Engineering Worksheet: Part 1 Test

Engineering lesson 8: Part 1 test: what engineers do · Set 607 · 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) use at most 20 straws (b) carry 10 coins (c) roll at least 2 metres (d) keep ice for 1 hour
2. 2.True or false: a solar panel helps people make power from sunlight. (a) False (b) True
3. 3.What does the team leader do? (a) keeps the team on track (b) writes down results (c) cuts and joins parts (d) checks the goals are met
4. 4.Which job does a mechanical engineer do? (a) designs factory machines (b) designs school networks (c) designs aeroplane wings (d) builds rockets
5. 5.🔢 To build and test a straw bridge, what comes right after “choose and draw one”? (a) read the challenge rules (b) build it with straws (c) load it with coins (d) strengthen the weak part
6. 6.🔍 Which is the odd one out? (a) a mountain (b) a rainbow (c) a lift (d) a river
7. 7.🔄 What is the FIRST step of the engineering design process? (a) Create (b) Improve (c) Test (d) Ask
8. 8.Which job does an aerospace engineer do? (a) designs car engines (b) designs artificial limbs (c) makes medicines in bulk (d) designs aeroplane wings
9. 9.True or false: a bridge helps people cross a wide river. (a) True (b) False
10. 10.🔍 Which is the odd one out? (a) play near a moving drill (b) carry scissors closed (c) put tools back after use (d) cut away from your body
11. 11.🔍 Which is the odd one out? (a) stand in a fan breeze (b) lift a cup of water (c) be under 30 cm tall (d) hold up 500 g
12. 12.🧪 In a fair test, how many things do you change at a time? (a) none (b) all of them (c) one (d) two
13. 13.🔢 To build and test a straw bridge, which comes first: “choose and draw one” or “build it with straws”? (a) choose and draw one (b) build it with straws
14. 14.🧑‍🔧 Which kind of engineer designs bicycle gears? (a) electrical (b) mechanical (c) civil (d) computer
15. 15.🛠️ People need to talk to someone far away. Which invention helps? (a) a telephone (b) a water filter (c) a dam (d) a microscope
16. 16.Which of these is found in nature? (a) a coral reef (b) a railway track (c) a mobile phone (d) a bridge
17. 17.🔢 To follow the engineering design process, which is the FIRST step? (a) Test (b) Improve (c) Ask (d) Imagine
18. 18.🛠️ Which of these is a problem an engineer could solve? (a) a sad song (b) a lost cricket match (c) a road that floods (d) a boring story
19. 19.Which job does a chemical engineer do? (a) refines crude oil (b) designs artificial limbs (c) keeps data safe online (d) designs school networks
20. 20.🧑‍🔧 Which kind of engineer wires a new building? (a) mechanical (b) computer (c) civil (d) electrical
21. 21.🧑‍🔧 Which branch of engineering works on aeroplanes and rockets? (a) aerospace (b) computer (c) civil (d) chemical
22. 22.🔢 To build and test a straw bridge, which is the LAST step? (a) build it with straws (b) choose and draw one (c) load it with coins (d) strengthen the weak part
23. 23.🛠️ People need to reach a top floor fast. Which invention helps? (a) a solar panel (b) a lift (c) a dam (d) a train
24. 24.🔍 Which is the odd one out? (a) measure the same way (b) record every result (c) use the same load (d) change lots at once
25. 25.Which job does an aerospace engineer do? (a) designs satellites (b) lays out a highway (c) writes app software (d) designs a paint factory
26. 26.🤝 A team of 4 shares 20 equal jobs fairly. Each job takes 3 minutes. How many minutes does each person work?
27. 27.📋 Your team’s budget is ₹47. You must buy one roll of tape for ₹20. Straws cost ₹3 each. What is the greatest number of straws you can buy?
28. 28.True or false: to tie back long hair is safe. (a) True (b) False
29. 29.🧪 Why do engineers make prototypes? (a) to sell them at once (b) to avoid testing (c) to test ideas cheaply (d) to decorate a room
30. 30.🛠️ What does an engineer do before building anything? (a) builds at once (b) buys every material (c) paints the model (d) understands the problem
31. 31.What does the tester do? (a) checks the goals are met (b) shares out the jobs (c) tracks what is used up (d) puts the model together
32. 32.True or false: to pick the build order is the Plan step. (a) True (b) False
33. 33.True or false: a dam helps people store water for summer. (a) False (b) True
34. 34.🤝 In a design team, who checks the goals are met? (a) materials manager (b) recorder (c) tester (d) team leader
35. 35.🧑‍🔧 Which kind of engineer plans a space mission? (a) chemical (b) biomedical (c) aerospace (d) mechanical
36. 36.🔄 After testing, a design does not work well. What comes next? (a) Imagine (b) give up (c) Ask (d) Improve
37. 37.🦺 In the workshop, is it safe to clamp wood before sawing? (a) safe (b) not safe
38. 38.📋 For a model bridge challenge, is “carry 10 coins” a constraint or a criterion? (a) a criterion (b) a constraint
39. 39.True or false: a rainbow is made by engineers. (a) False (b) True
40. 40.📋 For a model bridge challenge, is “roll at least 2 metres” a constraint or a criterion? (a) a constraint (b) a criterion

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