Robotics Worksheet: Part 1 Test

Robotics lesson 10: Part 1 test: what robots are · Set 78 · 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: “make up a new song” is a job people do better. (a) False (b) True
2. 2.🔋 What does a robot vacuum do when its battery is low? (a) keeps going for ever (b) turns into a car (c) explodes (d) goes back to its dock
3. 3.🔋 Battery capacity (how much it holds) is often written in … (a) °C (b) km (c) kg (d) mAh
4. 4.🤝 Who usually does this better — a robot or a person? “invent a new game” (a) a robot (b) a person
5. 5.Which of these is not a robot? (a) a floor-cleaning robot (b) a robot lawn mower (c) a factory robot arm (d) a pair of scissors
6. 6.⚠️ Is it safe to stand in a robot’s path? (a) not safe (b) safe
7. 7.🏠 Why does a robot vacuum have a bumper sensor? (a) to feel when it hits (b) to look nice (c) to cool the motor (d) to play music
8. 8.Which job is done by the gripper? (a) picks up objects (b) move the arms and legs (c) holds all parts together (d) make the wheels turn
9. 9.🧩 Which part is like the robot’s skeleton? (a) the battery (b) the program (c) the sensors (d) the frame
10. 10.🤖 Is a hand whisk a robot? (a) a robot (b) not a robot
11. 11.Which of these is a job people do better? (a) spray crops evenly (b) comfort a sad friend (c) search a smoky building (d) weld 1000 car doors
12. 12.🚀 Why do we send robots to explore other planets? (a) robots like travel (b) planets are warm (c) too far and harsh for us (d) it is a game
13. 13.⚠️ Why must long hair be tied back near robots? (a) it looks neat (b) robots dislike hair (c) it makes them faster (d) it can catch in gears
14. 14.🌍 Where does a floor-cleaning robot usually work? (a) at home (b) under the sea (c) in a factory (d) in a hospital
15. 15.🏭 Which job is a factory robot arm best at? (a) choosing a new design (b) one task again and again (c) telling jokes (d) making new friends
16. 16.🧩 Which part of a robot roll it across the floor? (a) the gripper (b) the frame (c) the sensors (d) the wheels
17. 17.🔋 A robot’s battery is at 30% and charging adds 5% every 10 minutes. How many minutes until it is full (100%)?
18. 18.🧩 Which part is often called the robot’s brain? (a) the wheels (b) the frame (c) the battery (d) the controller
19. 19.Which of these shows that the robot is thinking (deciding)? (a) a sensor checks distance (b) a camera spots a wall (c) the program picks a path (d) a mic hears a clap
20. 20.🔋 A robot runs on 4 cells of 1.5 V joined in series. What is the total voltage (in volts)? =
21. 21.🔍 Which is the odd one out? (a) a robot lawn mower (b) a ceiling fan (c) a planet rover (d) a delivery robot
22. 22.🔍 Which is the odd one out? (a) a robot lawn mower (b) a shelf-moving robot (c) a floor-cleaning robot (d) a pool-cleaning robot
23. 23.True or false: a parcel-sorting robot works in a warehouse. (a) True (b) False
24. 24.True or false: a chip-placing robot works on a farm. (a) False (b) True
25. 25.🌾 How do farm robots help farmers? (a) eat the weeds (b) sing to the cows (c) sell the crops (d) pick, weed and spray
26. 26.🏭 What carries parts from one robot to the next in a factory? (a) a ladder (b) a conveyor belt (c) a kite (d) a garden hose
27. 27.🚀 A planet rover drives 2 cm every second. How far does it go in 55 seconds (in cm)?
28. 28.🚀 A rover drives 4 cm every second for 8 minutes. How many metres does it travel? =
29. 29.🔍 Which is the odd one out? (a) use a swollen battery (b) learn the stop button (c) wear loose sleeves (d) poke fingers in gears
30. 30.🌍 Where does a weeding robot usually work? (a) at home (b) under the sea (c) on a farm (d) in a factory
31. 31.Which job is done by the motors? (a) gives the robot a shape (b) move the arms and legs (c) stores energy for parts (d) measure light and sound
32. 32.🔋 A robot uses 2% of its battery every 1 minute. How many minutes does a full battery (100%) last?
33. 33.🔋 A robot uses 2% of its battery every 6 minutes. How many minutes does a full battery (100%) last?
34. 34.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) the bumper is pressed (b) it drives on (c) the motors turn it (d) the controller reads it
35. 35.🧠 Sense, think or act: “a mic hears a clap”? (a) act (b) sense (c) think
36. 36.Which of these is not safe? (a) check wires before use (b) poke fingers in gears (c) charge on a hard surface (d) learn the stop button
37. 37.🚀 A radio message takes 4 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.🚀 A radio message takes 11 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?
39. 39.🔍 Which is the odd one out? (a) fix it while it runs (b) wear loose sleeves (c) open the battery pack (d) keep hair tied back
40. 40.🚀 A radio message takes 3 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?

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