which need does a dam meet? (a) go through a mountain (b) make water safe to drink (c) store water for summer (d) talk to someone far away
18. 18.Which of these is found in nature? (a) a lift (b) a mobile phone (c) a seashell (d) a dam
19. 19.🧑‍🔧 Which kind of engineer designs hearing aids? (a) chemical (b) biomedical (c) mechanical (d) civil
20. 20.🛠️ What does an engineer do before building anything? (a) understands the problem (b) builds at once (c) buys every material (d) paints the model
21. 21.True or false: an aerospace engineer designs car engines. (a) True (b) False
22. 22.Which of these is found in nature? (a) a dam (b) a bridge (c) a mobile phone (d) a banyan tree
23. 23.Which job is a screwdriver for? (a) smooth a rough edge (b) tighten a nut (c) drive in a nail (d) turn a screw
24. 24.True or false: to wear safety goggles is not safe. (a) False (b) True
25. 25.🧑‍🔧 Which branch of engineering uses engineering to help doctors? (a) biomedical (b) aerospace (c) electrical (d) civil
26. 26.🔍 Which is the odd one out? (a) be under 30 cm tall (b) spend at most ₹100 (c) float for 1 minute (d) fit on a school desk
27. 27.🛠️ Is a waterfall made by engineers or found in nature? (a) found in nature (b) made by engineers
28. 28.True or false: to play near a moving drill is safe. (a) False (b) True
29. 29.📋 A design meets every criterion but costs more than the budget. Is it acceptable? (a) no, it breaks a limit (b) yes, it works (c) only if it is red (d) yes, always
30. 30.📋 Criterion: the model bridge must hold at least 600 g. In the test it held 750 g. Does it meet the criterion? (a) Yes (b) No
31. 31.True or false: an aerospace engineer designs bicycle gears. (a) True (b) False
32. 32.🔢 To build and test a straw bridge, which is the FIRST step? (a) read the challenge rules (b) build it with straws (c) load it with coins (d) strengthen the weak part
33. 33.🧑‍🔧 Which kind of engineer lays out a highway? (a) computer (b) biomedical (c) aerospace (d) civil
34. 34.🔄 After testing, a design does not work well. What comes next? (a) Imagine (b) Ask (c) give up (d) Improve
35. 35.🤝 A team of 2 shares 6 equal jobs fairly. Each job takes 4 minutes. How many minutes does each person work?
36. 36.Which of these is made by engineers? (a) a seashell (b) a cloud (c) a ceiling fan (d) a rainbow
37. 37.🦺 What protects your eyes when sawing or drilling? (a) a cap (b) sunglasses (c) nothing (d) safety goggles
38. 38.🧪 Three prototype bridges were tested with the same method. Design A held 240 g, design B held 190 g and design C held 140 g. Which design was the strongest? (a) design C (b) design B (c) design A
39. 39.🔍 Which is the odd one out? (a) clamp wood before sawing (b) cut away from your body (c) wear safety goggles (d) cut towards your hand
40. 40.🔍 Which is the odd one out? (a) use only paper and tape (b) be under 30 cm tall (c) keep ice for 1 hour (d) use at most 20 straws

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