Engineering Worksheet: Part 1 Test

Engineering lesson 8: Part 1 test: what engineers do · Set 714 · 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 of these happens in the Plan step? (a) pick the build order (b) try it out (c) ask who will use it (d) dream up possible fixes
2. 2.🤝 Why do engineers work in teams? (a) to finish nothing (b) to argue more (c) to work alone (d) many skills and ideas
3. 3.🧑‍🔧 Which branch of engineering designs machines with moving parts? (a) mechanical (b) chemical (c) civil (d) biomedical
4. 4.Which job does an aerospace engineer do? (a) builds a website (b) designs school networks (c) lays out a highway (d) builds rockets
5. 5.🧪 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
6. 6.🔄 What is the FIRST step of the engineering design process? (a) Create (b) Improve (c) Ask (d) Test
7. 7.🛠️ What does an engineer mainly do? (a) only paints pictures (b) designs useful solutions (c) sells tickets (d) grows crops
8. 8.True or false: to leave tools on the floor is safe. (a) False (b) True
9. 9.🦺 In the workshop, is it safe to cut towards your hand? (a) not safe (b) safe
10. 10.🧑‍🔧 Which branch of engineering uses engineering to help doctors? (a) civil (b) aerospace (c) electrical (d) biomedical
11. 11.True or false: “use at most 20 straws” is a constraint (a limit). (a) True (b) False
12. 12.True or false: a bridge helps people make power from sunlight. (a) True (b) False
13. 13.Which job does an aerospace engineer do? (a) builds hospital scanners (b) designs aeroplane wings (c) keeps data safe online (d) designs hearing aids
14. 14.🔍 Which is the odd one out? (a) carry 10 coins (b) keep ice for 1 hour (c) stand in a fan breeze (d) fit on a school desk
15. 15.🦺 In the workshop, is it safe to tie back long hair? (a) not safe (b) safe
16. 16.🦺 What protects your eyes when sawing or drilling? (a) sunglasses (b) nothing (c) safety goggles (d) a cap
17. 17.🦺 How should you carry scissors? (a) points up, open (b) by the blades (c) points down, closed (d) while running
18. 18.🔢 To follow the engineering design process, which comes first: “Improve” or “Imagine”? (a) Imagine (b) Improve
19. 19.Which of these happens in the Imagine step? (a) pick the build order (b) brainstorm many ideas (c) make it better, retest (d) redesign after testing
20. 20.🔄 Which design-process step is it to dream up possible fixes? (a) Ask (b) Test (c) Create (d) Imagine
21. 21.🧑‍🔧 Which kind of engineer designs a paint factory? (a) aerospace (b) mechanical (c) biomedical (d) chemical
22. 22.🧪 The first prototype held 160 g. After the team improved it, the new prototype held 300 g. How many more grams did it hold?
23. 23.🤝 A team of 2 shares 12 equal jobs fairly. Each job takes 10 minutes. How many minutes does each person work?
24. 24.📋 Your team’s budget is ₹21. You must buy one roll of tape for ₹10. Straws cost ₹1 each. What is the greatest number of straws you can buy?
25. 25.🧑‍🔧 Which kind of engineer wires a new building? (a) biomedical (b) civil (c) electrical (d) aerospace
26. 26.True or false: a rainbow is made by engineers. (a) True (b) False
27. 27.🛠️ Is a cloud made by engineers or found in nature? (a) made by engineers (b) found in nature
28. 28.🧪 The first prototype held 100 g. After the team improved it, the new prototype held 230 g. How many more grams did it hold?
29. 29.📋 For a model bridge challenge, is “use at most 20 straws” a constraint or a criterion? (a) a criterion (b) a constraint
30. 30.🔍 Which is the odd one out? (a) use the same load (b) hide a failed test (c) repeat each test (d) record every result
31. 31.🛠️ Is a river made by engineers or found in nature? (a) found in nature (b) made by engineers
32. 32.🛠️ Is a seashell made by engineers or found in nature? (a) found in nature (b) made by engineers
33. 33.Which of these happens in the Create step? (a) try it out (b) draw a labelled diagram (c) follow the plan to build (d) list the materials
34. 34.True or false: to use a new load each time is good testing. (a) True (b) False
35. 35.Which of these happens in the Create step? (a) try it out (b) build the model (c) draw a labelled diagram (d) redesign after testing
36. 36.🔄 Which design-process step is it to fix the weak part? (a) Ask (b) Plan (c) Create (d) Improve
37. 37.🛠️ People need to keep food fresh longer. Which invention helps? (a) a dam (b) a fridge (c) a telephone (d) a lift
38. 38.🔢 To build and test a straw bridge, which is the LAST step? (a) read the challenge rules (b) strengthen the weak part (c) build it with straws (d) load it with coins
39. 39.True or false: “finish in 40 minutes” is a constraint (a limit). (a) True (b) False
40. 40.🔢 To follow the engineering design process, which comes first: “Ask” or “Improve”? (a) Ask (b) Improve

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