Robotics Worksheet: Part 1 Test

Robotics lesson 10: Part 1 test: what robots are · Set 452 · 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’s battery holds 8000 mAh and the robot uses 1000 mA. For how many hours can it run?
2. 2.True or false: when a bumper is pressed, the robot is sensing. (a) True (b) False
3. 3.🌾 How do farm robots help farmers? (a) eat the weeds (b) sell the crops (c) pick, weed and spray (d) sing to the cows
4. 4.Which job is done by the controller? (a) decides what to do next (b) stores energy for parts (c) roll it across the floor (d) must be charged again
5. 5.🔋 A robot runs on 6 cells of 1.5 V joined in series. What is the total voltage (in volts)? =
6. 6.🔍 Which is the odd one out? (a) switch off before fixing (b) keep hair tied back (c) use a swollen battery (d) keep fingers off gears
7. 7.Which job is done by the battery? (a) gives the robot a shape (b) tell it what is around (c) holds all parts together (d) stores energy for parts
8. 8.🌍 Where does a chip-placing robot usually work? (a) at home (b) in space (c) in a factory (d) on a farm
9. 9.🤝 Who usually does this better — a robot or a person? “lift very heavy parts” (a) a robot (b) a person
10. 10.🔋 A robot uses 5% of its battery every 5 minutes. How many minutes does a full battery (100%) last?
11. 11.🤖 Must a robot look like a human? (a) no, any shape works (b) only in films (c) yes, with two legs (d) yes, always
12. 12.🔍 Which is the odd one out? (a) a weeding robot (b) a space-station arm (c) a planet rover (d) a satellite-fixing robot
13. 13.True or false: a wheelbarrow is not a robot. (a) False (b) True
14. 14.🧠 Sense, think or act: “it compares two numbers”? (a) sense (b) think (c) act
15. 15.🌍 Where does a floor-cleaning robot usually work? (a) in space (b) under the sea (c) at home (d) in a warehouse
16. 16.Which job is done by the battery? (a) must be charged again (b) picks up objects (c) make the wheels turn (d) tell it what is around
17. 17.🧩 Which part of a robot holds all parts together? (a) the frame (b) the motors (c) the controller (d) the sensors
18. 18.True or false: a fruit-picking robot works on a farm. (a) True (b) False
19. 19.Which of these is a robot? (a) a wheelbarrow (b) a pulley (c) a hand whisk (d) a fruit-picking robot
20. 20.True or false: the frame holds all parts together. (a) True (b) False
21. 21.True or false: the controller decides what to do next. (a) True (b) False
22. 22.🚀 A rover drives 2 cm every second for 7 minutes. How many metres does it travel? =
23. 23.True or false: a robot lawn mower is not a robot. (a) True (b) False
24. 24.True or false: the motors move the arms and legs. (a) True (b) False
25. 25.🌍 Where does a germ-killing UV robot usually work? (a) on a farm (b) in a factory (c) in a hospital (d) in a warehouse
26. 26.🧠 Sense, think or act: “the program picks a path”? (a) think (b) act (c) sense
27. 27.Which of these is not a robot? (a) a planet rover (b) a fruit-picking robot (c) a warehouse robot (d) a wind-up toy
28. 28.🚗 A car that brakes by itself when it senses danger is using … (a) robot technology (b) magic (c) a horn (d) a hand brake only
29. 29.Which of these is safe? (a) poke fingers in gears (b) charge on a hard surface (c) wear loose sleeves (d) reach into a moving arm
30. 30.True or false: to switch off before fixing is not safe. (a) True (b) False
31. 31.🔍 Which is the odd one out? (a) it plans the next move (b) it decides to turn (c) the wheels spin (d) it decides to stop
32. 32.⚠️ Is it safe to charge it on a bed? (a) safe (b) not safe
33. 33.🔢 To make a robot vacuum avoid a chair, what comes right after “the bumper is pressed”? (a) the controller reads it (b) it drives on (c) it decides to turn (d) the motors turn it
34. 34.🏭 Why are factory robot arms kept inside fences? (a) to keep them warm (b) to keep people safe (c) to stop them escaping (d) to hide them
35. 35.Which of these shows that the robot is sensing? (a) the gripper closes (b) the arm lifts a box (c) it plans the next move (d) a bumper is pressed
36. 36.True or false: when it decides to stop, the robot is acting. (a) True (b) False
37. 37.🚀 A radio message takes 7 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?
38. 38.🤝 Who usually does this better — a robot or a person? “explore the deep sea” (a) a robot (b) a person
39. 39.True or false: “spray crops evenly” is a job robots do well. (a) True (b) False
40. 40.🔍 Which is the odd one out? (a) check wires before use (b) stay behind safety lines (c) keep fingers off gears (d) block the emergency stop

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