Engineering Worksheet: Part 1 Test

Engineering lesson 8: Part 1 test: what engineers do · Set 229 · 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.Which job is a tape measure for? (a) measure a long length (b) check a shelf is level (c) cut a wooden plank (d) grip and bend wire
2. 2.Which of these is found in nature? (a) a bridge (b) a dam (c) a satellite (d) a river
3. 3.📋 For a model bridge challenge, is “carry 10 coins” a constraint or a criterion? (a) a criterion (b) a constraint
4. 4.🧪 Is it good or poor testing to use a new load each time? (a) good testing (b) poor testing
5. 5.🛠️ What does an engineer do before building anything? (a) understands the problem (b) paints the model (c) builds at once (d) buys every material
6. 6.True or false: a computer engineer builds a website. (a) True (b) False
7. 7.🤝 In a design team, who puts the model together? (a) tester (b) team leader (c) builder (d) materials manager
8. 8.🧑‍🔧 Which branch of engineering works on aeroplanes and rockets? (a) aerospace (b) chemical (c) civil (d) computer
9. 9.🧑‍🔧 Which kind of engineer plans a dam? (a) aerospace (b) civil (c) chemical (d) computer
10. 10.🔢 To build and test a straw bridge, which comes first: “read the challenge rules” or “sketch three ideas”? (a) read the challenge rules (b) sketch three ideas
11. 11.True or false: a civil engineer designs a paint factory. (a) False (b) True
12. 12.🔄 After testing, a design does not work well. What comes next? (a) give up (b) Improve (c) Ask (d) Imagine
13. 13.Which of these is made by engineers? (a) a water filter (b) a mountain (c) a banyan tree (d) a river
14. 14.🦺 What protects your eyes when sawing or drilling? (a) sunglasses (b) a cap (c) nothing (d) safety goggles
15. 15.🤝 A team plans for 55 minutes, builds for 60 minutes and then tests for 5 minutes, one after another. How many minutes is that in all?
16. 16.True or false: an aerospace engineer builds rockets. (a) True (b) False
17. 17.True or false: a banyan tree is found in nature. (a) False (b) True
18. 18.🧑‍🔧 Which branch of engineering uses engineering to help doctors? (a) civil (b) biomedical (c) electrical (d) aerospace
19. 19.🔄 Which design-process step is it to draw a labelled diagram? (a) Imagine (b) Ask (c) Plan (d) Test
20. 20.🔍 Which is the odd one out? (a) use a cracked tool (b) play near a moving drill (c) run while holding tools (d) put tools back after use
21. 21.True or false: to measure its performance is the Test step. (a) True (b) False
22. 22.Which of these happens in the Test step? (a) make it better, retest (b) make a prototype (c) find the limits (d) check it against goals
23. 23.🔄 Which design-process step is it to try it out? (a) Test (b) Ask (c) Plan (d) Create
24. 24.📋 Criterion: the model bridge must hold at least 900 g. In the test it held 750 g. Does it meet the criterion? (a) Yes (b) No
25. 25.🛠️ People need to cross a wide river. Which invention helps? (a) a solar panel (b) a water filter (c) a tunnel (d) a bridge
26. 26.🔄 Which design-process step is it to check it against goals? (a) Imagine (b) Improve (c) Test (d) Ask
27. 27.🧪 The first prototype held 270 g. After the team improved it, the new prototype held 300 g. How many more grams did it hold?
28. 28.🤝 Is it good or poor teamwork to help a stuck teammate? (a) good teamwork (b) poor teamwork
29. 29.📋 Your team’s budget is ₹51. You must buy one roll of tape for ₹5. Straws cost ₹4 each. What is the greatest number of straws you can buy?
30. 30.🔢 To follow the engineering design process, which comes first: “Test” or “Plan”? (a) Plan (b) Test
31. 31.🤝 A team of 5 shares 25 equal jobs fairly. Each job takes 8 minutes. How many minutes does each person work?
32. 32.🧑‍🔧 Which kind of engineer designs school networks? (a) computer (b) electrical (c) chemical (d) aerospace
33. 33.📋 For a model bridge challenge, is “lift a cup of water” a constraint or a criterion? (a) a criterion (b) a constraint
34. 34.🧪 The first prototype held 110 g. After the team improved it, the new prototype held 300 g. How many more grams did it hold?
35. 35.🛠️ Is a satellite made by engineers or found in nature? (a) found in nature (b) made by engineers
36. 36.What does the tester do? (a) runs the tests (b) shares out the jobs (c) writes down results (d) puts the model together
37. 37.📋 Constraint: the tower must be no taller than 80 cm. The team’s tower is 82 cm tall. Is it within the constraint? (a) Yes (b) No
38. 38.🦺 How should you carry scissors? (a) points down, closed (b) while running (c) by the blades (d) points up, open
39. 39.Which need does a fridge meet? (a) reach a top floor fast (b) keep food fresh longer (c) store water for summer (d) see very tiny things
40. 40.🤝 A team of 3 shares 9 equal jobs fairly. Each job takes 4 minutes. How many minutes does each person work?

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