Robotics Worksheet: Part 1 Test

Robotics lesson 10: Part 1 test: what robots are · Set 156 · 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.Which job is done by the sensors? (a) make the wheels turn (b) tell it what is around (c) roll it across the floor (d) stores energy for parts
2. 2.🤖 Is a fruit-picking robot a robot? (a) not a robot (b) a robot
3. 3.🤖 The word “robot” first came from a word meaning … (a) hard, forced work (b) a big number (c) a city name (d) a kind of metal
4. 4.True or false: “sort parcels all night” is a job robots do well. (a) True (b) False
5. 5.🔍 Which is the odd one out? (a) a mic hears a clap (b) a camera spots a wall (c) it plans the next move (d) a sensor checks distance
6. 6.🔋 A robot’s battery is at 40%. Each lap of the track uses 20%. How many laps can it do before the battery reaches 0%?
7. 7.True or false: a shelf-moving robot works on a farm. (a) False (b) True
8. 8.Which of these is not safe? (a) use a swollen battery (b) learn the stop button (c) check wires before use (d) keep hair tied back
9. 9.Which job is done by the wheels? (a) move the arms and legs (b) decides what to do next (c) roll it across the floor (d) must be charged again
10. 10.Which of these shows that the robot is thinking (deciding)? (a) the gripper closes (b) the robot turns left (c) it compares two numbers (d) a gyro feels a turn
11. 11.Which job is done by the frame? (a) move the arms and legs (b) roll it across the floor (c) stores energy for parts (d) holds all parts together
12. 12.True or false: when a bumper is pressed, the robot is sensing. (a) False (b) True
13. 13.Which of these robots works in a hospital? (a) a window-cleaning robot (b) a milking robot (c) a medicine-cart robot (d) a reef-mapping robot
14. 14.True or false: to check wires before use is not safe. (a) True (b) False
15. 15.🚀 A planet rover drives 9 cm every second. How far does it go in 15 seconds (in cm)?
16. 16.🔋 A robot runs on 2 cells of 1.5 V joined in series. What is the total voltage (in volts)? =
17. 17.🔍 Which is the odd one out? (a) search a smoky building (b) cheer up a lonely child (c) repeat one task all day (d) work in great heat
18. 18.Which of these shows that the robot is thinking (deciding)? (a) the gripper closes (b) the robot turns left (c) it decides to turn (d) the arm lifts a box
19. 19.🤝 Who usually does this better — a robot or a person? “choose a gift for mum” (a) a person (b) a robot
20. 20.Which of these is a job people do better? (a) measure parts exactly (b) lift very heavy parts (c) choose a gift for mum (d) explore the deep sea
21. 21.🏠 Why does a robot vacuum have a bumper sensor? (a) to cool the motor (b) to look nice (c) to feel when it hits (d) to play music
22. 22.True or false: to stay behind safety lines is safe. (a) False (b) True
23. 23.🔍 Which is the odd one out? (a) a hand-pushed trolley (b) a skateboard (c) a planet rover (d) a wind-up toy
24. 24.🔢 To make a robot vacuum avoid a chair, which comes first: “it decides to turn” or “the bumper is pressed”? (a) it decides to turn (b) the bumper is pressed
25. 25.Which of these is not safe? (a) charge it on a bed (b) keep fingers off gears (c) charge on a hard surface (d) learn the stop button
26. 26.🔋 Many robots on far-away planets get energy from … (a) wind-up keys (b) shop batteries (c) petrol pumps (d) sunlight (solar panels)
27. 27.🏭 Why are factory robot arms kept inside fences? (a) to keep people safe (b) to keep them warm (c) to hide them (d) to stop them escaping
28. 28.🚀 A planet rover drives 6 cm every second. How far does it go in 60 seconds (in cm)?
29. 29.🧩 Which parts are like the robot’s muscles? (a) the sensors (b) the motors (c) the frame (d) the battery
30. 30.🚀 A radio message takes 21 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?
31. 31.🏭 A welding robot takes 12 seconds for each weld. How many welds does it finish in 4 minutes?
32. 32.🧩 Which part is often called the robot’s brain? (a) the controller (b) the battery (c) the wheels (d) the frame
33. 33.True or false: when the gripper closes, the robot is thinking (deciding). (a) True (b) False
34. 34.🔋 A robot’s battery is at 100%. Each lap of the track uses 25%. How many laps can it do before the battery reaches 0%?
35. 35.🤖 Is a ceiling fan a robot? (a) not a robot (b) a robot
36. 36.Which of these is a job robots do well? (a) sort parcels all night (b) judge what is fair (c) make up a new song (d) invent a new game
37. 37.🏭 Which factory robot seals the cartons? (a) an inspection robot (b) a welding robot (c) a packing robot (d) a pick-and-place robot
38. 38.🚗 A car that brakes by itself when it senses danger is using … (a) a hand brake only (b) a horn (c) magic (d) robot technology
39. 39.🚀 A rover drives 4 cm every second for 7 minutes. How many metres does it travel? =
40. 40.True or false: “work in great heat” is a job people do better. (a) False (b) True

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