Robotics Worksheet: Part 1 Test

Robotics lesson 10: Part 1 test: what robots are · Set 905 · 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 is the odd one out? (a) a medicine-cart robot (b) a surgery robot (c) a deep-sea robot (d) a germ-killing UV robot
2. 2.Which of these is not a robot? (a) a parcel-sorting robot (b) a pool-cleaning robot (c) a hammer (d) a floor-cleaning robot
3. 3.📦 How do warehouse robots help? (a) paint the roof (b) drink the oil (c) move shelves to workers (d) write the parcels
4. 4.🧩 Which part of a robot must be charged again? (a) the wheels (b) the sensors (c) the gripper (d) the battery
5. 5.🔋 What should you do with a swollen or damaged robot battery? (a) squeeze it flat (b) charge it again (c) throw it in a fire (d) give it to an adult
6. 6.🔋 A robot runs on 3 cells of 1.5 V joined in series. What is the total voltage (in volts)? =
7. 7.Which of these is a job people do better? (a) comfort a sad friend (b) sort parcels all night (c) explore the deep sea (d) lift very heavy parts
8. 8.Which of these shows that the robot is acting? (a) the wheels spin (b) it counts the boxes (c) a mic hears a clap (d) the program picks a path
9. 9.Which of these shows that the robot is thinking (deciding)? (a) the wheels spin (b) a gyro feels a turn (c) a sensor checks distance (d) the program picks a path
10. 10.🏭 A robot arm puts caps on 3 bottles each minute. How many minutes does it take to cap 12 bottles?
11. 11.🤝 Who usually does this better — a robot or a person? “measure parts exactly” (a) a person (b) a robot
12. 12.⚠️ What should every big robot have in case of danger? (a) a music player (b) a cup holder (c) an emergency stop button (d) a paint brush
13. 13.⚠️ Is it safe to keep hair tied back? (a) safe (b) not safe
14. 14.🏭 3 robots each sort 15 parcels an hour. How many parcels do they sort together in 4 hours?
15. 15.🤖 Who writes the program that tells a robot what to do? (a) the robot’s wheels (b) nobody at all (c) people (programmers) (d) the battery
16. 16.Which job is done by the controller? (a) decides what to do next (b) roll it across the floor (c) make the wheels turn (d) stores energy for parts
17. 17.🔍 Which is the odd one out? (a) sort parcels all night (b) repeat one task all day (c) crawl in narrow pipes (d) invent a new game
18. 18.🏭 Which factory robot uses heat to join steel? (a) a pick-and-place robot (b) a painting robot (c) a packing robot (d) a welding robot
19. 19.🏭 Why do car factories use robot arms for welding? (a) they like heat (b) they are cheap toys (c) they never move (d) fast, exact and tireless
20. 20.🏭 Which job is a factory robot arm best at? (a) making new friends (b) choosing a new design (c) one task again and again (d) telling jokes
21. 21.🤖 A toy car moves only while you press its remote. It cannot sense or decide. Is it a robot? (a) Yes (b) No
22. 22.🌍 Where does a parcel-sorting robot usually work? (a) in a factory (b) in a warehouse (c) on a farm (d) at home
23. 23.🚀 Why do we send robots to explore other planets? (a) too far and harsh for us (b) it is a game (c) planets are warm (d) robots like travel
24. 24.🏭 A robot arm puts caps on 2 bottles each minute. How many minutes does it take to cap 20 bottles?
25. 25.🔋 A robot’s battery is at 80% and charging adds 20% every 10 minutes. How many minutes until it is full (100%)?
26. 26.🧠 In which order does a robot work? (a) sense → think → act (b) act → think → sense (c) think → act → sense (d) act → sense → think
27. 27.⚠️ Where should you charge a robot’s battery? (a) under a pillow (b) next to a heater (c) on a hard, clear surface (d) on a soft bed
28. 28.🔋 A robot uses 4% of its battery every 1 minute. How many minutes does a full battery (100%) last?
29. 29.🔋 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%?
30. 30.🏭 Which factory robot puts chips on a board? (a) an inspection robot (b) a pick-and-place robot (c) a painting robot (d) a packing robot
31. 31.🌊 Why are robots used deep under the sea? (a) the water is warm (b) for swimming races (c) too deep and dark for us (d) fish like robots
32. 32.🤖 Must a robot look like a human? (a) no, any shape works (b) only in films (c) yes, with two legs (d) yes, always
33. 33.🧠 Which part of a robot does the “think” job? (a) the wheels (b) the frame (c) the controller (d) the bumper
34. 34.True or false: a floor-cleaning robot works at home. (a) False (b) True
35. 35.🔍 Which is the odd one out? (a) a medicine-cart robot (b) a lab sample robot (c) a parcel-sorting robot (d) a surgery robot
36. 36.🔋 A robot’s battery holds 750 mAh and the robot uses 250 mA. For how many hours can it run?
37. 37.True or false: a hammer is not a robot. (a) True (b) False
38. 38.🌍 Where does a reef-mapping robot usually work? (a) under the sea (b) at home (c) in a factory (d) in space
39. 39.🤖 The word “robot” first came from a word meaning … (a) a kind of metal (b) a big number (c) a city name (d) hard, forced work
40. 40.🏭 A welding robot takes 6 seconds for each weld. How many welds does it finish in 4 minutes?

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