Robotics Worksheet: Part 1 Test

Robotics lesson 10: Part 1 test: what robots are · Set 421 · 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.🌍 Where does a robot lawn mower usually work? (a) at home (b) in a hospital (c) on a farm (d) in a warehouse
2. 2.🔋 What does a robot vacuum do when its battery is low? (a) explodes (b) turns into a car (c) keeps going for ever (d) goes back to its dock
3. 3.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) it drives on (b) the controller reads it (c) it decides to turn (d) the bumper is pressed
4. 4.🤖 Is a skateboard a robot? (a) not a robot (b) a robot
5. 5.Which of these is safe? (a) fix it while it runs (b) switch off before fixing (c) use a swollen battery (d) wear loose sleeves
6. 6.Which of these shows that the robot is sensing? (a) the program picks a path (b) the arm lifts a box (c) a bumper is pressed (d) it counts the boxes
7. 7.🧠 Sense, think or act: “a mic hears a clap”? (a) sense (b) act (c) think
8. 8.🔍 Which is the odd one out? (a) a ceiling fan (b) a planet rover (c) a hammer (d) a pair of scissors
9. 9.🧠 Which parts do the “sense” job? (a) the motors (b) the battery (c) the frame (d) the sensors
10. 10.Which of these is a job robots do well? (a) cheer up a lonely child (b) lift very heavy parts (c) write a funny story (d) teach with kindness
11. 11.🔋 A robot runs on 3 cells of 1.5 V joined in series. What is the total voltage (in volts)? =
12. 12.🔋 A robot’s battery is at 100%. Each lap of the track uses 10%. How many laps can it do before the battery reaches 0%?
13. 13.⚠️ A robot arm suddenly moves towards you. What should you do? (a) stand still in front (b) step back, call an adult (c) push it hard (d) grab the arm
14. 14.Which job is done by the controller? (a) stores energy for parts (b) measure light and sound (c) must be charged again (d) runs the program
15. 15.True or false: to charge on a hard surface is safe. (a) False (b) True
16. 16.⚠️ What should every big robot have in case of danger? (a) a music player (b) a cup holder (c) an emergency stop button (d) a paint brush
17. 17.True or false: the battery holds all parts together. (a) True (b) False
18. 18.🔍 Which is the odd one out? (a) a mic hears a clap (b) it decides to stop (c) a gyro feels a turn (d) a sensor reads light
19. 19.⚠️ Why must long hair be tied back near robots? (a) it can catch in gears (b) it makes them faster (c) it looks neat (d) robots dislike hair
20. 20.Which of these is not a robot? (a) a planet rover (b) a parcel-sorting robot (c) a factory robot arm (d) a pulley
21. 21.🌍 Where does a crop-spraying drone usually work? (a) in a warehouse (b) at home (c) in a hospital (d) on a farm
22. 22.🌍 Where does a germ-killing UV robot usually work? (a) in a factory (b) in a warehouse (c) in a hospital (d) at home
23. 23.🤝 Who usually does this better — a robot or a person? “crawl in narrow pipes” (a) a robot (b) a person
24. 24.🤝 Who usually does this better — a robot or a person? “sort parcels all night” (a) a robot (b) a person
25. 25.Which of these is a job robots do well? (a) cheer up a lonely child (b) write a funny story (c) invent a new game (d) measure parts exactly
26. 26.🧩 Which part is like the robot’s skeleton? (a) the frame (b) the sensors (c) the battery (d) the program
27. 27.🌍 Where does a weeding robot usually work? (a) at home (b) in space (c) in a factory (d) on a farm
28. 28.🏭 Which factory robot sprays car bodies evenly? (a) a painting robot (b) a welding robot (c) an inspection robot (d) a packing robot
29. 29.🏭 A welding robot takes 6 seconds for each weld. How many welds does it finish in 1 minute?
30. 30.🤖 What three things does every robot do? (a) only move fast (b) talk, sing and dance (c) eat, sleep and play (d) sense, think and act
31. 31.True or false: to keep fingers off gears is not safe. (a) True (b) False
32. 32.Which of these is not safe? (a) learn the stop button (b) charge on a hard surface (c) stay behind safety lines (d) fix it while it runs
33. 33.Which of these is a robot? (a) a ceiling fan (b) a floor-cleaning robot (c) a skateboard (d) a wind-up toy
34. 34.🚀 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?
35. 35.🌍 Where does a seabed pipe robot usually work? (a) in a warehouse (b) at home (c) under the sea (d) on a farm
36. 36.🔍 Which is the odd one out? (a) plan a birthday party (b) crawl in narrow pipes (c) measure parts exactly (d) lift very heavy parts
37. 37.🤝 Who usually does this better — a robot or a person? “plan a birthday party” (a) a robot (b) a person
38. 38.🔋 A robot’s battery is at 0% and charging adds 5% every 10 minutes. How many minutes until it is full (100%)?
39. 39.🌍 Where does a box-stacking robot usually work? (a) on a farm (b) in a factory (c) in space (d) in a warehouse
40. 40.Which job is done by the battery? (a) make the wheels turn (b) picks up objects (c) stores energy for parts (d) move the arms and legs

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