Engineering Worksheet: Part 1 Test

Engineering lesson 8: Part 1 test: what engineers do · Set 690 · 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.🛠️ What does an engineer do before building anything? (a) buys every material (b) paints the model (c) understands the problem (d) builds at once
2. 2.🤝 A team of 4 shares 12 equal jobs fairly. Each job takes 5 minutes. How many minutes does each person work?
3. 3.True or false: to cut away from your body is safe. (a) False (b) True
4. 4.Which of these happens in the Plan step? (a) pick the build order (b) make it better, retest (c) think of wild ideas (d) define the problem
5. 5.True or false: to change lots at once is poor testing. (a) True (b) False
6. 6.🔄 In which step do engineers draw a labelled diagram? (a) Improve (b) Ask (c) Plan (d) Test
7. 7.True or false: a civil engineer designs a gearbox. (a) True (b) False
8. 8.Which of these is made by engineers? (a) a mountain (b) a banyan tree (c) a dam (d) a cloud
9. 9.🔍 Which is the odd one out? (a) a river (b) a ceiling fan (c) a bridge (d) a lift
10. 10.🦺 What protects your eyes when sawing or drilling? (a) sunglasses (b) a cap (c) safety goggles (d) nothing
11. 11.📋 For a model bridge challenge, is “spend at most ₹100” a constraint or a criterion? (a) a criterion (b) a constraint
12. 12.True or false: a biomedical engineer designs satellites. (a) True (b) False
13. 13.🤝 Why do engineers work in teams? (a) many skills and ideas (b) to finish nothing (c) to argue more (d) to work alone
14. 14.True or false: to clamp wood before sawing is safe. (a) True (b) False
15. 15.What does the builder do? (a) writes down results (b) keeps the design notes (c) shares out the jobs (d) cuts and joins parts
16. 16.True or false: to find the limits is the Create step. (a) True (b) False
17. 17.🛠️ Is a river made by engineers or found in nature? (a) made by engineers (b) found in nature
18. 18.Which job does a biomedical engineer do? (a) plans a power grid (b) builds rockets (c) designs hearing aids (d) builds a website
19. 19.📋 A design meets every criterion but costs more than the budget. Is it acceptable? (a) yes, it works (b) yes, always (c) only if it is red (d) no, it breaks a limit
20. 20.🤝 Is it good or poor teamwork to do all the work alone? (a) good teamwork (b) poor teamwork
21. 21.🔢 To build and test a straw bridge, what comes right after “sketch three ideas”? (a) strengthen the weak part (b) load it with coins (c) build it with straws (d) choose and draw one
22. 22.🔄 Which design-process step is it to try it out? (a) Ask (b) Plan (c) Imagine (d) Test
23. 23.🧪 Is it good or poor testing to skip writing results? (a) good testing (b) poor testing
24. 24.📋 Constraint: the tower must be no taller than 50 cm. The team’s tower is 54 cm tall. Is it within the constraint? (a) Yes (b) No
25. 25.True or false: a chemical engineer designs car engines. (a) True (b) False
26. 26.True or false: to test it only once is poor testing. (a) True (b) False
27. 27.🧑‍🔧 Which kind of engineer designs a gearbox? (a) biomedical (b) civil (c) chemical (d) mechanical
28. 28.Which of these is found in nature? (a) a river (b) a lift (c) a railway track (d) a water filter
29. 29.🔄 After testing, a design does not work well. What comes next? (a) Ask (b) Improve (c) give up (d) Imagine
30. 30.Which of these happens in the Imagine step? (a) try it out (b) make a prototype (c) think of wild ideas (d) build the model
31. 31.Which job is pliers for? (a) measure a long length (b) smooth a rough edge (c) measure an angle (d) grip and bend wire
32. 32.🔍 Which is the odd one out? (a) float for 1 minute (b) spend at most ₹100 (c) hold up 500 g (d) carry 10 coins
33. 33.🛠️ Which of these is a problem an engineer could solve? (a) a lost cricket match (b) a road that floods (c) a sad song (d) a boring story
34. 34.True or false: to skip writing results is good testing. (a) False (b) True
35. 35.🤝 A team of 4 shares 16 equal jobs fairly. Each job takes 10 minutes. How many minutes does each person work?
36. 36.🔍 Which is the odd one out? (a) repeat each test (b) change lots at once (c) use a new load each time (d) skip writing results
37. 37.True or false: a river is found in nature. (a) False (b) True
38. 38.🛠️ People need to see very tiny things. Which invention helps? (a) a train (b) a microscope (c) a dam (d) a telephone
39. 39.True or false: a dam is made by engineers. (a) True (b) False
40. 40.🔍 Which is the odd one out? (a) a cloud (b) a river (c) a bridge (d) a waterfall

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