Engineering Worksheet: Part 1 Test

Engineering lesson 8: Part 1 test: what engineers do · Set 822 · 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 cut a wooden plank, use a spanner. (a) True (b) False
2. 2.🛠️ Which of these is a problem an engineer could solve? (a) a sad song (b) a lost cricket match (c) a boring story (d) a road that floods
3. 3.📋 Your team’s budget is ₹109. You must buy one roll of tape for ₹15. Straws cost ₹4 each. What is the greatest number of straws you can buy?
4. 4.True or false: a fridge helps people keep food fresh longer. (a) True (b) False
5. 5.🧑‍🔧 Which branch of engineering uses engineering to help doctors? (a) civil (b) biomedical (c) aerospace (d) electrical
6. 6.🔍 Which is the odd one out? (a) guess, do not measure (b) measure the same way (c) change lots at once (d) skip writing results
7. 7.📋 Your team’s budget is ₹69. You must buy one roll of tape for ₹15. Straws cost ₹2 each. What is the greatest number of straws you can buy?
8. 8.True or false: to use a cracked tool is safe. (a) True (b) False
9. 9.Which need does a telephone meet? (a) talk to someone far away (b) keep food fresh longer (c) make water safe to drink (d) reach a top floor fast
10. 10.🧪 Is it good or poor testing to skip writing results? (a) poor testing (b) good testing
11. 11.True or false: a dam is found in nature. (a) False (b) True
12. 12.🧑‍🔧 Which kind of engineer designs satellites? (a) chemical (b) aerospace (c) biomedical (d) civil
13. 13.🛠️ People need to store water for summer. Which invention helps? (a) a solar panel (b) a water filter (c) a dam (d) a lift
14. 14.What does the builder do? (a) keeps the design notes (b) collects the supplies (c) checks the goals are met (d) cuts and joins parts
15. 15.📋 Criterion: the model bridge must hold at least 200 g. In the test it held 300 g. Does it meet the criterion? (a) Yes (b) No
16. 16.🤝 In a design team, who puts the model together? (a) team leader (b) materials manager (c) builder (d) tester
17. 17.🔍 Which is the odd one out? (a) test it only once (b) change only one thing (c) use a new load each time (d) change lots at once
18. 18.🧪 Why repeat a test three times? (a) to get reliable results (b) it looks busy (c) the first is wrong (d) to use more paper
19. 19.🔢 To build and test a straw bridge, which comes first: “sketch three ideas” or “build it with straws”? (a) build it with straws (b) sketch three ideas
20. 20.🤝 In a design team, who collects the supplies? (a) recorder (b) builder (c) materials manager (d) tester
21. 21.True or false: to run while holding tools is not safe. (a) True (b) False
22. 22.🧪 Three prototype bridges were tested with the same method. Design A held 100 g, design B held 150 g and design C held 200 g. Which design was the weakest? (a) design C (b) design B (c) design A
23. 23.True or false: to laugh at ideas is poor teamwork. (a) True (b) False
24. 24.True or false: to define the problem is the Ask step. (a) True (b) False
25. 25.Which of these happens in the Test step? (a) brainstorm many ideas (b) dream up possible fixes (c) ask who will use it (d) check it against goals
26. 26.🤝 A team of 3 shares 12 equal jobs fairly. Each job takes 10 minutes. How many minutes does each person work?
27. 27.True or false: a mechanical engineer designs car engines. (a) False (b) True
28. 28.📋 Constraint: the tower must be no taller than 30 cm. The team’s tower is 24 cm tall. Is it within the constraint? (a) Yes (b) No
29. 29.🔍 Which is the odd one out? (a) a banyan tree (b) a bridge (c) a satellite (d) a mobile phone
30. 30.What does the team leader do? (a) puts the model together (b) cuts and joins parts (c) runs the tests (d) shares out the jobs
31. 31.True or false: to put tools back after use is safe. (a) False (b) True
32. 32.🔄 What is the FIRST step of the engineering design process? (a) Ask (b) Test (c) Improve (d) Create
33. 33.Which need does a dam meet? (a) keep food fresh longer (b) go through a mountain (c) store water for summer (d) make power from sunlight
34. 34.🧪 Is it good or poor testing to guess, do not measure? (a) poor testing (b) good testing
35. 35.True or false: “fit on a school desk” is a constraint (a limit). (a) False (b) True
36. 36.Which of these happens in the Create step? (a) try it out (b) make a prototype (c) pick the build order (d) check it against goals
37. 37.True or false: a microscope helps people see very tiny things. (a) True (b) False
38. 38.🛠️ Is a coral reef made by engineers or found in nature? (a) made by engineers (b) found in nature
39. 39.True or false: to build the model is the Create step. (a) True (b) False
40. 40.What does the recorder do? (a) shares out the jobs (b) keeps the team on track (c) keeps the design notes (d) puts the model together

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