Robotics Worksheet: Part 1 Test

Robotics lesson 10: Part 1 test: what robots are · Set 76 · 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 a robot? (a) a delivery robot (b) a bicycle (c) a fruit-picking robot (d) a pool-cleaning robot
2. 2.🚀 A planet rover drives 4 cm every second. How far does it go in 60 seconds (in cm)?
3. 3.🚀 A radio message takes 20 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?
4. 4.🔢 To make a robot vacuum avoid a chair, which comes first: “the bumper is pressed” or “the motors turn it”? (a) the bumper is pressed (b) the motors turn it
5. 5.🔋 A robot’s battery is at 10% and charging adds 10% every 10 minutes. How many minutes until it is full (100%)?
6. 6.🔋 A robot’s battery holds 6000 mAh and the robot uses 1000 mA. For how many hours can it run?
7. 7.🧩 Which part is like the robot’s food (its energy)? (a) the battery (b) the wheels (c) the gripper (d) the frame
8. 8.🔍 Which is the odd one out? (a) a medicine-cart robot (b) a seabed pipe robot (c) a deep-sea robot (d) a reef-mapping robot
9. 9.🤖 Is a pulley a robot? (a) a robot (b) not a robot
10. 10.🧩 Which part of a robot picks up objects? (a) the motors (b) the frame (c) the gripper (d) the controller
11. 11.🔋 What powers most moving robots? (a) a tiny magnet (b) a rechargeable battery (c) a candle (d) a water tank
12. 12.True or false: a reef-mapping robot works under the sea. (a) True (b) False
13. 13.Which job is done by a welding robot? (a) moves parts onto a belt (b) joins metal parts (c) sprays car bodies evenly (d) spots faulty parts
14. 14.Which job is done by a packing robot? (a) moves parts onto a belt (b) sprays car bodies evenly (c) uses heat to join steel (d) puts items in boxes
15. 15.🔋 A robot runs on 3 cells of 1.5 V joined in series. What is the total voltage (in volts)? =
16. 16.🔋 A robot uses 2% of its battery every 5 minutes. How many minutes does a full battery (100%) last?
17. 17.🔍 Which is the odd one out? (a) keep fingers off gears (b) learn the stop button (c) poke fingers in gears (d) test with an adult near
18. 18.🏭 Which factory robot seals the cartons? (a) a welding robot (b) a pick-and-place robot (c) a painting robot (d) a packing robot
19. 19.🚀 What do we call a robot car that explores a planet or the Moon? (a) a tractor (b) a drone (c) a submarine (d) a rover
20. 20.True or false: the wheels holds all parts together. (a) False (b) True
21. 21.🏭 Why do car factories use robot arms for welding? (a) they like heat (b) they never move (c) they are cheap toys (d) fast, exact and tireless
22. 22.🔋 A robot’s battery is at 80%. Each lap of the track uses 20%. How many laps can it do before the battery reaches 0%?
23. 23.🔍 Which is the odd one out? (a) a seabed pipe robot (b) a weeding robot (c) a milking robot (d) a crop-spraying drone
24. 24.True or false: to block the emergency stop is safe. (a) True (b) False
25. 25.🔋 Many robots on far-away planets get energy from … (a) wind-up keys (b) sunlight (solar panels) (c) shop batteries (d) petrol pumps
26. 26.🧩 Which part of a robot make the wheels turn? (a) the sensors (b) the motors (c) the gripper (d) the wheels
27. 27.Which of these is safe? (a) wear loose sleeves (b) charge it on a bed (c) keep hair tied back (d) stand in a robot’s path
28. 28.🤝 Who usually does this better — a robot or a person? “comfort a sad friend” (a) a robot (b) a person
29. 29.🤖 Is a warehouse robot a robot? (a) a robot (b) not a robot
30. 30.🚀 Why can a planet rover not be steered live like a toy car? (a) it is too small (b) it hates commands (c) it has no wheels (d) signals take minutes
31. 31.🔋 A robot’s battery holds 200 mAh and the robot uses 100 mA. For how many hours can it run?
32. 32.🏭 A welding robot takes 20 seconds for each weld. How many welds does it finish in 1 minute?
33. 33.🔋 What does a robot vacuum do when its battery is low? (a) keeps going for ever (b) turns into a car (c) goes back to its dock (d) explodes
34. 34.🤖 Is a robot lawn mower a robot? (a) not a robot (b) a robot
35. 35.🤖 Is a hand-pushed trolley a robot? (a) a robot (b) not a robot
36. 36.🏭 What carries parts from one robot to the next in a factory? (a) a kite (b) a garden hose (c) a conveyor belt (d) a ladder
37. 37.🏥 A hospital robot delivers medicine to 4 rooms, one trip for each room. Each trip takes 7 minutes. How many minutes do all the trips take?
38. 38.Which job is done by the controller? (a) decides what to do next (b) measure light and sound (c) make the wheels turn (d) roll it across the floor
39. 39.🔍 Which is the odd one out? (a) it compares two numbers (b) a bumper is pressed (c) a camera spots a wall (d) a mic hears a clap
40. 40.🌍 Where does a seabed pipe robot usually work? (a) under the sea (b) in a hospital (c) at home (d) in a warehouse

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