Engineering Worksheet: Part 1 Test

Engineering lesson 8: Part 1 test: what engineers do · Set 669 · 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) a dam (b) a mobile phone (c) a waterfall (d) a railway track
2. 2.True or false: to put tools back after use is safe. (a) True (b) False
3. 3.True or false: to repeat each test is good testing. (a) False (b) True
4. 4.True or false: to own up to a mistake is good teamwork. (a) True (b) False
5. 5.True or false: to do all the work alone is poor teamwork. (a) True (b) False
6. 6.🔍 Which is the odd one out? (a) wear safety goggles (b) let adults use hot glue (c) carry scissors closed (d) run while holding tools
7. 7.🦺 What protects your eyes when sawing or drilling? (a) sunglasses (b) safety goggles (c) nothing (d) a cap
8. 8.🦺 In the workshop, is it safe to carry scissors closed? (a) safe (b) not safe
9. 9.🤝 In a design team, who puts the model together? (a) builder (b) team leader (c) recorder (d) materials manager
10. 10.True or false: to skip writing results is poor testing. (a) True (b) False
11. 11.🧪 What is a prototype? (a) an early test model (b) a broken part (c) the final product (d) a sales poster
12. 12.🧪 Why repeat a test three times? (a) the first is wrong (b) it looks busy (c) to get reliable results (d) to use more paper
13. 13.True or false: to do all the work alone is good teamwork. (a) True (b) False
14. 14.🛠️ What does an engineer mainly do? (a) grows crops (b) designs useful solutions (c) only paints pictures (d) sells tickets
15. 15.🔄 In which step do engineers draw a labelled diagram? (a) Plan (b) Test (c) Ask (d) Improve
16. 16.🔄 Is the engineering design process done only once? (a) only on Sundays (b) only for big jobs (c) no, it repeats (d) yes, only once
17. 17.🔢 To follow the engineering design process, which is the FIRST step? (a) Plan (b) Ask (c) Imagine (d) Test
18. 18.True or false: “stand in a fan breeze” is a constraint (a limit). (a) True (b) False
19. 19.🔍 Which is the odd one out? (a) cut towards your hand (b) run while holding tools (c) leave tools on the floor (d) clamp wood before sawing
20. 20.True or false: to laugh at ideas is poor teamwork. (a) True (b) False
21. 21.🔢 To follow the engineering design process, which is the LAST step? (a) Ask (b) Improve (c) Create (d) Plan
22. 22.True or false: to measure a long length, use sandpaper. (a) False (b) True
23. 23.📋 Criteria are … (a) the tools you use (b) the team names (c) the limits on money (d) goals a design must meet
24. 24.True or false: to test it only once is good testing. (a) False (b) True
25. 25.📋 For a model bridge challenge, is “fit on a school desk” a constraint or a criterion? (a) a criterion (b) a constraint
26. 26.🧑‍🔧 Which branch of engineering works on aeroplanes and rockets? (a) civil (b) aerospace (c) chemical (d) computer
27. 27.🤝 A team of 3 shares 18 equal jobs fairly. Each job takes 6 minutes. How many minutes does each person work?
28. 28.True or false: a civil engineer wires a new building. (a) True (b) False
29. 29.📋 A design meets every criterion but costs more than the budget. Is it acceptable? (a) only if it is red (b) yes, it works (c) yes, always (d) no, it breaks a limit
30. 30.🧪 Is it good or poor testing to measure the same way? (a) poor testing (b) good testing
31. 31.🔄 Which design-process step is it to redesign after testing? (a) Plan (b) Test (c) Improve (d) Imagine
32. 32.🧪 A paper bridge was tested three times. It held 200 g, 150 g and 190 g. What is the mean (average) load it held, in grams?
33. 33.🧑‍🔧 Which kind of engineer wires a new building? (a) chemical (b) biomedical (c) electrical (d) aerospace
34. 34.🔍 Which is the odd one out? (a) spend at most ₹100 (b) use only paper and tape (c) stand in a fan breeze (d) finish in 40 minutes
35. 35.🧑‍🔧 Which kind of engineer refines crude oil? (a) biomedical (b) electrical (c) chemical (d) aerospace
36. 36.🧑‍🔧 Which kind of engineer plans a power grid? (a) mechanical (b) civil (c) biomedical (d) electrical
37. 37.🔄 Which design-process step is it to ask who will use it? (a) Plan (b) Imagine (c) Test (d) Ask
38. 38.📋 Your team’s budget is ₹122. You must buy one roll of tape for ₹20. Straws cost ₹4 each. What is the greatest number of straws you can buy?
39. 39.🔄 Which design-process step is it to brainstorm many ideas? (a) Improve (b) Plan (c) Create (d) Imagine
40. 40.🧪 The first prototype held 150 g. After the team improved it, the new prototype held 300 g. How many more grams did it hold?

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