Robotics Worksheet: Part 1 Test

Robotics lesson 10: Part 1 test: what robots are · Set 478 · 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.🔋 A robot uses 10% of its battery every 2 minutes. How many minutes does a full battery (100%) last?
2. 2.🔋 A robot’s battery holds 100 mAh and the robot uses 100 mA. For how many hours can it run?
3. 3.🤖 Must a robot look like a human? (a) yes, with two legs (b) no, any shape works (c) only in films (d) yes, always
4. 4.⚠️ What should every big robot have in case of danger? (a) a music player (b) a cup holder (c) a paint brush (d) an emergency stop button
5. 5.🚀 What do we call a robot car that explores a planet or the Moon? (a) a drone (b) a tractor (c) a rover (d) a submarine
6. 6.🔋 A robot’s battery holds 300 mAh and the robot uses 100 mA. For how many hours can it run?
7. 7.True or false: “repeat one task all day” is a job robots do well. (a) False (b) True
8. 8.🧩 Which parts are like the robot’s eyes and ears? (a) the frame (b) the motors (c) the wheels (d) the sensors
9. 9.Which of these robots works in a warehouse? (a) a window-cleaning robot (b) a milking robot (c) a fruit-picking robot (d) a box-stacking robot
10. 10.🔍 Which is the odd one out? (a) search a smoky building (b) lift very heavy parts (c) explore the deep sea (d) make a new friend
11. 11.🔋 A robot uses 10% of its battery every 4 minutes. How many minutes does a full battery (100%) last?
12. 12.⚠️ Is it safe to keep fingers off gears? (a) safe (b) not safe
13. 13.🤖 Is a hand-pushed trolley a robot? (a) not a robot (b) a robot
14. 14.True or false: a fruit-picking robot works on a farm. (a) False (b) True
15. 15.🧩 Which part of a robot move the arms and legs? (a) the gripper (b) the wheels (c) the sensors (d) the motors
16. 16.🤝 Who should make the big decisions about a robot’s work? (a) a random number (b) people (c) the robot itself (d) nobody
17. 17.🔋 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
18. 18.True or false: to block the emergency stop is safe. (a) True (b) False
19. 19.Which of these is safe? (a) reach into a moving arm (b) wear loose sleeves (c) poke fingers in gears (d) test with an adult near
20. 20.🌍 Where does a reef-mapping robot usually work? (a) in a warehouse (b) in space (c) under the sea (d) on a farm
21. 21.🤖 Is a floor-cleaning robot a robot? (a) not a robot (b) a robot
22. 22.🏭 A conveyor belt moves 4 cm each second. How many seconds does a part take to travel 8 cm?
23. 23.Which of these is a job people do better? (a) cheer up a lonely child (b) explore the deep sea (c) sort parcels all night (d) work in great heat
24. 24.🔍 Which is the odd one out? (a) write a funny story (b) make up a new song (c) lift very heavy parts (d) plan a birthday party
25. 25.Which of these robots works in space? (a) a deep-sea robot (b) a space-station arm (c) a floor-cleaning robot (d) a chip-placing robot
26. 26.True or false: to check wires before use is not safe. (a) True (b) False
27. 27.🤖 Is a warehouse robot a robot? (a) a robot (b) not a robot
28. 28.🔋 A robot uses 20% of its battery every 1 minute. How many minutes does a full battery (100%) last?
29. 29.🔋 A robot runs on 5 cells of 1.5 V joined in series. What is the total voltage (in volts)? =
30. 30.True or false: to charge on a hard surface is not safe. (a) True (b) False
31. 31.Which of these shows that the robot is sensing? (a) the program picks a path (b) a buzzer beeps (c) it counts the boxes (d) a gyro feels a turn
32. 32.🔋 A robot’s battery is at 80% and charging adds 20% every 10 minutes. How many minutes until it is full (100%)?
33. 33.Which of these shows that the robot is acting? (a) a mic hears a clap (b) the program picks a path (c) it decides to turn (d) the gripper closes
34. 34.🤖 Is a factory robot arm a robot? (a) a robot (b) not a robot
35. 35.📦 How do warehouse robots help? (a) drink the oil (b) paint the roof (c) write the parcels (d) move shelves to workers
36. 36.Which of these is a job robots do well? (a) crawl in narrow pipes (b) judge what is fair (c) make a new friend (d) teach with kindness
37. 37.🔋 Many robots on far-away planets get energy from … (a) petrol pumps (b) shop batteries (c) sunlight (solar panels) (d) wind-up keys
38. 38.True or false: to keep hair tied back is not safe. (a) False (b) True
39. 39.🔍 Which is the odd one out? (a) open the battery pack (b) charge it on a bed (c) stand in a robot’s path (d) learn the stop button
40. 40.🔢 To make a robot vacuum avoid a chair, what comes right after “the controller reads it”? (a) it drives on (b) it decides to turn (c) the bumper is pressed (d) the motors turn it

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