Engineering Worksheet: Part 1 Test

Engineering lesson 8: Part 1 test: what engineers do · Set 597 · 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.📋 For a model bridge challenge, is “spend at most ₹100” a constraint or a criterion? (a) a criterion (b) a constraint
2. 2.🔢 To build and test a straw bridge, what comes right after “sketch three ideas”? (a) choose and draw one (b) strengthen the weak part (c) load it with coins (d) build it with straws
3. 3.📋 A constraint is … (a) a kind of glue (b) a final test (c) a limit you must keep to (d) a goal for success
4. 4.📋 Constraint: the tower must be no taller than 90 cm. The team’s tower is 94 cm tall. Is it within the constraint? (a) Yes (b) No
5. 5.Which need does a bridge meet? (a) reach a top floor fast (b) carry many people far (c) see very tiny things (d) cross a wide river
6. 6.True or false: a chemical engineer designs school networks. (a) True (b) False
7. 7.🔢 To follow the engineering design process, what comes right after “Plan”? (a) Improve (b) Create (c) Ask (d) Imagine
8. 8.True or false: “spend at most ₹100” is a constraint (a limit). (a) False (b) True
9. 9.🧪 Why repeat a test three times? (a) it looks busy (b) to use more paper (c) to get reliable results (d) the first is wrong
10. 10.🔍 Which is the odd one out? (a) a mountain (b) a waterfall (c) a mobile phone (d) a banyan tree
11. 11.True or false: to tighten a nut, use a spanner. (a) False (b) True
12. 12.🔧 Which tool would you use to cut a wooden plank? (a) pliers (b) a saw (c) a hammer (d) a tape measure
13. 13.True or false: to use a new load each time is good testing. (a) True (b) False
14. 14.Which job is a spanner for? (a) tighten a nut (b) smooth a rough edge (c) make a hole in wood (d) check a shelf is level
15. 15.🧑‍🔧 Which branch of engineering works on aeroplanes and rockets? (a) civil (b) chemical (c) computer (d) aerospace
16. 16.🧪 The first prototype held 200 g. After the team improved it, the new prototype held 390 g. How many more grams did it hold?
17. 17.True or false: a satellite is found in nature. (a) False (b) True
18. 18.🧪 Three prototype bridges were tested with the same method. Design A held 140 g, design B held 240 g and design C held 190 g. Which design was the weakest? (a) design B (b) design A (c) design C
19. 19.📋 Criteria are … (a) the limits on money (b) the tools you use (c) the team names (d) goals a design must meet
20. 20.🤝 Is it good or poor teamwork to listen to every idea? (a) poor teamwork (b) good teamwork
21. 21.True or false: to laugh at ideas is good teamwork. (a) False (b) True
22. 22.True or false: “carry 10 coins” is a criterion (a goal). (a) True (b) False
23. 23.True or false: to measure a long length, use a hand drill. (a) True (b) False
24. 24.🤝 A team of 5 shares 30 equal jobs fairly. Each job takes 2 minutes. How many minutes does each person work?
25. 25.🔄 What is the FIRST step of the engineering design process? (a) Improve (b) Create (c) Ask (d) Test
26. 26.🧪 The first prototype held 140 g. After the team improved it, the new prototype held 330 g. How many more grams did it hold?
27. 27.🔢 To follow the engineering design process, what comes right after “Imagine”? (a) Create (b) Plan (c) Test (d) Ask
28. 28.🧑‍🔧 Which branch of engineering designs machines with moving parts? (a) civil (b) mechanical (c) chemical (d) biomedical
29. 29.🛠️ People need to reach a top floor fast. Which invention helps? (a) a microscope (b) a bridge (c) a lift (d) a solar panel
30. 30.🛠️ Is a coral reef made by engineers or found in nature? (a) made by engineers (b) found in nature
31. 31.🦺 In the workshop, is it safe to wear safety goggles? (a) not safe (b) safe
32. 32.True or false: to skip writing results is poor testing. (a) False (b) True
33. 33.🧪 In a fair test, how many things do you change at a time? (a) two (b) all of them (c) none (d) one
34. 34.🦺 In the workshop, is it safe to cut towards your hand? (a) not safe (b) safe
35. 35.What does the recorder do? (a) writes down results (b) checks the goals are met (c) tracks what is used up (d) cuts and joins parts
36. 36.🧑‍🔧 Which kind of engineer builds rockets? (a) civil (b) computer (c) electrical (d) aerospace
37. 37.Which of these happens in the Imagine step? (a) try it out (b) dream up possible fixes (c) ask who will use it (d) make a prototype
38. 38.🛠️ Engineers use maths and which other subject the most? (a) music (b) science (c) cooking (d) dance
39. 39.🧪 Why do engineers make prototypes? (a) to sell them at once (b) to decorate a room (c) to avoid testing (d) to test ideas cheaply
40. 40.🔧 Which tool would you use to grip and bend wire? (a) pliers (b) sandpaper (c) a spanner (d) a protractor

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