Engineering Worksheet: Part 1 Test

Engineering lesson 8: Part 1 test: what engineers do · Set 871 · 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: to list the materials is the Plan step. (a) True (b) False
2. 2.True or false: a biomedical engineer builds rockets. (a) True (b) False
3. 3.🔄 Is the engineering design process done only once? (a) no, it repeats (b) only for big jobs (c) yes, only once (d) only on Sundays
4. 4.True or false: “spend at most ₹100” is a criterion (a goal). (a) False (b) True
5. 5.🔍 Which is the odd one out? (a) spend at most ₹100 (b) be under 30 cm tall (c) float for 1 minute (d) use only paper and tape
6. 6.True or false: to repeat each test is good testing. (a) True (b) False
7. 7.Which need does a fridge meet? (a) keep food fresh longer (b) see very tiny things (c) cross a wide river (d) make power from sunlight
8. 8.🧑‍🔧 Which branch of engineering designs buildings, roads and bridges? (a) chemical (b) civil (c) computer (d) biomedical
9. 9.Which job does a civil engineer do? (a) designs electric motors (b) plans a space mission (c) plans a dam (d) makes medicines in bulk
10. 10.🛠️ Is a rainbow made by engineers or found in nature? (a) found in nature (b) made by engineers
11. 11.🦺 In the workshop, is it safe to run while holding tools? (a) safe (b) not safe
12. 12.Which job does an aerospace engineer do? (a) builds hospital scanners (b) designs satellites (c) plans a dam (d) lays out a highway
13. 13.True or false: “finish in 40 minutes” is a constraint (a limit). (a) False (b) True
14. 14.🔍 Which is the odd one out? (a) a rainbow (b) a volcano (c) a coral reef (d) a ceiling fan
15. 15.🧪 Why repeat a test three times? (a) to get reliable results (b) the first is wrong (c) to use more paper (d) it looks busy
16. 16.🔧 Which tool would you use to check a shelf is level? (a) a tape measure (b) a screwdriver (c) a saw (d) a spirit level
17. 17.🤝 In a design team, who checks the goals are met? (a) team leader (b) tester (c) materials manager (d) builder
18. 18.🔄 What is the FIRST step of the engineering design process? (a) Create (b) Test (c) Improve (d) Ask
19. 19.True or false: to smooth a rough edge, use a spirit level. (a) False (b) True
20. 20.🧪 The first prototype held 190 g. After the team improved it, the new prototype held 290 g. How many more grams did it hold?
21. 21.🧪 Three prototype bridges were tested with the same method. Design A held 250 g, design B held 350 g and design C held 300 g. Which design was the weakest? (a) design B (b) design A (c) design C
22. 22.📋 For a model bridge challenge, is “lift a cup of water” a constraint or a criterion? (a) a constraint (b) a criterion
23. 23.🛠️ Is a ceiling fan made by engineers or found in nature? (a) found in nature (b) made by engineers
24. 24.True or false: a banyan tree is made by engineers. (a) False (b) True
25. 25.🛠️ Engineers use maths and which other subject the most? (a) cooking (b) dance (c) music (d) science
26. 26.True or false: a chemical engineer refines crude oil. (a) True (b) False
27. 27.🧪 In a fair test, how many things do you change at a time? (a) none (b) two (c) one (d) all of them
28. 28.🛠️ Is a dam made by engineers or found in nature? (a) found in nature (b) made by engineers
29. 29.True or false: to hide a mistake is poor teamwork. (a) False (b) True
30. 30.📋 Criteria are … (a) the team names (b) the tools you use (c) the limits on money (d) goals a design must meet
31. 31.True or false: to change only one thing is good testing. (a) False (b) True
32. 32.🧪 Is it good or poor testing to use a new load each time? (a) poor testing (b) good testing
33. 33.True or false: a dam is found in nature. (a) False (b) True
34. 34.🧪 The first prototype held 80 g. After the team improved it, the new prototype held 100 g. How many more grams did it hold?
35. 35.Which of these happens in the Plan step? (a) try it out (b) build the model (c) find the limits (d) list the materials
36. 36.True or false: a mechanical engineer keeps data safe online. (a) False (b) True
37. 37.🔄 Which design-process step is it to check it against goals? (a) Create (b) Ask (c) Plan (d) Test
38. 38.What does the builder do? (a) keeps the design notes (b) cuts and joins parts (c) collects the supplies (d) writes down results
39. 39.🔢 To follow the engineering design process, which comes first: “Test” or “Ask”? (a) Test (b) Ask
40. 40.What does the recorder do? (a) keeps the design notes (b) checks the goals are met (c) collects the supplies (d) keeps the team on track

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