Robotics Worksheet: Part 1 Test

Robotics lesson 10: Part 1 test: what robots are · Set 434 · 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.True or false: to charge it on a bed is safe. (a) True (b) False
2. 2.Which of these is not a robot? (a) a factory robot arm (b) a line-follower robot (c) a pool-cleaning robot (d) a bicycle
3. 3.Which of these robots works under the sea? (a) a bottle-filling robot (b) a fruit-picking robot (c) a planet rover (d) a reef-mapping robot
4. 4.🔋 A robot uses 4% of its battery every 5 minutes. How many minutes does a full battery (100%) last?
5. 5.🧩 Which part of a robot make the wheels turn? (a) the wheels (b) the battery (c) the motors (d) the frame
6. 6.Which of these is safe? (a) learn the stop button (b) fix it while it runs (c) open the battery pack (d) reach into a moving arm
7. 7.🏭 Which factory robot joins metal parts? (a) an inspection robot (b) a painting robot (c) a packing robot (d) a welding robot
8. 8.🔋 A robot’s battery holds 200 mAh and the robot uses 100 mA. For how many hours can it run?
9. 9.🧠 Sense, think or act: “a sensor reads light”? (a) think (b) sense (c) act
10. 10.🚀 A planet rover drives 7 cm every second. How far does it go in 40 seconds (in cm)?
11. 11.🌍 Where does a germ-killing UV robot usually work? (a) in a warehouse (b) at home (c) in a hospital (d) in space
12. 12.🧩 Which part of a robot move the arms and legs? (a) the sensors (b) the battery (c) the motors (d) the controller
13. 13.🔋 What does a robot vacuum do when its battery is low? (a) keeps going for ever (b) goes back to its dock (c) turns into a car (d) explodes
14. 14.🌍 Where does a shelf-moving robot usually work? (a) at home (b) in a warehouse (c) under the sea (d) in a factory
15. 15.🚀 A planet rover drives 3 cm every second. How far does it go in 20 seconds (in cm)?
16. 16.🤖 Is a wind-up toy a robot? (a) not a robot (b) a robot
17. 17.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) it drives on (b) the controller reads it (c) the motors turn it (d) the bumper is pressed
18. 18.🌊 Why are robots used deep under the sea? (a) fish like robots (b) too deep and dark for us (c) for swimming races (d) the water is warm
19. 19.🔍 Which is the odd one out? (a) a seabed pipe robot (b) a shelf-moving robot (c) a deep-sea robot (d) a reef-mapping robot
20. 20.Which job is done by the wheels? (a) roll it across the floor (b) must be charged again (c) runs the program (d) measure light and sound
21. 21.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) the bumper is pressed (b) it decides to turn (c) it drives on (d) the motors turn it
22. 22.True or false: the controller decides what to do next. (a) False (b) True
23. 23.🔋 A robot’s battery is at 50% and charging adds 25% every 10 minutes. How many minutes until it is full (100%)?
24. 24.🚀 A planet rover drives 2 cm every second. How far does it go in 40 seconds (in cm)?
25. 25.🚗 A car that brakes by itself when it senses danger is using … (a) a horn (b) a hand brake only (c) magic (d) robot technology
26. 26.🏥 A hospital robot delivers medicine to 4 rooms, one trip for each room. Each trip takes 12 minutes. How many minutes do all the trips take?
27. 27.⚠️ Is it safe to keep hair tied back? (a) safe (b) not safe
28. 28.True or false: a pulley is a robot. (a) True (b) False
29. 29.🔍 Which is the odd one out? (a) search a smoky building (b) work in great heat (c) weld 1000 car doors (d) write a funny story
30. 30.🏭 Why are factory robot arms kept inside fences? (a) to keep them warm (b) to hide them (c) to stop them escaping (d) to keep people safe
31. 31.🧠 Sense, think or act: “a gyro feels a turn”? (a) act (b) think (c) sense
32. 32.🧠 Sense, think or act: “the gripper closes”? (a) sense (b) think (c) act
33. 33.True or false: when a mic hears a clap, the robot is sensing. (a) False (b) True
34. 34.Which job is done by the controller? (a) runs the program (b) tell it what is around (c) holds all parts together (d) make the wheels turn
35. 35.Which job is done by the motors? (a) must be charged again (b) move the arms and legs (c) decides what to do next (d) tell it what is around
36. 36.True or false: the gripper gives the robot a shape. (a) True (b) False
37. 37.🤖 Is a delivery robot a robot? (a) a robot (b) not a robot
38. 38.🤖 What makes a robot different from a simple machine? (a) it senses and decides (b) it is made of metal (c) it has a face (d) it is very big
39. 39.True or false: to learn the stop button is safe. (a) True (b) False
40. 40.🤖 Who writes the program that tells a robot what to do? (a) the battery (b) nobody at all (c) people (programmers) (d) the robot’s wheels

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