Engineering Worksheet: Part 1 Test

Engineering lesson 8: Part 1 test: what engineers do · Set 241 · 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.📋 A constraint is … (a) a goal for success (b) a final test (c) a limit you must keep to (d) a kind of glue
2. 2.🔍 Which is the odd one out? (a) spend at most ₹100 (b) lift a cup of water (c) keep ice for 1 hour (d) stand in a fan breeze
3. 3.🔢 To follow the engineering design process, which is the FIRST step? (a) Test (b) Improve (c) Ask (d) Imagine
4. 4.🔧 Which tool would you use to measure a long length? (a) a spirit level (b) sandpaper (c) a screwdriver (d) a tape measure
5. 5.🔍 Which is the odd one out? (a) float for 1 minute (b) hold up 500 g (c) use at most 20 straws (d) stand in a fan breeze
6. 6.True or false: a biomedical engineer designs power lines. (a) False (b) True
7. 7.True or false: a mechanical engineer designs factory machines. (a) False (b) True
8. 8.🧪 The first prototype held 240 g. After the team improved it, the new prototype held 400 g. How many more grams did it hold?
9. 9.🧪 What is a prototype? (a) the final product (b) a broken part (c) a sales poster (d) an early test model
10. 10.🧑‍🔧 Which branch of engineering designs machines with moving parts? (a) mechanical (b) chemical (c) civil (d) biomedical
11. 11.📋 Constraint: the tower must be no taller than 100 cm. The team’s tower is 96 cm tall. Is it within the constraint? (a) No (b) Yes
12. 12.True or false: to record every result is poor testing. (a) False (b) True
13. 13.🔍 Which is the odd one out? (a) repeat each test (b) hide a failed test (c) use the same load (d) measure the same way
14. 14.📋 Constraint: the tower must be no taller than 50 cm. The team’s tower is 56 cm tall. Is it within the constraint? (a) Yes (b) No
15. 15.True or false: to cut towards your hand is safe. (a) False (b) True
16. 16.True or false: a water filter helps people make water safe to drink. (a) False (b) True
17. 17.📋 Constraint: the tower must be no taller than 60 cm. The team’s tower is 60 cm tall. Is it within the constraint? (a) No (b) Yes
18. 18.🔄 Which design-process step is it to dream up possible fixes? (a) Imagine (b) Create (c) Ask (d) Test
19. 19.🧪 Why do engineers make prototypes? (a) to sell them at once (b) to avoid testing (c) to test ideas cheaply (d) to decorate a room
20. 20.🤝 In a design team, who keeps the team on track? (a) materials manager (b) team leader (c) tester (d) builder
21. 21.🧑‍🔧 Which kind of engineer designs a paint factory? (a) chemical (b) mechanical (c) computer (d) civil
22. 22.True or false: to check a shelf is level, use a saw. (a) False (b) True
23. 23.🧪 The first prototype held 80 g. After the team improved it, the new prototype held 270 g. How many more grams did it hold?
24. 24.Which of these is found in nature? (a) a bicycle (b) a lift (c) a waterfall (d) a satellite
25. 25.🧑‍🔧 Which branch of engineering designs buildings, roads and bridges? (a) chemical (b) civil (c) computer (d) biomedical
26. 26.🔢 To follow the engineering design process, which comes first: “Ask” or “Improve”? (a) Ask (b) Improve
27. 27.🦺 How should you carry scissors? (a) while running (b) points up, open (c) points down, closed (d) by the blades
28. 28.🛠️ People need to talk to someone far away. Which invention helps? (a) a water filter (b) a tunnel (c) a microscope (d) a telephone
29. 29.🔄 In which step do engineers draw a labelled diagram? (a) Test (b) Ask (c) Improve (d) Plan
30. 30.True or false: to measure the same way is poor testing. (a) False (b) True
31. 31.True or false: to tighten a nut, use a spanner. (a) True (b) False
32. 32.📋 Your team’s budget is ₹31. You must buy one roll of tape for ₹20. Straws cost ₹1 each. What is the greatest number of straws you can buy?
33. 33.🔧 Which tool would you use to check a shelf is level? (a) a saw (b) a spirit level (c) a screwdriver (d) a protractor
34. 34.🧪 In a fair test, how many things do you change at a time? (a) all of them (b) one (c) none (d) two
35. 35.True or false: a tunnel helps people make power from sunlight. (a) False (b) True
36. 36.Which of these is found in nature? (a) a lift (b) a volcano (c) a bridge (d) a satellite
37. 37.🔄 Which design-process step is it to make a prototype? (a) Test (b) Plan (c) Create (d) Ask
38. 38.🔍 Which is the odd one out? (a) repeat each test (b) use a new load each time (c) skip writing results (d) test it only once
39. 39.🔢 To build and test a straw bridge, which comes first: “sketch three ideas” or “read the challenge rules”? (a) sketch three ideas (b) read the challenge rules
40. 40.🔧 Which tool would you use to measure an angle? (a) a tape measure (b) a spanner (c) sandpaper (d) a protractor

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