Robotics Worksheet: Part 1 Test

Robotics lesson 10: Part 1 test: what robots are · Set 903 · 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.🧠 Which parts do the “sense” job? (a) the battery (b) the motors (c) the sensors (d) the frame
2. 2.True or false: “lift very heavy parts” is a job robots do well. (a) True (b) False
3. 3.🌍 Where does a chip-placing robot usually work? (a) in a hospital (b) in space (c) at home (d) in a factory
4. 4.🏠 Why does a robot vacuum have a bumper sensor? (a) to play music (b) to cool the motor (c) to look nice (d) to feel when it hits
5. 5.🔍 Which is the odd one out? (a) wear loose sleeves (b) switch off before fixing (c) keep hair tied back (d) test with an adult near
6. 6.🔢 To make a robot vacuum avoid a chair, what comes right after “it decides to turn”? (a) the controller reads it (b) the bumper is pressed (c) the motors turn it (d) it drives on
7. 7.Which of these is not safe? (a) learn the stop button (b) open the battery pack (c) keep hair tied back (d) switch off before fixing
8. 8.🧩 Which part is like the robot’s skeleton? (a) the program (b) the frame (c) the sensors (d) the battery
9. 9.⚠️ Where should you charge a robot’s battery? (a) on a hard, clear surface (b) under a pillow (c) on a soft bed (d) next to a heater
10. 10.Which of these shows that the robot is sensing? (a) it counts the boxes (b) a buzzer beeps (c) the gripper closes (d) a bumper is pressed
11. 11.🤖 Is a bicycle a robot? (a) not a robot (b) a robot
12. 12.🔍 Which is the odd one out? (a) stay behind safety lines (b) learn the stop button (c) block the emergency stop (d) keep hair tied back
13. 13.True or false: a bicycle is a robot. (a) False (b) True
14. 14.Which job is done by a welding robot? (a) sprays car bodies evenly (b) puts chips on a board (c) joins metal parts (d) puts items in boxes
15. 15.True or false: to learn the stop button is safe. (a) False (b) True
16. 16.🔋 A robot’s battery is at 70%. Each lap of the track uses 5%. How many laps can it do before the battery reaches 0%?
17. 17.🚀 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?
18. 18.🏭 A robot arm packs 6 boxes every minute. How many boxes does it pack in 2 minutes?
19. 19.🔋 A robot’s battery is at 20% and charging adds 5% every 10 minutes. How many minutes until it is full (100%)?
20. 20.Which of these shows that the robot is acting? (a) it counts the boxes (b) a camera spots a wall (c) a bumper is pressed (d) the gripper closes
21. 21.🔋 A robot uses 4% of its battery every 1 minute. How many minutes does a full battery (100%) last?
22. 22.🔍 Which is the odd one out? (a) charge on a hard surface (b) poke fingers in gears (c) reach into a moving arm (d) use a swollen battery
23. 23.True or false: when a buzzer beeps, the robot is acting. (a) False (b) True
24. 24.🏭 What carries parts from one robot to the next in a factory? (a) a ladder (b) a kite (c) a garden hose (d) a conveyor belt
25. 25.True or false: the wheels measure light and sound. (a) True (b) False
26. 26.🌊 Why are robots used deep under the sea? (a) for swimming races (b) fish like robots (c) the water is warm (d) too deep and dark for us
27. 27.🚀 A planet rover drives 2 cm every second. How far does it go in 25 seconds (in cm)?
28. 28.Which of these is safe? (a) charge it on a bed (b) stay behind safety lines (c) poke fingers in gears (d) block the emergency stop
29. 29.🤖 The word “robot” first came from a word meaning … (a) hard, forced work (b) a big number (c) a kind of metal (d) a city name
30. 30.🏭 2 robots each sort 45 parcels an hour. How many parcels do they sort together in 2 hours?
31. 31.Which of these is safe? (a) stand in a robot’s path (b) use a swollen battery (c) fix it while it runs (d) test with an adult near
32. 32.⚠️ What should you do before fixing a robot? (a) speed it up (b) hold its wheels (c) keep it running (d) switch it off
33. 33.🔋 A robot’s battery is at 75%. Each lap of the track uses 25%. How many laps can it do before the battery reaches 0%?
34. 34.🧩 Which part of a robot measure light and sound? (a) the frame (b) the sensors (c) the wheels (d) the gripper
35. 35.🤝 Can a robot truly feel happy or sad like a person? (a) yes, always (b) only on Sundays (c) yes, when charged (d) no, it has no feelings
36. 36.🔋 A robot’s battery holds 800 mAh and the robot uses 400 mA. For how many hours can it run?
37. 37.🔋 What should you do with a swollen or damaged robot battery? (a) throw it in a fire (b) charge it again (c) squeeze it flat (d) give it to an adult
38. 38.Which job is done by the battery? (a) decides what to do next (b) picks up objects (c) tell it what is around (d) stores energy for parts
39. 39.🔢 To make a robot vacuum avoid a chair, what comes right after “the motors turn it”? (a) it drives on (b) the controller reads it (c) the bumper is pressed (d) it decides to turn
40. 40.🧠 Sense, think or act: “it compares two numbers”? (a) think (b) sense (c) act

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