Robotics Worksheet: Space and Medical Robots

Robotics lesson 7: Robots in space and medicine · Set 66 · 40 questions

Robot tip (Where people cannot go): Distance = speed × time: 5 cm every second for 60 seconds = 300 cm. A message there and back takes 2 × the one-way time. A surgery robot that scales moves by 3 turns a 12 mm hand move into 12 ÷ 3 = 4 mm.

1. 1.🌊 Why are robots used deep under the sea? (a) fish like robots (b) for swimming races (c) too deep and dark for us (d) the water is warm
2. 2.🌍 Where does a weeding robot usually work? (a) in a warehouse (b) under the sea (c) in a factory (d) on a farm
3. 3.🚀 A planet rover drives 3 cm every second. How far does it go in 45 seconds (in cm)?
4. 4.🌍 Where does a crop-spraying drone usually work? (a) in a hospital (b) in a factory (c) on a farm (d) in space
5. 5.🏥 How does a surgery robot help a doctor? (a) does the job alone (b) talks to patients (c) gives medicines (d) makes tiny steady moves
6. 6.🚀 A planet rover drives 7 cm every second. How far does it go in 50 seconds (in cm)?
7. 7.🏥 Who controls a surgery robot during an operation? (a) a trained surgeon (b) a child (c) nobody (d) the patient
8. 8.🌍 Where does a chip-placing robot usually work? (a) in a hospital (b) at home (c) in a factory (d) in a warehouse
9. 9.🚀 What do we call a robot car that explores a planet or the Moon? (a) a submarine (b) a tractor (c) a drone (d) a rover
10. 10.🚀 A planet rover drives 5 cm every second. How far does it go in 25 seconds (in cm)?
11. 11.🚀 Why do we send robots to explore other planets? (a) robots like travel (b) planets are warm (c) it is a game (d) too far and harsh for us
12. 12.🚀 Why can a planet rover not be steered live like a toy car? (a) it has no wheels (b) it is too small (c) it hates commands (d) signals take minutes
13. 13.🌍 Where does a window-cleaning robot usually work? (a) at home (b) in a warehouse (c) in space (d) in a factory
14. 14.🚀 A planet rover drives 6 cm every second. How far does it go in 25 seconds (in cm)?
15. 15.🚀 A rover drives 2 cm every second for 6 minutes. How many metres does it travel? =
16. 16.🚀 A rover drives 5 cm every second for 9 minutes. How many metres does it travel? =
17. 17.🌍 Where does a milking robot usually work? (a) on a farm (b) in a hospital (c) in space (d) at home
18. 18.🚀 A rover drives 2 cm every second for 9 minutes. How many metres does it travel? =
19. 19.🏥 A hospital robot delivers medicine to 7 rooms, one trip for each room. Each trip takes 3 minutes. How many minutes do all the trips take?
20. 20.🏥 A hospital robot delivers medicine to 9 rooms, one trip for each room. Each trip takes 10 minutes. How many minutes do all the trips take?
21. 21.🚀 A radio message takes 16 minutes to travel between the team and a far-away rover. The rover answers at once. How many minutes after sending a command does the team get the answer?
22. 22.🌍 Where does a robot lawn mower usually work? (a) in a hospital (b) under the sea (c) on a farm (d) at home
23. 23.🏥 A hospital robot delivers medicine to 3 rooms, one trip for each room. Each trip takes 5 minutes. How many minutes do all the trips take?
24. 24.🌍 Where does a medicine-cart robot usually work? (a) in a hospital (b) under the sea (c) in a warehouse (d) on a farm
25. 25.🚀 A rover drives 2 cm every second for 7 minutes. How many metres does it travel? =
26. 26.🏥 A hospital robot delivers medicine to 8 rooms, one trip for each room. Each trip takes 8 minutes. How many minutes do all the trips take?
27. 27.🏥 A surgery robot makes the tool move 3 times less than the surgeon’s hand. The surgeon’s hand moves 3 mm. How many mm does the tool move?
28. 28.🚀 A rover drives 3 cm every second for 3 minutes. How many metres does it travel? =
29. 29.🚀 A planet rover drives 3 cm every second. How far does it go in 15 seconds (in cm)?
30. 30.🏥 A hospital robot delivers medicine to 4 rooms, one trip for each room. Each trip takes 6 minutes. How many minutes do all the trips take?
31. 31.🌍 Where does a car-painting robot usually work? (a) at home (b) in space (c) in a factory (d) on a farm
32. 32.🏥 A hospital robot delivers medicine to 6 rooms, one trip for each room. Each trip takes 9 minutes. How many minutes do all the trips take?
33. 33.🌍 Where does a satellite-fixing robot usually work? (a) in space (b) at home (c) in a factory (d) under the sea
34. 34.🏥 A surgery robot makes the tool move 3 times less than the surgeon’s hand. The surgeon’s hand moves 18 mm. How many mm does the tool move?
35. 35.🚀 A rover drives 1 cm every second for 2 minutes. How many metres does it travel? =
36. 36.🚀 A radio message takes 12 minutes to travel between the team and a far-away rover. The rover answers at once. How many minutes after sending a command does the team get the answer?
37. 37.🏥 A surgery robot makes the tool move 2 times less than the surgeon’s hand. The surgeon’s hand moves 8 mm. How many mm does the tool move?
38. 38.🌍 Where does a space-station arm usually work? (a) at home (b) in a warehouse (c) on a farm (d) in space
39. 39.🚀 A rover drives 1 cm every second for 10 minutes. How many metres does it travel? =
40. 40.🏥 A surgery robot makes the tool move 2 times less than the surgeon’s hand. The surgeon’s hand moves 12 mm. How many mm does the tool move?

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