Engineering Worksheet: Part 1 Test

Engineering lesson 8: Part 1 test: what engineers do · Set 469 · 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 is the odd one out? (a) be under 30 cm tall (b) carry 10 coins (c) keep ice for 1 hour (d) lift a cup of water
2. 2.Which job is sandpaper for? (a) cut a wooden plank (b) measure an angle (c) smooth a rough edge (d) make a hole in wood
3. 3.🧑‍🔧 Which kind of engineer designs a metro tunnel? (a) biomedical (b) mechanical (c) computer (d) civil
4. 4.📋 For a model bridge challenge, is “lift a cup of water” a constraint or a criterion? (a) a criterion (b) a constraint
5. 5.📋 A constraint is … (a) a kind of glue (b) a final test (c) a goal for success (d) a limit you must keep to
6. 6.🦺 In the workshop, is it safe to run while holding tools? (a) not safe (b) safe
7. 7.🧑‍🔧 Which kind of engineer designs a paint factory? (a) electrical (b) mechanical (c) chemical (d) aerospace
8. 8.Which job does a civil engineer do? (a) lays out a highway (b) designs knee implants (c) refines crude oil (d) designs bicycle gears
9. 9.Which job does a computer engineer do? (a) designs knee implants (b) writes app software (c) plans a power grid (d) plans a dam
10. 10.📋 Your team’s budget is ₹29. You must buy one roll of tape for ₹20. Straws cost ₹1 each. What is the greatest number of straws you can buy?
11. 11.🧪 Is it good or poor testing to hide a failed test? (a) good testing (b) poor testing
12. 12.What does the tester do? (a) runs the tests (b) cuts and joins parts (c) keeps the design notes (d) puts the model together
13. 13.True or false: an aerospace engineer plans a space mission. (a) True (b) False
14. 14.🤝 In a design team, who writes down results? (a) builder (b) tester (c) team leader (d) recorder
15. 15.🔢 To build and test a straw bridge, what comes right after “build it with straws”? (a) read the challenge rules (b) choose and draw one (c) strengthen the weak part (d) load it with coins
16. 16.📋 For a model bridge challenge, is “use only paper and tape” a constraint or a criterion? (a) a criterion (b) a constraint
17. 17.📋 Constraint: the tower must be no taller than 80 cm. The team’s tower is 82 cm tall. Is it within the constraint? (a) No (b) Yes
18. 18.🔄 Which design-process step is it to follow the plan to build? (a) Ask (b) Improve (c) Create (d) Imagine
19. 19.🛠️ Is a mobile phone made by engineers or found in nature? (a) made by engineers (b) found in nature
20. 20.True or false: to tie back long hair is safe. (a) False (b) True
21. 21.📋 For a model bridge challenge, is “use at most 20 straws” a constraint or a criterion? (a) a constraint (b) a criterion
22. 22.📋 A design meets every criterion but costs more than the budget. Is it acceptable? (a) yes, always (b) only if it is red (c) yes, it works (d) no, it breaks a limit
23. 23.🧪 A paper bridge was tested three times. It held 230 g, 140 g and 230 g. What is the mean (average) load it held, in grams?
24. 24.🔄 Which design-process step is it to pick the build order? (a) Plan (b) Imagine (c) Improve (d) Ask
25. 25.🛠️ People need to carry many people far. Which invention helps? (a) a water filter (b) a fridge (c) a train (d) a lift
26. 26.Which need does a solar panel meet? (a) make power from sunlight (b) reach a top floor fast (c) go through a mountain (d) make water safe to drink
27. 27.🔍 Which is the odd one out? (a) stand in a fan breeze (b) keep ice for 1 hour (c) roll at least 2 metres (d) fit on a school desk
28. 28.Which of these is made by engineers? (a) a mountain (b) a river (c) a rainbow (d) a bicycle
29. 29.🧪 Is it good or poor testing to change only one thing? (a) poor testing (b) good testing
30. 30.Which of these happens in the Plan step? (a) ask who will use it (b) check it against goals (c) pick the build order (d) fix the weak part
31. 31.🧑‍🔧 Which kind of engineer designs a gearbox? (a) computer (b) biomedical (c) aerospace (d) mechanical
32. 32.🛠️ What does an engineer mainly do? (a) only paints pictures (b) sells tickets (c) designs useful solutions (d) grows crops
33. 33.Which of these is found in nature? (a) a satellite (b) a lift (c) a river (d) a mobile phone
34. 34.🔧 Which tool would you use to make a hole in wood? (a) a spirit level (b) a tape measure (c) a spanner (d) a hand drill
35. 35.Which job is a protractor for? (a) drive in a nail (b) grip and bend wire (c) measure an angle (d) check a shelf is level
36. 36.Which job does a computer engineer do? (a) designs bicycle gears (b) designs hearing aids (c) designs a metro tunnel (d) keeps data safe online
37. 37.🤝 Is it good or poor teamwork to hide a mistake? (a) good teamwork (b) poor teamwork
38. 38.True or false: to measure the same way is poor testing. (a) False (b) True
39. 39.True or false: to change lots at once is poor testing. (a) False (b) True
40. 40.🛠️ Is a cloud made by engineers or found in nature? (a) made by engineers (b) found in nature

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