Robotics Worksheet: Part 1 Test

Robotics lesson 10: Part 1 test: what robots are · Set 175 · 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.⚠️ Is it safe to switch off before fixing? (a) safe (b) not safe
2. 2.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) the motors turn it (b) the controller reads it (c) the bumper is pressed (d) it drives on
3. 3.🔋 A robot’s battery holds 1250 mAh and the robot uses 250 mA. For how many hours can it run?
4. 4.🧠 Sense, think or act: “a sensor checks distance”? (a) act (b) think (c) sense
5. 5.Which of these is a robot? (a) a pair of scissors (b) a floor-cleaning robot (c) a skateboard (d) a hammer
6. 6.True or false: a pair of scissors is not a robot. (a) True (b) False
7. 7.Which of these is a job people do better? (a) repeat one task all day (b) write a funny story (c) crawl in narrow pipes (d) measure parts exactly
8. 8.🚀 Why do we send robots to explore other planets? (a) too far and harsh for us (b) planets are warm (c) robots like travel (d) it is a game
9. 9.Which of these is a robot? (a) a skateboard (b) a hand-pushed trolley (c) a garden swing (d) a fruit-picking robot
10. 10.🔋 What does a robot vacuum do when its battery is low? (a) turns into a car (b) explodes (c) goes back to its dock (d) keeps going for ever
11. 11.🏭 2 robots each sort 55 parcels an hour. How many parcels do they sort together in 6 hours?
12. 12.🔍 Which is the odd one out? (a) plan a birthday party (b) choose a gift for mum (c) judge what is fair (d) search a smoky building
13. 13.Which of these is a job robots do well? (a) invent a new game (b) comfort a sad friend (c) lift very heavy parts (d) plan a birthday party
14. 14.🔋 A robot’s battery is at 35% and charging adds 5% every 10 minutes. How many minutes until it is full (100%)?
15. 15.⚠️ What should every big robot have in case of danger? (a) a paint brush (b) a music player (c) an emergency stop button (d) a cup holder
16. 16.🤝 Robots are most useful for jobs that are … (a) dull, dirty or dangerous (b) kind and caring (c) about feelings (d) fun and creative
17. 17.🧩 Which parts are like the robot’s muscles? (a) the frame (b) the sensors (c) the motors (d) the battery
18. 18.🔢 To make a robot vacuum avoid a chair, which comes first: “the controller reads it” or “the motors turn it”? (a) the motors turn it (b) the controller reads it
19. 19.🌍 Where does a planet rover usually work? (a) in a hospital (b) on a farm (c) at home (d) in space
20. 20.True or false: to poke fingers in gears is safe. (a) False (b) True
21. 21.🤝 Who usually does this better — a robot or a person? “comfort a sad friend” (a) a person (b) a robot
22. 22.True or false: a pool-cleaning robot is a robot. (a) False (b) True
23. 23.🔍 Which is the odd one out? (a) a sensor reads light (b) a bumper is pressed (c) a sensor checks distance (d) it decides to stop
24. 24.Which of these is a job people do better? (a) plan a birthday party (b) repeat one task all day (c) measure parts exactly (d) lift very heavy parts
25. 25.🚀 A planet rover drives 3 cm every second. How far does it go in 20 seconds (in cm)?
26. 26.Which of these is safe? (a) charge it on a bed (b) poke fingers in gears (c) stay behind safety lines (d) reach into a moving arm
27. 27.🔋 A robot runs on 2 cells of 1.5 V joined in series. What is the total voltage (in volts)? =
28. 28.🌍 Where does a robot lawn mower usually work? (a) at home (b) in a hospital (c) in space (d) in a warehouse
29. 29.🔋 A robot’s battery is at 100%. Each lap of the track uses 20%. How many laps can it do before the battery reaches 0%?
30. 30.True or false: “write a funny story” is a job robots do well. (a) False (b) True
31. 31.🔍 Which is the odd one out? (a) a sensor reads light (b) a camera spots a wall (c) a bumper is pressed (d) it compares two numbers
32. 32.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a loop (b) a gear (c) a crash (d) a battery
33. 33.Which job is done by the motors? (a) picks up objects (b) roll it across the floor (c) runs the program (d) make the wheels turn
34. 34.Which job is done by the controller? (a) stores energy for parts (b) decides what to do next (c) tell it what is around (d) gives the robot a shape
35. 35.🧩 Which part of a robot decides what to do next? (a) the gripper (b) the battery (c) the wheels (d) the controller
36. 36.🔋 A robot’s battery is at 0% and charging adds 25% every 10 minutes. How many minutes until it is full (100%)?
37. 37.🔢 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
38. 38.🏭 A conveyor belt moves 3 cm each second. How many seconds does a part take to travel 24 cm?
39. 39.🧩 Which part of a robot gives the robot a shape? (a) the gripper (b) the frame (c) the motors (d) the controller
40. 40.🧠 Which parts do the “act” job? (a) the sensors (b) the program (c) the camera (d) the motors

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