Robotics Worksheet: Part 1 Test

Robotics lesson 10: Part 1 test: what robots are · Set 255 · 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 3 minutes. How many minutes does a full battery (100%) last?
2. 2.🔍 Which is the odd one out? (a) a deep-sea robot (b) a reef-mapping robot (c) a fruit-picking robot (d) a seabed pipe robot
3. 3.🔋 A robot uses 25% of its battery every 3 minutes. How many minutes does a full battery (100%) last?
4. 4.🤝 Who usually does this better — a robot or a person? “repeat one task all day” (a) a robot (b) a person
5. 5.Which of these shows that the robot is thinking (deciding)? (a) a buzzer beeps (b) a sensor reads light (c) the robot turns left (d) it decides to turn
6. 6.🏭 What carries parts from one robot to the next in a factory? (a) a ladder (b) a kite (c) a conveyor belt (d) a garden hose
7. 7.🏭 A robot that picks up an item and puts it in another place is called … (a) a talking robot (b) a lawn robot (c) a space robot (d) a pick-and-place robot
8. 8.True or false: a factory robot arm is a robot. (a) False (b) True
9. 9.Which job is done by the wheels? (a) roll it across the floor (b) holds all parts together (c) measure light and sound (d) tell it what is around
10. 10.🔋 A robot’s battery is at 75% and charging adds 25% every 10 minutes. How many minutes until it is full (100%)?
11. 11.True or false: to stay behind safety lines is not safe. (a) True (b) False
12. 12.Which job is done by a packing robot? (a) spots faulty parts (b) joins metal parts (c) moves parts onto a belt (d) puts items in boxes
13. 13.Which of these shows that the robot is acting? (a) it counts the boxes (b) a camera spots a wall (c) it decides to stop (d) the wheels spin
14. 14.True or false: when it decides to stop, the robot is sensing. (a) False (b) True
15. 15.🌍 Where does a satellite-fixing robot usually work? (a) in space (b) under the sea (c) at home (d) in a hospital
16. 16.🧩 What is the “hand” at the end of a robot arm called? (a) a bumper (b) a gear (c) a wheel (d) a gripper
17. 17.🚀 Why can a planet rover not be steered live like a toy car? (a) signals take minutes (b) it is too small (c) it has no wheels (d) it hates commands
18. 18.True or false: a weeding robot works on a farm. (a) False (b) True
19. 19.🔋 A robot’s battery holds 3000 mAh and the robot uses 1000 mA. For how many hours can it run?
20. 20.🌾 How do farm robots help farmers? (a) eat the weeds (b) sell the crops (c) sing to the cows (d) pick, weed and spray
21. 21.🏠 Which robot cleans floors at home by itself? (a) a pressure cooker (b) a ceiling fan (c) a mixer (d) a robot vacuum
22. 22.🏥 A surgery robot makes the tool move 5 times less than the surgeon’s hand. The surgeon’s hand moves 25 mm. How many mm does the tool move?
23. 23.Which of these is a job people do better? (a) make a new friend (b) crawl in narrow pipes (c) repeat one task all day (d) search a smoky building
24. 24.🔋 A robot’s battery holds 800 mAh and the robot uses 100 mA. For how many hours can it run?
25. 25.🧠 Which parts do the “act” job? (a) the sensors (b) the program (c) the motors (d) the camera
26. 26.🤝 Who usually does this better — a robot or a person? “make a new friend” (a) a person (b) a robot
27. 27.🚀 Why do we send robots to explore other planets? (a) planets are warm (b) robots like travel (c) it is a game (d) too far and harsh for us
28. 28.🔍 Which is the odd one out? (a) judge what is fair (b) spray crops evenly (c) make up a new song (d) choose a gift for mum
29. 29.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) the bumper is pressed (b) it decides to turn (c) the motors turn it (d) it drives on
30. 30.🏭 A welding robot takes 6 seconds for each weld. How many welds does it finish in 3 minutes?
31. 31.Which of these is safe? (a) learn the stop button (b) wear loose sleeves (c) use a swollen battery (d) stand in a robot’s path
32. 32.🧠 Which part of a robot does the “think” job? (a) the controller (b) the wheels (c) the bumper (d) the frame
33. 33.🧩 Which parts are like the robot’s muscles? (a) the motors (b) the frame (c) the sensors (d) the battery
34. 34.🤝 Robots are most useful for jobs that are … (a) dull, dirty or dangerous (b) fun and creative (c) about feelings (d) kind and caring
35. 35.🔋 A robot’s battery is at 10% and charging adds 5% every 10 minutes. How many minutes until it is full (100%)?
36. 36.🧩 Which part of a robot decides what to do next? (a) the controller (b) the gripper (c) the sensors (d) the frame
37. 37.🧩 Which part of a robot runs the program? (a) the gripper (b) the motors (c) the controller (d) the frame
38. 38.🏭 A conveyor belt moves 2 cm each second. How many seconds does a part take to travel 26 cm?
39. 39.True or false: “make up a new song” is a job robots do well. (a) False (b) True
40. 40.🏭 A robot arm packs 9 boxes every minute. How many boxes does it pack in 5 minutes?

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