Engineering Worksheet: Part 1 Test

Engineering lesson 8: Part 1 test: what engineers do · Set 935 · 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 find the limits is the Ask step. (a) True (b) False
2. 2.True or false: a seashell is made by engineers. (a) False (b) True
3. 3.📋 Your team’s budget is ₹34. You must buy one roll of tape for ₹10. Straws cost ₹4 each. What is the greatest number of straws you can buy?
4. 4.🔢 To build and test a straw bridge, which comes first: “build it with straws” or “choose and draw one”? (a) build it with straws (b) choose and draw one
5. 5.🛠️ People need to make water safe to drink. Which invention helps? (a) a fridge (b) a train (c) a water filter (d) a microscope
6. 6.True or false: to tie back long hair is safe. (a) False (b) True
7. 7.🔄 In which step do engineers draw a labelled diagram? (a) Plan (b) Test (c) Improve (d) Ask
8. 8.Which need does a lift meet? (a) reach a top floor fast (b) talk to someone far away (c) cross a wide river (d) go through a mountain
9. 9.True or false: “lift a cup of water” is a constraint (a limit). (a) False (b) True
10. 10.🧪 The first prototype held 210 g. After the team improved it, the new prototype held 250 g. How many more grams did it hold?
11. 11.🛠️ Is a water filter made by engineers or found in nature? (a) found in nature (b) made by engineers
12. 12.Which job does a chemical engineer do? (a) makes medicines in bulk (b) designs electric motors (c) designs satellites (d) designs bicycle gears
13. 13.Which of these happens in the Ask step? (a) list the materials (b) define the problem (c) draw a labelled diagram (d) build the model
14. 14.Which job is a hammer for? (a) cut a wooden plank (b) drive in a nail (c) check a shelf is level (d) turn a screw
15. 15.True or false: a biomedical engineer designs school networks. (a) True (b) False
16. 16.🔧 Which tool would you use to measure an angle? (a) sandpaper (b) pliers (c) a protractor (d) a hand drill
17. 17.True or false: to draw a labelled diagram is the Plan step. (a) False (b) True
18. 18.Which job does a computer engineer do? (a) designs a gearbox (b) builds a website (c) plans a space mission (d) plans a power grid
19. 19.📋 A constraint is … (a) a goal for success (b) a final test (c) a kind of glue (d) a limit you must keep to
20. 20.🤝 In a design team, who keeps the design notes? (a) recorder (b) tester (c) team leader (d) builder
21. 21.🧪 Is it good or poor testing to measure the same way? (a) poor testing (b) good testing
22. 22.📋 Constraint: the tower must be no taller than 70 cm. The team’s tower is 64 cm tall. Is it within the constraint? (a) Yes (b) No
23. 23.True or false: a mechanical engineer designs car engines. (a) False (b) True
24. 24.True or false: to agree before changing is good teamwork. (a) True (b) False
25. 25.🤝 Why do engineers work in teams? (a) to finish nothing (b) to argue more (c) many skills and ideas (d) to work alone
26. 26.🧪 What is a prototype? (a) the final product (b) a broken part (c) a sales poster (d) an early test model
27. 27.🔄 After testing, a design does not work well. What comes next? (a) Imagine (b) Improve (c) Ask (d) give up
28. 28.🛠️ Is a volcano made by engineers or found in nature? (a) made by engineers (b) found in nature
29. 29.🛠️ What does an engineer mainly do? (a) sells tickets (b) only paints pictures (c) grows crops (d) designs useful solutions
30. 30.🛠️ People need to keep food fresh longer. Which invention helps? (a) a fridge (b) a water filter (c) a bridge (d) a dam
31. 31.🧑‍🔧 Which branch of engineering designs buildings, roads and bridges? (a) civil (b) biomedical (c) chemical (d) computer
32. 32.🧑‍🔧 Which branch of engineering works on aeroplanes and rockets? (a) chemical (b) computer (c) aerospace (d) civil
33. 33.🤝 A teammate’s idea seems odd. What should you do first? (a) ignore it (b) walk away (c) laugh at it (d) listen and ask why
34. 34.True or false: an aerospace engineer designs aeroplane wings. (a) False (b) True
35. 35.🤝 Is it good or poor teamwork to agree before changing? (a) good teamwork (b) poor teamwork
36. 36.🔄 Is the engineering design process done only once? (a) only for big jobs (b) yes, only once (c) no, it repeats (d) only on Sundays
37. 37.🦺 How should you carry scissors? (a) points down, closed (b) by the blades (c) points up, open (d) while running
38. 38.🛠️ People need to cross a wide river. Which invention helps? (a) a bridge (b) a lift (c) a fridge (d) a train
39. 39.📋 For a model bridge challenge, is “lift a cup of water” a constraint or a criterion? (a) a criterion (b) a constraint
40. 40.🔢 To follow the engineering design process, which comes first: “Ask” or “Imagine”? (a) Ask (b) Imagine

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