Robotics Worksheet: Part 1 Test

Robotics lesson 10: Part 1 test: what robots are · Set 981 · 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 part of a robot decides what to do next? (a) the sensors (b) the motors (c) the wheels (d) the controller
2. 2.🧩 Which part of a robot holds all parts together? (a) the sensors (b) the battery (c) the frame (d) the wheels
3. 3.True or false: when the robot turns left, the robot is acting. (a) False (b) True
4. 4.Which job is done by a welding robot? (a) coats parts with paint (b) puts items in boxes (c) sprays car bodies evenly (d) uses heat to join steel
5. 5.True or false: a fruit-picking robot is not a robot. (a) True (b) False
6. 6.🧠 Sense, think or act: “the wheels spin”? (a) act (b) think (c) sense
7. 7.🤝 Who usually does this better — a robot or a person? “explore the deep sea” (a) a person (b) a robot
8. 8.🧩 Which part of a robot move the arms and legs? (a) the motors (b) the sensors (c) the wheels (d) the battery
9. 9.Which of these shows that the robot is acting? (a) a gyro feels a turn (b) it counts the boxes (c) a bumper is pressed (d) the arm lifts a box
10. 10.⚠️ Is it safe to keep fingers off gears? (a) safe (b) not safe
11. 11.🚀 A planet rover drives 3 cm every second. How far does it go in 55 seconds (in cm)?
12. 12.🏥 How does a surgery robot help a doctor? (a) gives medicines (b) makes tiny steady moves (c) does the job alone (d) talks to patients
13. 13.🔍 Which is the odd one out? (a) repeat one task all day (b) teach with kindness (c) plan a birthday party (d) make a new friend
14. 14.Which of these robots works at home? (a) a chip-placing robot (b) a car-painting robot (c) a satellite-fixing robot (d) a window-cleaning robot
15. 15.🌾 How do farm robots help farmers? (a) sing to the cows (b) sell the crops (c) pick, weed and spray (d) eat the weeds
16. 16.🤝 Who usually does this better — a robot or a person? “invent a new game” (a) a person (b) a robot
17. 17.🧠 Sense, think or act: “it counts the boxes”? (a) sense (b) act (c) think
18. 18.🏭 A robot arm packs 9 boxes every minute. How many boxes does it pack in 2 minutes?
19. 19.True or false: the sensors measure light and sound. (a) True (b) False
20. 20.Which of these is safe? (a) poke fingers in gears (b) keep fingers off gears (c) charge it on a bed (d) stand in a robot’s path
21. 21.🔍 Which is the odd one out? (a) lift very heavy parts (b) weld 1000 car doors (c) measure parts exactly (d) make up a new song
22. 22.🔍 Which is the odd one out? (a) a mic hears a clap (b) a gyro feels a turn (c) an LED lights up (d) a bumper is pressed
23. 23.🔋 Battery capacity (how much it holds) is often written in … (a) kg (b) mAh (c) km (d) °C
24. 24.🚗 A car that brakes by itself when it senses danger is using … (a) robot technology (b) a horn (c) magic (d) a hand brake only
25. 25.🔋 A robot runs on 4 cells of 1.5 V joined in series. What is the total voltage (in volts)? =
26. 26.🏭 A robot arm puts caps on 4 bottles each minute. How many minutes does it take to cap 16 bottles?
27. 27.⚠️ Where should you charge a robot’s battery? (a) next to a heater (b) on a hard, clear surface (c) under a pillow (d) on a soft bed
28. 28.Which of these robots works in a warehouse? (a) a crop-spraying drone (b) a milking robot (c) a space-station arm (d) a shelf-moving robot
29. 29.🔢 To make a robot vacuum avoid a chair, which comes first: “the bumper is pressed” or “the controller reads it”? (a) the controller reads it (b) the bumper is pressed
30. 30.🏭 Which factory robot puts items in boxes? (a) a pick-and-place robot (b) an inspection robot (c) a packing robot (d) a painting robot
31. 31.🔋 A robot runs on 7 cells of 1.5 V joined in series. What is the total voltage (in volts)? =
32. 32.Which of these robots works in a factory? (a) a car-welding robot arm (b) a surgery robot (c) a germ-killing UV robot (d) a floor-cleaning robot
33. 33.🌍 Where does a fruit-picking robot usually work? (a) in a warehouse (b) on a farm (c) at home (d) under the sea
34. 34.🔋 A robot’s battery is at 50%. Each lap of the track uses 10%. How many laps can it do before the battery reaches 0%?
35. 35.🏭 Why do car factories use robot arms for welding? (a) they like heat (b) fast, exact and tireless (c) they are cheap toys (d) they never move
36. 36.🔋 A robot’s battery is at 50% and charging adds 25% every 10 minutes. How many minutes until it is full (100%)?
37. 37.Which job is done by the motors? (a) stores energy for parts (b) tell it what is around (c) runs the program (d) move the arms and legs
38. 38.🔢 To make a robot vacuum avoid a chair, which comes first: “the bumper is pressed” or “it drives on”? (a) it drives on (b) the bumper is pressed
39. 39.🔍 Which is the odd one out? (a) cheer up a lonely child (b) repeat one task all day (c) weld 1000 car doors (d) search a smoky building
40. 40.🏥 A hospital robot delivers medicine to 4 rooms, one trip for each room. Each trip takes 9 minutes. How many minutes do all the trips take?

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