Engineering Worksheet: Part 1 Test

Engineering lesson 8: Part 1 test: what engineers do · Set 845 · 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.True or false: a solar panel helps people make power from sunlight. (a) False (b) True
2. 2.🤝 A team of 2 shares 10 equal jobs fairly. Each job takes 9 minutes. How many minutes does each person work?
3. 3.🤝 In a design team, who puts the model together? (a) builder (b) team leader (c) tester (d) materials manager
4. 4.📋 A design meets every criterion but costs more than the budget. Is it acceptable? (a) yes, it works (b) only if it is red (c) no, it breaks a limit (d) yes, always
5. 5.True or false: to think of wild ideas is the Test step. (a) False (b) True
6. 6.🛠️ What does an engineer do before building anything? (a) paints the model (b) understands the problem (c) buys every material (d) builds at once
7. 7.True or false: an aerospace engineer plans a dam. (a) False (b) True
8. 8.True or false: to laugh at ideas is good teamwork. (a) False (b) True
9. 9.True or false: to hide a failed test is good testing. (a) True (b) False
10. 10.🦺 In the workshop, is it safe to carry scissors closed? (a) not safe (b) safe
11. 11.🧑‍🔧 Which branch of engineering uses engineering to help doctors? (a) biomedical (b) civil (c) electrical (d) aerospace
12. 12.🛠️ Which of these is a problem an engineer could solve? (a) a lost cricket match (b) a sad song (c) a boring story (d) a road that floods
13. 13.Which job does a civil engineer do? (a) designs factory machines (b) makes medicines in bulk (c) designs a metro tunnel (d) wires a new building
14. 14.🧪 Three prototype bridges were tested with the same method. Design A held 190 g, design B held 240 g and design C held 290 g. Which design was the strongest? (a) design B (b) design A (c) design C
15. 15.📋 A constraint is … (a) a final test (b) a kind of glue (c) a limit you must keep to (d) a goal for success
16. 16.Which of these is made by engineers? (a) a satellite (b) a coral reef (c) a rainbow (d) a waterfall
17. 17.🔄 Which design-process step is it to list the materials? (a) Ask (b) Plan (c) Test (d) Create
18. 18.Which need does a tunnel meet? (a) store water for summer (b) reach a top floor fast (c) go through a mountain (d) carry many people far
19. 19.🧑‍🔧 Which kind of engineer designs a paint factory? (a) aerospace (b) chemical (c) mechanical (d) biomedical
20. 20.🧪 What is a prototype? (a) the final product (b) a sales poster (c) an early test model (d) a broken part
21. 21.Which of these is found in nature? (a) a lift (b) a cloud (c) a mobile phone (d) a bicycle
22. 22.🤝 In a design team, who checks the goals are met? (a) builder (b) team leader (c) materials manager (d) tester
23. 23.🤝 In a design team, who writes down results? (a) team leader (b) materials manager (c) recorder (d) builder
24. 24.True or false: to run while holding tools is safe. (a) True (b) False
25. 25.🧪 In a fair test, how many things do you change at a time? (a) two (b) all of them (c) one (d) none
26. 26.True or false: “be under 30 cm tall” is a criterion (a goal). (a) True (b) False
27. 27.True or false: to guess, do not measure is poor testing. (a) True (b) False
28. 28.True or false: to tighten a nut, use a hammer. (a) False (b) True
29. 29.True or false: to test it only once is good testing. (a) True (b) False
30. 30.🧪 The first prototype held 80 g. After the team improved it, the new prototype held 200 g. How many more grams did it hold?
31. 31.🦺 In the workshop, is it safe to touch a hot glue tip? (a) not safe (b) safe
32. 32.Which of these happens in the Improve step? (a) brainstorm many ideas (b) dream up possible fixes (c) measure its performance (d) make it better, retest
33. 33.True or false: to make a prototype is the Test step. (a) True (b) False
34. 34.Which of these is made by engineers? (a) a rainbow (b) a coral reef (c) a mobile phone (d) a waterfall
35. 35.🤝 A team plans for 40 minutes, builds for 35 minutes and then tests for 25 minutes, one after another. How many minutes is that in all?
36. 36.🧑‍🔧 Which branch of engineering works on aeroplanes and rockets? (a) aerospace (b) civil (c) computer (d) chemical
37. 37.🔍 Which is the odd one out? (a) carry scissors closed (b) play near a moving drill (c) let adults use hot glue (d) cut away from your body
38. 38.True or false: “use only paper and tape” is a criterion (a goal). (a) True (b) False
39. 39.True or false: a microscope helps people see very tiny things. (a) False (b) True
40. 40.📋 For a model bridge challenge, is “spend at most ₹100” a constraint or a criterion? (a) a criterion (b) a constraint

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