Robotics Worksheet: Part 1 Test

Robotics lesson 10: Part 1 test: what robots are · Set 88 · 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 of these is not safe? (a) block the emergency stop (b) check wires before use (c) learn the stop button (d) stay behind safety lines
2. 2.🧩 Which part of a robot measure light and sound? (a) the sensors (b) the motors (c) the battery (d) the wheels
3. 3.🏭 A welding robot takes 5 seconds for each weld. How many welds does it finish in 5 minutes?
4. 4.🔍 Which is the odd one out? (a) a floor-cleaning robot (b) a factory robot arm (c) a robot lawn mower (d) a hand-pushed trolley
5. 5.🧠 Sense, think or act: “the arm lifts a box”? (a) think (b) sense (c) act
6. 6.🌍 Where does a floor-cleaning robot usually work? (a) at home (b) in space (c) in a hospital (d) in a warehouse
7. 7.🤖 Is a wind-up toy a robot? (a) not a robot (b) a robot
8. 8.True or false: a surgery robot works at home. (a) True (b) False
9. 9.🔋 A robot’s battery holds 600 mAh and the robot uses 100 mA. For how many hours can it run?
10. 10.True or false: when it counts the boxes, the robot is thinking (deciding). (a) False (b) True
11. 11.🔍 Which is the odd one out? (a) reach into a moving arm (b) stand in a robot’s path (c) stay behind safety lines (d) block the emergency stop
12. 12.Which job is done by the sensors? (a) tell it what is around (b) picks up objects (c) stores energy for parts (d) holds all parts together
13. 13.🏭 A robot that picks up an item and puts it in another place is called … (a) a lawn robot (b) a pick-and-place robot (c) a talking robot (d) a space robot
14. 14.🔋 Battery capacity (how much it holds) is often written in … (a) °C (b) mAh (c) km (d) kg
15. 15.True or false: to keep hair tied back is not safe. (a) True (b) False
16. 16.🚀 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?
17. 17.🚗 A car that brakes by itself when it senses danger is using … (a) robot technology (b) a hand brake only (c) magic (d) a horn
18. 18.🏭 A conveyor belt moves 5 cm each second. How many seconds does a part take to travel 70 cm?
19. 19.🏭 A conveyor belt moves 2 cm each second. How many seconds does a part take to travel 4 cm?
20. 20.🧠 Sense, think or act: “it decides to stop”? (a) sense (b) act (c) think
21. 21.🔍 Which is the odd one out? (a) a pool-cleaning robot (b) a milking robot (c) a floor-cleaning robot (d) a window-cleaning robot
22. 22.Which of these robots works in space? (a) a milking robot (b) a car-welding robot arm (c) a planet rover (d) a reef-mapping robot
23. 23.🧩 Which part of a robot runs the program? (a) the sensors (b) the frame (c) the controller (d) the motors
24. 24.Which job is done by an inspection robot? (a) moves parts onto a belt (b) checks with a camera (c) puts items in boxes (d) joins metal parts
25. 25.True or false: a delivery robot is a robot. (a) False (b) True
26. 26.🔋 A robot’s battery is at 95%. Each lap of the track uses 5%. How many laps can it do before the battery reaches 0%?
27. 27.🏥 A hospital robot delivers medicine to 3 rooms, one trip for each room. Each trip takes 5 minutes. How many minutes do all the trips take?
28. 28.🔋 A robot runs on 3 cells of 1.5 V joined in series. What is the total voltage (in volts)? =
29. 29.🤝 Who should make the big decisions about a robot’s work? (a) nobody (b) a random number (c) the robot itself (d) people
30. 30.Which of these is safe? (a) stand in a robot’s path (b) use a swollen battery (c) poke fingers in gears (d) stay behind safety lines
31. 31.🤝 Who usually does this better — a robot or a person? “cheer up a lonely child” (a) a person (b) a robot
32. 32.⚠️ What should you do before fixing a robot? (a) keep it running (b) switch it off (c) hold its wheels (d) speed it up
33. 33.🚀 A rover drives 4 cm every second for 7 minutes. How many metres does it travel? =
34. 34.🌍 Where does a planet rover usually work? (a) at home (b) in a hospital (c) in a factory (d) in space
35. 35.🤝 Who usually does this better — a robot or a person? “search a smoky building” (a) a robot (b) a person
36. 36.🔋 A robot’s battery holds 200 mAh and the robot uses 200 mA. For how many hours can it run?
37. 37.Which of these shows that the robot is sensing? (a) a buzzer beeps (b) it decides to turn (c) it plans the next move (d) a mic hears a clap
38. 38.True or false: the controller runs the program. (a) True (b) False
39. 39.🤖 A toy car moves only while you press its remote. It cannot sense or decide. Is it a robot? (a) No (b) Yes
40. 40.⚠️ Is it safe to stay behind safety lines? (a) not safe (b) safe

Free robotics lessons, practice and worksheets at talentjr.in/robotics-for-kids