Robotics Worksheet: Part 1 Test

Robotics lesson 10: Part 1 test: what robots are · Set 874 · 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 of these is not safe? (a) keep fingers off gears (b) learn the stop button (c) stay behind safety lines (d) fix it while it runs
2. 2.True or false: to open the battery pack is safe. (a) False (b) True
3. 3.🔋 A robot’s battery is at 70%. Each lap of the track uses 10%. How many laps can it do before the battery reaches 0%?
4. 4.🏭 A robot arm packs 5 boxes every minute. How many boxes does it pack in 3 minutes?
5. 5.🌍 Where does a parcel-sorting robot usually work? (a) in a hospital (b) on a farm (c) in a warehouse (d) under the sea
6. 6.🧠 In which order does a robot work? (a) sense → think → act (b) act → think → sense (c) think → act → sense (d) act → sense → think
7. 7.Which of these shows that the robot is sensing? (a) the wheels spin (b) a bumper is pressed (c) it plans the next move (d) the program picks a path
8. 8.Which of these is not a robot? (a) a factory robot arm (b) a wheelbarrow (c) a fruit-picking robot (d) a floor-cleaning robot
9. 9.🏥 How does a surgery robot help a doctor? (a) gives medicines (b) makes tiny steady moves (c) does the job alone (d) talks to patients
10. 10.🤝 Who should make the big decisions about a robot’s work? (a) people (b) a random number (c) nobody (d) the robot itself
11. 11.Which of these robots works in a factory? (a) a pool-cleaning robot (b) a satellite-fixing robot (c) a car-painting robot (d) a planet rover
12. 12.🔋 A robot runs on 6 cells of 1.5 V joined in series. What is the total voltage (in volts)? =
13. 13.True or false: to wear loose sleeves is safe. (a) True (b) False
14. 14.🧩 Which part of a robot tell it what is around? (a) the frame (b) the sensors (c) the controller (d) the wheels
15. 15.Which job is done by the frame? (a) must be charged again (b) make the wheels turn (c) move the arms and legs (d) holds all parts together
16. 16.🚀 What do we call a robot car that explores a planet or the Moon? (a) a drone (b) a submarine (c) a tractor (d) a rover
17. 17.True or false: a hand whisk is a robot. (a) True (b) False
18. 18.🚗 A car that brakes by itself when it senses danger is using … (a) magic (b) a horn (c) a hand brake only (d) robot technology
19. 19.Which job is done by a painting robot? (a) moves parts onto a belt (b) seals the cartons (c) sprays car bodies evenly (d) checks with a camera
20. 20.🧩 Which part of a robot make the wheels turn? (a) the wheels (b) the battery (c) the controller (d) the motors
21. 21.🤖 A toy car moves only while you press its remote. It cannot sense or decide. Is it a robot? (a) No (b) Yes
22. 22.🏭 A conveyor belt moves 10 cm each second. How many seconds does a part take to travel 70 cm?
23. 23.🔋 A robot’s battery is at 20% and charging adds 10% every 10 minutes. How many minutes until it is full (100%)?
24. 24.🔋 A robot uses 2% of its battery every 5 minutes. How many minutes does a full battery (100%) last?
25. 25.Which of these is a robot? (a) a robot lawn mower (b) a ceiling fan (c) a skateboard (d) a bicycle
26. 26.Which job is done by the frame? (a) tell it what is around (b) gives the robot a shape (c) make the wheels turn (d) stores energy for parts
27. 27.🤖 Is a line-follower robot a robot? (a) a robot (b) not a robot
28. 28.🔢 To make a robot vacuum avoid a chair, what comes right after “the motors turn it”? (a) the controller reads it (b) it decides to turn (c) the bumper is pressed (d) it drives on
29. 29.Which of these shows that the robot is sensing? (a) the robot turns left (b) it compares two numbers (c) the gripper closes (d) a mic hears a clap
30. 30.🧠 Sense, think or act: “the robot turns left”? (a) think (b) act (c) sense
31. 31.⚠️ Why must long hair be tied back near robots? (a) it can catch in gears (b) it looks neat (c) robots dislike hair (d) it makes them faster
32. 32.Which job is done by a packing robot? (a) sprays car bodies evenly (b) puts chips on a board (c) puts items in boxes (d) checks with a camera
33. 33.🌊 Why are robots used deep under the sea? (a) too deep and dark for us (b) fish like robots (c) for swimming races (d) the water is warm
34. 34.Which of these shows that the robot is acting? (a) a gyro feels a turn (b) it counts the boxes (c) the program picks a path (d) an LED lights up
35. 35.🚀 A planet rover drives 7 cm every second. How far does it go in 10 seconds (in cm)?
36. 36.🔋 What should you do with a swollen or damaged robot battery? (a) squeeze it flat (b) charge it again (c) throw it in a fire (d) give it to an adult
37. 37.True or false: “judge what is fair” is a job robots do well. (a) True (b) False
38. 38.🏭 Which factory robot joins metal parts? (a) an inspection robot (b) a painting robot (c) a pick-and-place robot (d) a welding robot
39. 39.Which of these is a robot? (a) a wind-up toy (b) a hammer (c) a fruit-picking robot (d) a hand-pushed trolley
40. 40.🚀 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?

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