Engineering Worksheet: Part 1 Test

Engineering lesson 8: Part 1 test: what engineers do · Set 137 · 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.📋 For a model bridge challenge, is “be under 30 cm tall” a constraint or a criterion? (a) a constraint (b) a criterion
2. 2.🦺 In the workshop, is it safe to run while holding tools? (a) safe (b) not safe
3. 3.🧪 A paper bridge was tested three times. It held 290 g, 150 g and 130 g. What is the mean (average) load it held, in grams?
4. 4.True or false: to record every result is poor testing. (a) False (b) True
5. 5.🔍 Which is the odd one out? (a) clamp wood before sawing (b) cut towards your hand (c) use a cracked tool (d) play near a moving drill
6. 6.🧪 Is it good or poor testing to change only one thing? (a) poor testing (b) good testing
7. 7.🧪 What is a prototype? (a) a sales poster (b) the final product (c) an early test model (d) a broken part
8. 8.🤝 A team plans for 10 minutes, builds for 35 minutes and then tests for 15 minutes, one after another. How many minutes is that in all?
9. 9.Which of these is made by engineers? (a) a river (b) a waterfall (c) a rainbow (d) a railway track
10. 10.🔍 Which is the odd one out? (a) fit on a school desk (b) finish in 40 minutes (c) roll at least 2 metres (d) use at most 20 straws
11. 11.🔧 Which tool would you use to measure a long length? (a) a spirit level (b) a tape measure (c) pliers (d) a saw
12. 12.🧪 The first prototype held 230 g. After the team improved it, the new prototype held 340 g. How many more grams did it hold?
13. 13.True or false: a dam helps people go through a mountain. (a) False (b) True
14. 14.📋 Your team’s budget is ₹68. You must buy one roll of tape for ₹20. Straws cost ₹2 each. What is the greatest number of straws you can buy?
15. 15.🔢 To follow the engineering design process, what comes right after “Test”? (a) Imagine (b) Improve (c) Create (d) Ask
16. 16.True or false: to talk over others is good teamwork. (a) False (b) True
17. 17.What does the tester do? (a) tracks what is used up (b) shares out the jobs (c) cuts and joins parts (d) checks the goals are met
18. 18.🛠️ People need to reach a top floor fast. Which invention helps? (a) a water filter (b) a lift (c) a train (d) a solar panel
19. 19.🦺 How should you carry scissors? (a) while running (b) by the blades (c) points up, open (d) points down, closed
20. 20.True or false: a biomedical engineer lays out a highway. (a) True (b) False
21. 21.🔍 Which is the odd one out? (a) a mountain (b) a seashell (c) a river (d) a bicycle
22. 22.🧑‍🔧 Which kind of engineer designs car engines? (a) mechanical (b) civil (c) aerospace (d) biomedical
23. 23.📋 Criterion: the model bridge must hold at least 300 g. In the test it held 350 g. Does it meet the criterion? (a) No (b) Yes
24. 24.Which job does a biomedical engineer do? (a) builds a website (b) keeps data safe online (c) builds hospital scanners (d) makes medicines in bulk
25. 25.🔄 Which design-process step is it to brainstorm many ideas? (a) Ask (b) Improve (c) Create (d) Imagine
26. 26.🔢 To follow the engineering design process, which is the LAST step? (a) Ask (b) Test (c) Improve (d) Imagine
27. 27.🛠️ People need to make power from sunlight. Which invention helps? (a) a solar panel (b) a microscope (c) a dam (d) a fridge
28. 28.🧑‍🔧 Which kind of engineer designs a flyover? (a) mechanical (b) aerospace (c) civil (d) biomedical
29. 29.🧪 Is it good or poor testing to measure the same way? (a) good testing (b) poor testing
30. 30.Which of these happens in the Ask step? (a) ask who will use it (b) follow the plan to build (c) fix the weak part (d) pick the build order
31. 31.🤝 A team of 5 shares 15 equal jobs fairly. Each job takes 8 minutes. How many minutes does each person work?
32. 32.📋 For a model bridge challenge, is “keep ice for 1 hour” a constraint or a criterion? (a) a constraint (b) a criterion
33. 33.Which of these is made by engineers? (a) a waterfall (b) a banyan tree (c) a mountain (d) a bicycle
34. 34.🤝 In a design team, who writes down results? (a) recorder (b) team leader (c) tester (d) materials manager
35. 35.True or false: to make a hole in wood, use a tape measure. (a) False (b) True
36. 36.🧑‍🔧 Which kind of engineer designs aeroplane wings? (a) computer (b) electrical (c) aerospace (d) civil
37. 37.What does the recorder do? (a) checks the goals are met (b) writes down results (c) runs the tests (d) tracks what is used up
38. 38.🔍 Which is the odd one out? (a) carry scissors closed (b) wear safety goggles (c) clamp wood before sawing (d) use a cracked tool
39. 39.📋 A constraint is … (a) a kind of glue (b) a limit you must keep to (c) a final test (d) a goal for success
40. 40.📋 A design meets every criterion but costs more than the budget. Is it acceptable? (a) yes, it works (b) yes, always (c) only if it is red (d) no, it breaks a limit

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