Robotics Worksheet: Part 1 Test

Robotics lesson 10: Part 1 test: what robots are · Set 827 · 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 check wires before use is not safe. (a) False (b) True
2. 2.🏭 Which factory robot sprays car bodies evenly? (a) a painting robot (b) a welding robot (c) a pick-and-place robot (d) an inspection robot
3. 3.🌾 How do farm robots help farmers? (a) pick, weed and spray (b) sell the crops (c) sing to the cows (d) eat the weeds
4. 4.True or false: to open the battery pack is safe. (a) True (b) False
5. 5.Which of these robots works at home? (a) a seabed pipe robot (b) a planet rover (c) a window-cleaning robot (d) a car-painting robot
6. 6.🧩 Which part is often called the robot’s brain? (a) the wheels (b) the controller (c) the frame (d) the battery
7. 7.Which of these is a robot? (a) a hammer (b) a pulley (c) a ceiling fan (d) a line-follower robot
8. 8.🏠 Which robot cleans floors at home by itself? (a) a ceiling fan (b) a robot vacuum (c) a pressure cooker (d) a mixer
9. 9.🧩 Which parts are like the robot’s muscles? (a) the sensors (b) the frame (c) the motors (d) the battery
10. 10.Which job is done by the sensors? (a) must be charged again (b) gives the robot a shape (c) move the arms and legs (d) tell it what is around
11. 11.🧩 Which part of a robot holds all parts together? (a) the sensors (b) the frame (c) the controller (d) the battery
12. 12.Which job is done by the motors? (a) decides what to do next (b) picks up objects (c) measure light and sound (d) make the wheels turn
13. 13.🚀 A planet rover drives 4 cm every second. How far does it go in 55 seconds (in cm)?
14. 14.🧩 What is the “hand” at the end of a robot arm called? (a) a gripper (b) a gear (c) a bumper (d) a wheel
15. 15.⚠️ Why must long hair be tied back near robots? (a) robots dislike hair (b) it makes them faster (c) it looks neat (d) it can catch in gears
16. 16.True or false: a pulley is a robot. (a) True (b) False
17. 17.Which of these is a robot? (a) a floor-cleaning robot (b) a pulley (c) a bicycle (d) a garden swing
18. 18.🏭 Why do car factories use robot arms for welding? (a) they like heat (b) fast, exact and tireless (c) they are cheap toys (d) they never move
19. 19.🌍 Where does a space-station arm usually work? (a) at home (b) in a hospital (c) in a factory (d) in space
20. 20.True or false: “judge what is fair” is a job people do better. (a) False (b) True
21. 21.🚀 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
22. 22.Which of these is safe? (a) reach into a moving arm (b) check wires before use (c) fix it while it runs (d) wear loose sleeves
23. 23.🧩 Which part is like the robot’s food (its energy)? (a) the frame (b) the wheels (c) the battery (d) the gripper
24. 24.🚀 A radio message takes 16 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?
25. 25.Which of these robots works in a factory? (a) a reef-mapping robot (b) a medicine-cart robot (c) a parcel-sorting robot (d) a chip-placing robot
26. 26.🏭 A robot arm packs 10 boxes every minute. How many boxes does it pack in 5 minutes?
27. 27.🔋 A robot’s battery holds 1200 mAh and the robot uses 200 mA. For how many hours can it run?
28. 28.🔋 A robot runs on 8 cells of 1.5 V joined in series. What is the total voltage (in volts)? =
29. 29.True or false: the sensors make the wheels turn. (a) True (b) False
30. 30.🔍 Which is the odd one out? (a) a window-cleaning robot (b) a car-painting robot (c) a pool-cleaning robot (d) a floor-cleaning robot
31. 31.🔍 Which is the odd one out? (a) a car-welding robot arm (b) a surgery robot (c) a lab sample robot (d) a medicine-cart robot
32. 32.🧠 Which part of a robot does the “think” job? (a) the frame (b) the wheels (c) the controller (d) the bumper
33. 33.Which job is done by a pick-and-place robot? (a) sprays car bodies evenly (b) checks with a camera (c) moves parts onto a belt (d) spots faulty parts
34. 34.True or false: when a sensor reads light, the robot is thinking (deciding). (a) True (b) False
35. 35.🤖 Is a pool-cleaning robot a robot? (a) not a robot (b) a robot
36. 36.🔋 A robot’s battery is at 65% and charging adds 5% every 10 minutes. How many minutes until it is full (100%)?
37. 37.🔍 Which is the odd one out? (a) a bumper is pressed (b) a camera spots a wall (c) a buzzer beeps (d) a sensor checks distance
38. 38.🏭 A robot that picks up an item and puts it in another place is called … (a) a pick-and-place robot (b) a space robot (c) a talking robot (d) a lawn robot
39. 39.🤖 The word “robot” first came from a word meaning … (a) a kind of metal (b) a big number (c) hard, forced work (d) a city name
40. 40.🏭 3 robots each sort 20 parcels an hour. How many parcels do they sort together in 7 hours?

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