Engineering Worksheet: Part 1 Test

Engineering lesson 8: Part 1 test: what engineers do · Set 543 · 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: a dam is made by engineers. (a) True (b) False
2. 2.True or false: to clamp wood before sawing is safe. (a) True (b) False
3. 3.📋 Your team’s budget is ₹81. You must buy one roll of tape for ₹5. Straws cost ₹4 each. What is the greatest number of straws you can buy?
4. 4.Which need does a microscope meet? (a) see very tiny things (b) store water for summer (c) keep food fresh longer (d) reach a top floor fast
5. 5.True or false: to hide a mistake is good teamwork. (a) True (b) False
6. 6.📋 For a model bridge challenge, is “use at most 20 straws” a constraint or a criterion? (a) a criterion (b) a constraint
7. 7.🧑‍🔧 Which branch of engineering uses engineering to help doctors? (a) civil (b) biomedical (c) electrical (d) aerospace
8. 8.🛠️ Which of these is a problem an engineer could solve? (a) a road that floods (b) a sad song (c) a boring story (d) a lost cricket match
9. 9.🛠️ People need to make water safe to drink. Which invention helps? (a) a water filter (b) a tunnel (c) a train (d) a lift
10. 10.📋 For a model bridge challenge, is “hold up 500 g” a constraint or a criterion? (a) a criterion (b) a constraint
11. 11.🛠️ People need to see very tiny things. Which invention helps? (a) a telephone (b) a microscope (c) a dam (d) a bridge
12. 12.🔧 Which tool would you use to check a shelf is level? (a) a screwdriver (b) a hand drill (c) a spirit level (d) a spanner
13. 13.True or false: a computer engineer keeps data safe online. (a) True (b) False
14. 14.Which of these happens in the Plan step? (a) build the model (b) draw a labelled diagram (c) follow the plan to build (d) fix the weak part
15. 15.🔢 To follow the engineering design process, what comes right after “Imagine”? (a) Improve (b) Create (c) Ask (d) Plan
16. 16.🧑‍🔧 Which branch of engineering works on aeroplanes and rockets? (a) aerospace (b) chemical (c) civil (d) computer
17. 17.📋 Criterion: the model bridge must hold at least 700 g. In the test it held 750 g. Does it meet the criterion? (a) Yes (b) No
18. 18.🧪 Is it good or poor testing to guess, do not measure? (a) poor testing (b) good testing
19. 19.🔍 Which is the odd one out? (a) use a cracked tool (b) cut towards your hand (c) cut away from your body (d) leave tools on the floor
20. 20.📋 For a model bridge challenge, is “stand in a fan breeze” a constraint or a criterion? (a) a constraint (b) a criterion
21. 21.🔢 To follow the engineering design process, which is the LAST step? (a) Imagine (b) Improve (c) Test (d) Plan
22. 22.What does the team leader do? (a) cuts and joins parts (b) tracks what is used up (c) checks the goals are met (d) keeps the team on track
23. 23.🧪 Why repeat a test three times? (a) to use more paper (b) the first is wrong (c) it looks busy (d) to get reliable results
24. 24.🛠️ People need to carry many people far. Which invention helps? (a) a tunnel (b) a lift (c) a train (d) a microscope
25. 25.Which need does a dam meet? (a) see very tiny things (b) store water for summer (c) talk to someone far away (d) make water safe to drink
26. 26.True or false: to measure a long length, use a tape measure. (a) True (b) False
27. 27.🛠️ What does an engineer do before building anything? (a) paints the model (b) builds at once (c) understands the problem (d) buys every material
28. 28.True or false: an electrical engineer plans a power grid. (a) False (b) True
29. 29.True or false: a biomedical engineer builds hospital scanners. (a) True (b) False
30. 30.Which of these happens in the Test step? (a) brainstorm many ideas (b) find the limits (c) check it against goals (d) make a prototype
31. 31.🧪 A paper bridge was tested three times. It held 300 g, 290 g and 310 g. What is the mean (average) load it held, in grams?
32. 32.True or false: “lift a cup of water” is a constraint (a limit). (a) True (b) False
33. 33.Which job does a computer engineer do? (a) designs hearing aids (b) designs aeroplane wings (c) designs power lines (d) designs school networks
34. 34.🧑‍🔧 Which branch of engineering designs buildings, roads and bridges? (a) computer (b) chemical (c) civil (d) biomedical
35. 35.🔍 Which is the odd one out? (a) measure the same way (b) skip writing results (c) record every result (d) use the same load
36. 36.Which of these is made by engineers? (a) a volcano (b) a river (c) a water filter (d) a mountain
37. 37.🔢 To build and test a straw bridge, which comes first: “read the challenge rules” or “build it with straws”? (a) build it with straws (b) read the challenge rules
38. 38.🔢 To follow the engineering design process, what comes right after “Ask”? (a) Plan (b) Create (c) Imagine (d) Test
39. 39.🔢 To build and test a straw bridge, which comes first: “build it with straws” or “load it with coins”? (a) load it with coins (b) build it with straws
40. 40.🤝 Is it good or poor teamwork to share the work fairly? (a) good teamwork (b) poor teamwork

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