Engineering Worksheet: Part 1 Test

Engineering lesson 8: Part 1 test: what engineers do · Set 899 · 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 the materials manager do? (a) shares out the jobs (b) collects the supplies (c) keeps the design notes (d) keeps the team on track
2. 2.🔍 Which is the odd one out? (a) tie back long hair (b) clamp wood before sawing (c) use a cracked tool (d) wear safety goggles
3. 3.🧑‍🔧 Which kind of engineer designs car engines? (a) aerospace (b) mechanical (c) computer (d) electrical
4. 4.🔄 Which design-process step is it to follow the plan to build? (a) Imagine (b) Create (c) Ask (d) Improve
5. 5.Which need does a bridge meet? (a) reach a top floor fast (b) make power from sunlight (c) cross a wide river (d) carry many people far
6. 6.🔄 Which design-process step is it to make a prototype? (a) Create (b) Improve (c) Imagine (d) Ask
7. 7.🧪 A paper bridge was tested three times. It held 240 g, 80 g and 130 g. What is the mean (average) load it held, in grams?
8. 8.🔍 Which is the odd one out? (a) use the same load (b) change only one thing (c) hide a failed test (d) repeat each test
9. 9.🧪 What is a prototype? (a) the final product (b) an early test model (c) a sales poster (d) a broken part
10. 10.🧑‍🔧 Which branch of engineering uses engineering to help doctors? (a) civil (b) aerospace (c) biomedical (d) electrical
11. 11.True or false: a mountain is found in nature. (a) True (b) False
12. 12.🛠️ People need to go through a mountain. Which invention helps? (a) a train (b) a water filter (c) a fridge (d) a tunnel
13. 13.🧪 Is it good or poor testing to record every result? (a) good testing (b) poor testing
14. 14.🤝 Why do engineers work in teams? (a) to finish nothing (b) to argue more (c) to work alone (d) many skills and ideas
15. 15.🔍 Which is the odd one out? (a) be under 30 cm tall (b) float for 1 minute (c) stand in a fan breeze (d) roll at least 2 metres
16. 16.📋 A design meets every criterion but costs more than the budget. Is it acceptable? (a) yes, it works (b) no, it breaks a limit (c) yes, always (d) only if it is red
17. 17.🔢 To follow the engineering design process, which comes first: “Ask” or “Improve”? (a) Ask (b) Improve
18. 18.🔄 Which design-process step is it to pick the build order? (a) Improve (b) Ask (c) Create (d) Plan
19. 19.🧪 Why repeat a test three times? (a) to use more paper (b) to get reliable results (c) it looks busy (d) the first is wrong
20. 20.🧑‍🔧 Which kind of engineer makes medicines in bulk? (a) electrical (b) mechanical (c) aerospace (d) chemical
21. 21.True or false: to use a cracked tool is safe. (a) True (b) False
22. 22.True or false: to tie back long hair is not safe. (a) True (b) False
23. 23.🧑‍🔧 Which kind of engineer designs a paint factory? (a) mechanical (b) computer (c) electrical (d) chemical
24. 24.Which need does a water filter meet? (a) store water for summer (b) make water safe to drink (c) cross a wide river (d) make power from sunlight
25. 25.Which job does an electrical engineer do? (a) designs artificial limbs (b) designs school networks (c) designs bicycle gears (d) designs power lines
26. 26.🔢 To follow the engineering design process, what comes right after “Create”? (a) Test (b) Ask (c) Imagine (d) Plan
27. 27.True or false: an aerospace engineer designs power lines. (a) True (b) False
28. 28.Which job does a biomedical engineer do? (a) designs power lines (b) builds a website (c) designs a paint factory (d) builds hospital scanners
29. 29.🧪 A paper bridge was tested three times. It held 280 g, 130 g and 190 g. What is the mean (average) load it held, in grams?
30. 30.Which job is a screwdriver for? (a) tighten a nut (b) measure a long length (c) turn a screw (d) drive in a nail
31. 31.🔄 After testing, a design does not work well. What comes next? (a) Ask (b) Improve (c) give up (d) Imagine
32. 32.Which of these is found in nature? (a) a seashell (b) a railway track (c) a dam (d) a bridge
33. 33.🦺 In the workshop, is it safe to leave tools on the floor? (a) not safe (b) safe
34. 34.Which of these happens in the Imagine step? (a) make a prototype (b) ask who will use it (c) find the limits (d) dream up possible fixes
35. 35.🔢 To follow the engineering design process, what comes right after “Plan”? (a) Test (b) Ask (c) Improve (d) Create
36. 36.🔍 Which is the odd one out? (a) a mountain (b) a bicycle (c) a dam (d) a water filter
37. 37.🧪 The first prototype held 230 g. After the team improved it, the new prototype held 330 g. How many more grams did it hold?
38. 38.True or false: to find the limits is the Ask step. (a) True (b) False
39. 39.🔢 To build and test a straw bridge, which is the FIRST step? (a) strengthen the weak part (b) sketch three ideas (c) load it with coins (d) read the challenge rules
40. 40.True or false: “spend at most ₹100” is a constraint (a limit). (a) False (b) True

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