Engineering Worksheet: Part 1 Test

Engineering lesson 8: Part 1 test: what engineers do · Set 764 · 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.🧪 Three prototype bridges were tested with the same method. Design A held 290 g, design B held 190 g and design C held 240 g. Which design was the strongest? (a) design B (b) design C (c) design A
2. 2.🧑‍🔧 Which branch of engineering designs buildings, roads and bridges? (a) biomedical (b) computer (c) chemical (d) civil
3. 3.Which of these happens in the Imagine step? (a) build the model (b) think of wild ideas (c) redesign after testing (d) pick the build order
4. 4.What does the builder do? (a) puts the model together (b) shares out the jobs (c) writes down results (d) keeps the design notes
5. 5.📋 A constraint is … (a) a limit you must keep to (b) a goal for success (c) a final test (d) a kind of glue
6. 6.🧪 What is a prototype? (a) the final product (b) a sales poster (c) a broken part (d) an early test model
7. 7.🤝 In a design team, who checks the goals are met? (a) materials manager (b) team leader (c) builder (d) tester
8. 8.🦺 How should you carry scissors? (a) points up, open (b) by the blades (c) while running (d) points down, closed
9. 9.🦺 In the workshop, is it safe to tie back long hair? (a) not safe (b) safe
10. 10.True or false: a ceiling fan is made by engineers. (a) False (b) True
11. 11.True or false: a bridge is made by engineers. (a) False (b) True
12. 12.🛠️ People need to see very tiny things. Which invention helps? (a) a bridge (b) a microscope (c) a telephone (d) a solar panel
13. 13.🛠️ People need to cross a wide river. Which invention helps? (a) a dam (b) a fridge (c) a solar panel (d) a bridge
14. 14.🛠️ People need to carry many people far. Which invention helps? (a) a tunnel (b) a train (c) a fridge (d) a bridge
15. 15.🧑‍🔧 Which branch of engineering works on aeroplanes and rockets? (a) chemical (b) aerospace (c) computer (d) civil
16. 16.🔄 Which design-process step is it to find the limits? (a) Test (b) Create (c) Imagine (d) Ask
17. 17.🛠️ What does an engineer do before building anything? (a) buys every material (b) builds at once (c) understands the problem (d) paints the model
18. 18.True or false: to record every result is poor testing. (a) False (b) True
19. 19.🔄 Which design-process step is it to ask who will use it? (a) Imagine (b) Create (c) Ask (d) Improve
20. 20.📋 Your team’s budget is ₹48. You must buy one roll of tape for ₹10. Straws cost ₹3 each. What is the greatest number of straws you can buy?
21. 21.True or false: a civil engineer lays out a highway. (a) False (b) True
22. 22.True or false: to change lots at once is good testing. (a) True (b) False
23. 23.True or false: a banyan tree is made by engineers. (a) False (b) True
24. 24.🧑‍🔧 Which kind of engineer keeps data safe online? (a) electrical (b) computer (c) mechanical (d) aerospace
25. 25.🛠️ People need to reach a top floor fast. Which invention helps? (a) a dam (b) a telephone (c) a tunnel (d) a lift
26. 26.True or false: a civil engineer designs a flyover. (a) True (b) False
27. 27.True or false: to do all the work alone is poor teamwork. (a) True (b) False
28. 28.True or false: “finish in 40 minutes” is a constraint (a limit). (a) False (b) True
29. 29.🦺 In the workshop, is it safe to touch a hot glue tip? (a) safe (b) not safe
30. 30.True or false: “keep ice for 1 hour” is a criterion (a goal). (a) False (b) True
31. 31.🧪 Three prototype bridges were tested with the same method. Design A held 120 g, design B held 220 g and design C held 170 g. Which design was the weakest? (a) design A (b) design C (c) design B
32. 32.🧪 Is it good or poor testing to use the same load? (a) poor testing (b) good testing
33. 33.🛠️ Which of these is a problem an engineer could solve? (a) a sad song (b) a boring story (c) a lost cricket match (d) a road that floods
34. 34.📋 For a model bridge challenge, is “use at most 20 straws” a constraint or a criterion? (a) a constraint (b) a criterion
35. 35.True or false: to hide a failed test is poor testing. (a) False (b) True
36. 36.True or false: an aerospace engineer builds a website. (a) True (b) False
37. 37.True or false: a coral reef is found in nature. (a) True (b) False
38. 38.🔧 Which tool would you use to grip and bend wire? (a) pliers (b) a hammer (c) a hand drill (d) a tape measure
39. 39.🧪 The first prototype held 90 g. After the team improved it, the new prototype held 170 g. How many more grams did it hold?
40. 40.🧑‍🔧 Which kind of engineer designs artificial limbs? (a) biomedical (b) computer (c) electrical (d) chemical

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