Engineering Worksheet: Part 1 Test

Engineering lesson 8: Part 1 test: what engineers do · Set 991 · 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.🛠️ What does an engineer mainly do? (a) sells tickets (b) only paints pictures (c) grows crops (d) designs useful solutions
2. 2.🔍 Which is the odd one out? (a) a satellite (b) a railway track (c) a volcano (d) a bridge
3. 3.True or false: a mechanical engineer writes app software. (a) False (b) True
4. 4.🔍 Which is the odd one out? (a) use only paper and tape (b) stand in a fan breeze (c) fit on a school desk (d) spend at most ₹100
5. 5.Which of these is made by engineers? (a) a cloud (b) a mountain (c) a volcano (d) a dam
6. 6.📋 Your team’s budget is ₹54. You must buy one roll of tape for ₹10. Straws cost ₹5 each. What is the greatest number of straws you can buy?
7. 7.🛠️ Is a satellite made by engineers or found in nature? (a) found in nature (b) made by engineers
8. 8.🛠️ Is a bridge made by engineers or found in nature? (a) found in nature (b) made by engineers
9. 9.🦺 What protects your eyes when sawing or drilling? (a) a cap (b) nothing (c) sunglasses (d) safety goggles
10. 10.Which job does an aerospace engineer do? (a) keeps data safe online (b) writes app software (c) designs artificial limbs (d) builds rockets
11. 11.🔄 Which design-process step is it to list the materials? (a) Imagine (b) Test (c) Create (d) Plan
12. 12.🔢 To build and test a straw bridge, which comes first: “read the challenge rules” or “sketch three ideas”? (a) sketch three ideas (b) read the challenge rules
13. 13.What does the materials manager do? (a) tracks what is used up (b) keeps the team on track (c) keeps the design notes (d) checks the goals are met
14. 14.🔢 To build and test a straw bridge, which comes first: “strengthen the weak part” or “build it with straws”? (a) build it with straws (b) strengthen the weak part
15. 15.Which job is a hammer for? (a) smooth a rough edge (b) measure an angle (c) drive in a nail (d) cut a wooden plank
16. 16.True or false: to draw a labelled diagram is the Test step. (a) False (b) True
17. 17.📋 For a model bridge challenge, is “lift a cup of water” a constraint or a criterion? (a) a criterion (b) a constraint
18. 18.True or false: a biomedical engineer designs knee implants. (a) False (b) True
19. 19.True or false: a bridge is found in nature. (a) False (b) True
20. 20.📋 Criterion: the model bridge must hold at least 500 g. In the test it held 600 g. Does it meet the criterion? (a) No (b) Yes
21. 21.True or false: to clamp wood before sawing is not safe. (a) False (b) True
22. 22.🔍 Which is the odd one out? (a) a river (b) a waterfall (c) a ceiling fan (d) a coral reef
23. 23.🧪 A paper bridge was tested three times. It held 280 g, 190 g and 160 g. What is the mean (average) load it held, in grams?
24. 24.🔄 Which design-process step is it to make it better, retest? (a) Ask (b) Plan (c) Improve (d) Test
25. 25.True or false: to check it against goals is the Test step. (a) False (b) True
26. 26.🧪 The first prototype held 60 g. After the team improved it, the new prototype held 260 g. How many more grams did it hold?
27. 27.🔍 Which is the odd one out? (a) a lift (b) a bicycle (c) a ceiling fan (d) a seashell
28. 28.🤝 In a design team, who writes down results? (a) builder (b) recorder (c) materials manager (d) team leader
29. 29.📋 Your team’s budget is ₹47. You must buy one roll of tape for ₹10. Straws cost ₹3 each. What is the greatest number of straws you can buy?
30. 30.Which job does a civil engineer do? (a) designs artificial limbs (b) makes medicines in bulk (c) designs aeroplane wings (d) designs a flyover
31. 31.True or false: to change only one thing is good testing. (a) False (b) True
32. 32.📋 Criterion: the model bridge must hold at least 700 g. In the test it held 550 g. Does it meet the criterion? (a) No (b) Yes
33. 33.📋 A constraint is … (a) a final test (b) a kind of glue (c) a goal for success (d) a limit you must keep to
34. 34.True or false: “hold up 500 g” is a constraint (a limit). (a) True (b) False
35. 35.🔧 Which tool would you use to turn a screw? (a) a spirit level (b) a tape measure (c) a screwdriver (d) a protractor
36. 36.🧑‍🔧 Which kind of engineer designs aeroplane wings? (a) biomedical (b) computer (c) aerospace (d) civil
37. 37.True or false: to use a cracked tool is not safe. (a) True (b) False
38. 38.🧑‍🔧 Which branch of engineering works on aeroplanes and rockets? (a) civil (b) aerospace (c) chemical (d) computer
39. 39.Which of these is made by engineers? (a) a volcano (b) a cloud (c) a mobile phone (d) a mountain
40. 40.🧪 Is it good or poor testing to change only one thing? (a) poor testing (b) good testing

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