Engineering Worksheet: Final Test

Engineering lesson 24: Final engineering test · Set 942 · 40 questions

Engineer's tip (Find the topic, use the idea): Find the topic: design process, force, machine, lever, structure, material, bridge or scale. Use that lesson’s rule — what is in the middle, load × distance = effort × distance, work = force × distance, real = drawing × scale. Write the calculation before you answer.

1. 1.True or false: pressing a doorbell is a push. (a) True (b) False
2. 2.True or false: a fort gateway uses an arch. (a) False (b) True
3. 3.📋 A constraint is … (a) a kind of glue (b) a goal for success (c) a final test (d) a limit you must keep to
4. 4.🪢 Tension or compression: a stretched rubber band? (a) compression (b) tension
5. 5.📐 A beam is 710 cm long. How long is it in metres? =
6. 6.True or false: “good for short gaps” is an arch bridge. (a) False (b) True
7. 7.🔍 Which is the odd one out? (a) building tall and narrow (b) having a wide base (c) using a light roof (d) using flexible joints
8. 8.True or false: to hide a mistake is poor teamwork. (a) False (b) True
9. 9.🧪 Why do engineers make prototypes? (a) to sell them at once (b) to test ideas cheaply (c) to avoid testing (d) to decorate a room
10. 10.⚖️ A lever bar balances. The load is ? N at 50 cm from the fulcrum. The effort is 50 N at 90 cm from the fulcrum on the other side. What is the missing force in newtons?
11. 11.🤝 In a design team, who checks the goals are met? (a) recorder (b) builder (c) tester (d) materials manager
12. 12.💪 Two equal forces push on a box from opposite sides. They are … (a) unbalanced (b) gravity (c) balanced (d) doubled
13. 13.Which of these is caused by gravity? (a) brakes stop a bicycle (b) a fridge magnet sticks (c) rain falls to the ground (d) a compass needle turns
14. 14.True or false: to check a shelf is level, use a spirit level. (a) True (b) False
15. 15.True or false: a lift helps people store water for summer. (a) False (b) True
16. 16.True or false: a hair band needs a flexible material. (a) True (b) False
17. 17.🤝 Is it good or poor teamwork to laugh at ideas? (a) good teamwork (b) poor teamwork
18. 18.True or false: biogas from waste is a non-renewable energy source. (a) True (b) False
19. 19.Which of these is reduce (use less)? (a) give old books away (b) reuse gift paper (c) carry a cloth bag (d) melt glass into new jars
20. 20.🪝 Fixed or movable pulley: which one hangs on the rope loop? (a) a fixed pulley (b) a movable pulley
21. 21.♻️ Reduce, reuse or recycle: melt glass into new jars? (a) reduce (b) reuse (c) recycle
22. 22.🛠️ What does an engineer mainly do? (a) grows crops (b) only paints pictures (c) designs useful solutions (d) sells tickets
23. 23.True or false: an electric pylon uses an arch. (a) True (b) False
24. 24.⚖️ What is the pivot point of a lever called? (a) the effort (b) the fulcrum (c) the load (d) the axle
25. 25.🔢 To follow the engineering design process, what comes right after “Create”? (a) Test (b) Imagine (c) Ask (d) Improve
26. 26.True or false: a computer engineer writes app software. (a) False (b) True
27. 27.Which job does a civil engineer do? (a) builds hospital scanners (b) plans a space mission (c) designs bicycle gears (d) lays out a highway
28. 28.🧪 What is a prototype? (a) the final product (b) a sales poster (c) a broken part (d) an early test model
29. 29.🪝 More rope sections holding a load means … (a) the load floats (b) no change (c) more effort needed (d) less effort needed
30. 30.🔍 Which is the odd one out? (a) cut towards your hand (b) use a cracked tool (c) leave tools on the floor (d) tie back long hair
31. 31.True or false: to measure the same way is good testing. (a) True (b) False
32. 32.Which of these makes a building less safe in earthquakes? (a) adding cross bracing (b) using flexible joints (c) making brittle joints (d) using a light roof
33. 33.💪 Is kicking a football a push or a pull? (a) a pull (b) a push
34. 34.🔍 Which is the odd one out? (a) cotton cloth (b) glass (c) dry wood (d) copper
35. 35.🧪 Is it good or poor testing to measure the same way? (a) poor testing (b) good testing
36. 36.🧑‍🔧 Which kind of engineer designs bicycle gears? (a) chemical (b) civil (c) biomedical (d) mechanical
37. 37.🧪 Why repeat a test three times? (a) to get reliable results (b) to use more paper (c) the first is wrong (d) it looks busy
38. 38.🔍 Which is the odd one out? (a) sand on a slippery path (b) oil on a squeaky hinge (c) a grippy rubber sole (d) a tyre with deep treads
39. 39.🤝 A teammate’s idea seems odd. What should you do first? (a) ignore it (b) walk away (c) listen and ask why (d) laugh at it
40. 40.True or false: to think of wild ideas is the Imagine step. (a) False (b) True

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