Robotics Worksheet: Part 1 Test

Robotics lesson 10: Part 1 test: what robots are · Set 989 · 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.True or false: the motors measure light and sound. (a) True (b) False
2. 2.🌍 Where does a floor-cleaning robot usually work? (a) on a farm (b) in a factory (c) in a warehouse (d) at home
3. 3.True or false: a fruit-picking robot is not a robot. (a) True (b) False
4. 4.Which of these robots works in a hospital? (a) a reef-mapping robot (b) a crop-spraying drone (c) a car-painting robot (d) a surgery robot
5. 5.🧠 Sense, think or act: “the wheels spin”? (a) think (b) sense (c) act
6. 6.🔋 A robot’s battery is at 60%. Each lap of the track uses 20%. How many laps can it do before the battery reaches 0%?
7. 7.🌍 Where does a milking robot usually work? (a) in a factory (b) under the sea (c) on a farm (d) in a warehouse
8. 8.Which of these shows that the robot is thinking (deciding)? (a) a bumper is pressed (b) it compares two numbers (c) the arm lifts a box (d) the gripper closes
9. 9.🔋 A robot runs on 3 cells of 1.5 V joined in series. What is the total voltage (in volts)? =
10. 10.🤖 What makes a robot different from a simple machine? (a) it is made of metal (b) it senses and decides (c) it is very big (d) it has a face
11. 11.🌾 How do farm robots help farmers? (a) eat the weeds (b) pick, weed and spray (c) sing to the cows (d) sell the crops
12. 12.True or false: the motors move the arms and legs. (a) False (b) True
13. 13.🤖 A toy car moves only while you press its remote. It cannot sense or decide. Is it a robot? (a) No (b) Yes
14. 14.⚠️ Is it safe to use a swollen battery? (a) safe (b) not safe
15. 15.🔋 A robot’s battery holds 1400 mAh and the robot uses 200 mA. For how many hours can it run?
16. 16.🏭 A conveyor belt moves 3 cm each second. How many seconds does a part take to travel 18 cm?
17. 17.🤖 Is a warehouse robot a robot? (a) a robot (b) not a robot
18. 18.🤖 Is a delivery robot a robot? (a) not a robot (b) a robot
19. 19.⚠️ What should you do before fixing a robot? (a) switch it off (b) speed it up (c) hold its wheels (d) keep it running
20. 20.🔋 A robot runs on 8 cells of 1.5 V joined in series. What is the total voltage (in volts)? =
21. 21.True or false: a line-follower robot is a robot. (a) True (b) False
22. 22.Which of these is safe? (a) charge it on a bed (b) reach into a moving arm (c) fix it while it runs (d) keep hair tied back
23. 23.True or false: a floor-cleaning robot is not a robot. (a) True (b) False
24. 24.🏭 Which factory robot joins metal parts? (a) a welding robot (b) a pick-and-place robot (c) an inspection robot (d) a packing robot
25. 25.True or false: a ceiling fan is a robot. (a) False (b) True
26. 26.🔋 A robot’s battery holds 2000 mAh and the robot uses 250 mA. For how many hours can it run?
27. 27.🔋 A robot’s battery holds 2800 mAh and the robot uses 400 mA. For how many hours can it run?
28. 28.🏭 A conveyor belt moves 2 cm each second. How many seconds does a part take to travel 12 cm?
29. 29.⚠️ Is it safe to reach into a moving arm? (a) safe (b) not safe
30. 30.🤖 What three things does every robot do? (a) talk, sing and dance (b) eat, sleep and play (c) sense, think and act (d) only move fast
31. 31.🌍 Where does a window-cleaning robot usually work? (a) in a warehouse (b) on a farm (c) at home (d) in a hospital
32. 32.🧩 Which part of a robot holds all parts together? (a) the frame (b) the gripper (c) the motors (d) the wheels
33. 33.🤝 Can a robot truly feel happy or sad like a person? (a) only on Sundays (b) no, it has no feelings (c) yes, when charged (d) yes, always
34. 34.True or false: the sensors picks up objects. (a) True (b) False
35. 35.🔋 Many robots on far-away planets get energy from … (a) sunlight (solar panels) (b) wind-up keys (c) shop batteries (d) petrol pumps
36. 36.🏥 A hospital robot delivers medicine to 4 rooms, one trip for each room. Each trip takes 4 minutes. How many minutes do all the trips take?
37. 37.🏠 Why does a robot vacuum have a bumper sensor? (a) to cool the motor (b) to look nice (c) to feel when it hits (d) to play music
38. 38.Which job is done by the wheels? (a) roll it across the floor (b) runs the program (c) measure light and sound (d) stores energy for parts
39. 39.🏠 Which robot cleans floors at home by itself? (a) a ceiling fan (b) a pressure cooker (c) a mixer (d) a robot vacuum
40. 40.Which of these is not a robot? (a) a hand-pushed trolley (b) a factory robot arm (c) a pool-cleaning robot (d) a fruit-picking robot

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