Engineering Worksheet: Part 1 Test

Engineering lesson 8: Part 1 test: what engineers do · Set 638 · 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.🤝 A team plans for 35 minutes, builds for 15 minutes and then tests for 10 minutes, one after another. How many minutes is that in all?
2. 2.🛠️ Which of these is a problem an engineer could solve? (a) a sad song (b) a lost cricket match (c) a boring story (d) a road that floods
3. 3.🤝 A team plans for 55 minutes, builds for 20 minutes and then tests for 15 minutes, one after another. How many minutes is that in all?
4. 4.True or false: a civil engineer runs a fertiliser plant. (a) True (b) False
5. 5.📋 For a model bridge challenge, is “stand in a fan breeze” a constraint or a criterion? (a) a criterion (b) a constraint
6. 6.True or false: a mechanical engineer designs power lines. (a) False (b) True
7. 7.True or false: to cut towards your hand is not safe. (a) True (b) False
8. 8.🔍 Which is the odd one out? (a) a lift (b) a coral reef (c) a water filter (d) a ceiling fan
9. 9.🤝 A team plans for 50 minutes, builds for 20 minutes and then tests for 25 minutes, one after another. How many minutes is that in all?
10. 10.🤝 In a design team, who keeps the team on track? (a) recorder (b) team leader (c) builder (d) tester
11. 11.True or false: to cut towards your hand is safe. (a) True (b) False
12. 12.🧑‍🔧 Which branch of engineering uses engineering to help doctors? (a) electrical (b) civil (c) biomedical (d) aerospace
13. 13.📋 For a model bridge challenge, is “hold up 500 g” a constraint or a criterion? (a) a constraint (b) a criterion
14. 14.True or false: “carry 10 coins” is a constraint (a limit). (a) False (b) True
15. 15.Which job does an aerospace engineer do? (a) designs a flyover (b) designs factory machines (c) designs satellites (d) runs a fertiliser plant
16. 16.True or false: to change only one thing is good testing. (a) False (b) True
17. 17.🦺 How should you carry scissors? (a) points down, closed (b) by the blades (c) points up, open (d) while running
18. 18.🛠️ Is a banyan tree made by engineers or found in nature? (a) found in nature (b) made by engineers
19. 19.True or false: a civil engineer plans a power grid. (a) True (b) False
20. 20.True or false: to build the model is the Test step. (a) True (b) False
21. 21.📋 A constraint is … (a) a goal for success (b) a kind of glue (c) a limit you must keep to (d) a final test
22. 22.🔢 To follow the engineering design process, which is the FIRST step? (a) Imagine (b) Test (c) Ask (d) Plan
23. 23.🤝 Why do engineers work in teams? (a) to finish nothing (b) many skills and ideas (c) to argue more (d) to work alone
24. 24.🔍 Which is the odd one out? (a) a seashell (b) a dam (c) a bicycle (d) a lift
25. 25.🧪 Is it good or poor testing to guess, do not measure? (a) good testing (b) poor testing
26. 26.🧪 A paper bridge was tested three times. It held 240 g, 150 g and 120 g. What is the mean (average) load it held, in grams?
27. 27.📋 Your team’s budget is ₹51. You must buy one roll of tape for ₹5. Straws cost ₹4 each. What is the greatest number of straws you can buy?
28. 28.🦺 Who should use hot glue guns and power tools in a kids’ project? (a) the youngest child (b) any child alone (c) an adult (d) a stranger
29. 29.Which job is pliers for? (a) smooth a rough edge (b) grip and bend wire (c) turn a screw (d) measure a long length
30. 30.🔢 To follow the engineering design process, what comes right after “Imagine”? (a) Test (b) Improve (c) Ask (d) Plan
31. 31.True or false: a chemical engineer makes medicines in bulk. (a) False (b) True
32. 32.🔢 To follow the engineering design process, which comes first: “Test” or “Plan”? (a) Test (b) Plan
33. 33.📋 Criterion: the model bridge must hold at least 300 g. In the test it held 150 g. Does it meet the criterion? (a) Yes (b) No
34. 34.True or false: to record every result is good testing. (a) True (b) False
35. 35.🔄 Which design-process step is it to find the limits? (a) Plan (b) Test (c) Improve (d) Ask
36. 36.🛠️ Is a coral reef made by engineers or found in nature? (a) found in nature (b) made by engineers
37. 37.🔧 Which tool would you use to cut a wooden plank? (a) a spanner (b) a protractor (c) a screwdriver (d) a saw
38. 38.🧪 Why do engineers make prototypes? (a) to decorate a room (b) to avoid testing (c) to test ideas cheaply (d) to sell them at once
39. 39.📋 Constraint: the tower must be no taller than 50 cm. The team’s tower is 50 cm tall. Is it within the constraint? (a) No (b) Yes
40. 40.Which need does a fridge meet? (a) see very tiny things (b) cross a wide river (c) keep food fresh longer (d) carry many people far

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