Robotics Worksheet: Part 1 Test

Robotics lesson 10: Part 1 test: what robots are · Set 904 · 40 questions

Robot tip (Find the topic, use the idea): Find the topic: robot or not, sense/think/act, parts, battery, where robots work, safety or robot jobs. Use that lesson’s idea — sense, think, act; holds ÷ uses; rate × time; switch off first. For sums, write the working and check it again.

1. 1.🚀 A rover drives 3 cm every second for 8 minutes. How many metres does it travel? =
2. 2.🔋 A robot runs on 5 cells of 1.5 V joined in series. What is the total voltage (in volts)? =
3. 3.🌍 Where does a satellite-fixing robot usually work? (a) at home (b) on a farm (c) under the sea (d) in space
4. 4.🧩 Which part of a robot measure light and sound? (a) the sensors (b) the motors (c) the battery (d) the controller
5. 5.Which job is done by the controller? (a) measure light and sound (b) decides what to do next (c) gives the robot a shape (d) tell it what is around
6. 6.🔢 To make a robot vacuum avoid a chair, which comes first: “it drives on” or “the motors turn it”? (a) it drives on (b) the motors turn it
7. 7.Which job is done by the sensors? (a) measure light and sound (b) runs the program (c) picks up objects (d) decides what to do next
8. 8.🤖 What makes a robot different from a simple machine? (a) it senses and decides (b) it is made of metal (c) it has a face (d) it is very big
9. 9.True or false: to fix it while it runs is safe. (a) True (b) False
10. 10.🧠 Sense, think or act: “it compares two numbers”? (a) sense (b) act (c) think
11. 11.🔋 A robot’s battery holds 1400 mAh and the robot uses 200 mA. For how many hours can it run?
12. 12.Which job is done by the gripper? (a) gives the robot a shape (b) tell it what is around (c) move the arms and legs (d) picks up objects
13. 13.🌍 Where does a seabed pipe robot usually work? (a) in a hospital (b) on a farm (c) under the sea (d) at home
14. 14.True or false: to charge on a hard surface is not safe. (a) True (b) False
15. 15.🚀 A radio message takes 13 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?
16. 16.🔋 A robot uses 10% of its battery every 2 minutes. How many minutes does a full battery (100%) last?
17. 17.Which of these is a job people do better? (a) spray crops evenly (b) explore the deep sea (c) weld 1000 car doors (d) write a funny story
18. 18.🏭 A robot arm puts caps on 2 bottles each minute. How many minutes does it take to cap 22 bottles?
19. 19.🏥 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?
20. 20.True or false: “write a funny story” is a job people do better. (a) True (b) False
21. 21.🔋 A robot’s battery is at 80% and charging adds 20% every 10 minutes. How many minutes until it is full (100%)?
22. 22.🏭 Why do car factories use robot arms for welding? (a) they never move (b) they like heat (c) fast, exact and tireless (d) they are cheap toys
23. 23.🔍 Which is the odd one out? (a) a wind-up toy (b) a parcel-sorting robot (c) a line-follower robot (d) a floor-cleaning robot
24. 24.Which of these is safe? (a) open the battery pack (b) block the emergency stop (c) fix it while it runs (d) keep fingers off gears
25. 25.True or false: to switch off before fixing is not safe. (a) False (b) True
26. 26.🤖 Is a warehouse robot a robot? (a) a robot (b) not a robot
27. 27.Which of these robots works on a farm? (a) a milking robot (b) a chip-placing robot (c) a space-station arm (d) a window-cleaning robot
28. 28.🧠 Sense, think or act: “the program picks a path”? (a) sense (b) act (c) think
29. 29.🔋 Many robots on far-away planets get energy from … (a) shop batteries (b) sunlight (solar panels) (c) wind-up keys (d) petrol pumps
30. 30.⚠️ What should you do before fixing a robot? (a) speed it up (b) switch it off (c) keep it running (d) hold its wheels
31. 31.🔋 A robot runs on 4 cells of 1.5 V joined in series. What is the total voltage (in volts)? =
32. 32.True or false: the frame runs the program. (a) True (b) False
33. 33.🤖 Is a hammer a robot? (a) a robot (b) not a robot
34. 34.Which job is done by the frame? (a) move the arms and legs (b) tell it what is around (c) stores energy for parts (d) holds all parts together
35. 35.🔋 What should you do with a swollen or damaged robot battery? (a) give it to an adult (b) squeeze it flat (c) throw it in a fire (d) charge it again
36. 36.🚀 A rover drives 2 cm every second for 8 minutes. How many metres does it travel? =
37. 37.Which of these is safe? (a) open the battery pack (b) wear loose sleeves (c) learn the stop button (d) poke fingers in gears
38. 38.🏭 Which factory robot puts chips on a board? (a) an inspection robot (b) a pick-and-place robot (c) a packing robot (d) a painting robot
39. 39.Which of these robots works in a factory? (a) a bottle-filling robot (b) a parcel-sorting robot (c) a germ-killing UV robot (d) a milking robot
40. 40.🔋 A robot uses 10% of its battery every 3 minutes. How many minutes does a full battery (100%) last?

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