Robotics Worksheet: Part 1 Test

Robotics lesson 10: Part 1 test: what robots are · Set 6 · 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 robot’s battery holds 2400 mAh and the robot uses 400 mA. For how many hours can it run?
2. 2.🔍 Which is the odd one out? (a) write a funny story (b) measure parts exactly (c) work in great heat (d) lift very heavy parts
3. 3.Which job is done by the controller? (a) gives the robot a shape (b) runs the program (c) must be charged again (d) move the arms and legs
4. 4.Which job is done by the frame? (a) tell it what is around (b) stores energy for parts (c) measure light and sound (d) gives the robot a shape
5. 5.🏠 Which robot cleans floors at home by itself? (a) a ceiling fan (b) a pressure cooker (c) a mixer (d) a robot vacuum
6. 6.🚀 What do we call a robot car that explores a planet or the Moon? (a) a drone (b) a submarine (c) a tractor (d) a rover
7. 7.Which of these is safe? (a) poke fingers in gears (b) block the emergency stop (c) use a swollen battery (d) check wires before use
8. 8.True or false: a weeding robot works on a farm. (a) True (b) False
9. 9.Which of these is a job people do better? (a) sort parcels all night (b) work in great heat (c) make up a new song (d) repeat one task all day
10. 10.Which job is done by the gripper? (a) stores energy for parts (b) tell it what is around (c) make the wheels turn (d) picks up objects
11. 11.🚀 A radio message takes 3 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?
12. 12.🏥 How does a surgery robot help a doctor? (a) talks to patients (b) gives medicines (c) does the job alone (d) makes tiny steady moves
13. 13.True or false: to keep hair tied back is safe. (a) True (b) False
14. 14.True or false: when it counts the boxes, the robot is acting. (a) False (b) True
15. 15.Which of these is not a robot? (a) a planet rover (b) a factory robot arm (c) a hand whisk (d) a pool-cleaning robot
16. 16.🔍 Which is the odd one out? (a) a deep-sea robot (b) a satellite-fixing robot (c) a seabed pipe robot (d) a reef-mapping robot
17. 17.🔍 Which is the odd one out? (a) a shelf-moving robot (b) a parcel-sorting robot (c) a bottle-filling robot (d) a box-stacking robot
18. 18.🔋 A robot arm bolted to a factory floor usually gets its power from … (a) a solar panel (b) a coin cell (c) a wind-up key (d) a power cable
19. 19.🏭 A conveyor belt moves 5 cm each second. How many seconds does a part take to travel 40 cm?
20. 20.🧩 Which part of a robot move the arms and legs? (a) the frame (b) the gripper (c) the sensors (d) the motors
21. 21.Which of these robots works at home? (a) a surgery robot (b) a car-welding robot arm (c) a robot lawn mower (d) a lab sample robot
22. 22.🤝 Who usually does this better — a robot or a person? “choose a gift for mum” (a) a robot (b) a person
23. 23.🚀 A radio message takes 4 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?
24. 24.🔢 To make a robot vacuum avoid a chair, which comes first: “the motors turn it” or “it drives on”? (a) it drives on (b) the motors turn it
25. 25.True or false: when a sensor reads light, the robot is sensing. (a) False (b) True
26. 26.Which of these is a robot? (a) a ceiling fan (b) a hand whisk (c) a hand-pushed trolley (d) a robot lawn mower
27. 27.True or false: to stay behind safety lines is safe. (a) True (b) False
28. 28.🤖 Is a line-follower robot a robot? (a) not a robot (b) a robot
29. 29.🧩 Which part is like the robot’s food (its energy)? (a) the battery (b) the gripper (c) the wheels (d) the frame
30. 30.🔋 A robot runs on 7 cells of 1.5 V joined in series. What is the total voltage (in volts)? =
31. 31.🧠 Sense, think or act: “the arm lifts a box”? (a) sense (b) think (c) act
32. 32.🤖 Is a fruit-picking robot a robot? (a) not a robot (b) a robot
33. 33.🔍 Which is the odd one out? (a) a pool-cleaning robot (b) a planet rover (c) a floor-cleaning robot (d) a garden swing
34. 34.🔋 A robot’s battery is at 30%. Each lap of the track uses 10%. How many laps can it do before the battery reaches 0%?
35. 35.Which job is done by the sensors? (a) make the wheels turn (b) tell it what is around (c) picks up objects (d) gives the robot a shape
36. 36.🌍 Where does a car-painting robot usually work? (a) in a hospital (b) on a farm (c) in a factory (d) at home
37. 37.🔋 A robot’s battery holds 200 mAh and the robot uses 100 mA. For how many hours can it run?
38. 38.🔋 A robot’s battery is at 80% and charging adds 20% every 10 minutes. How many minutes until it is full (100%)?
39. 39.True or false: a crop-spraying drone works in a factory. (a) False (b) True
40. 40.True or false: the wheels runs the program. (a) False (b) True

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