Robotics Worksheet: Part 1 Test

Robotics lesson 10: Part 1 test: what robots are · Set 833 · 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.🤖 What makes a robot different from a simple machine? (a) it senses and decides (b) it is made of metal (c) it is very big (d) it has a face
2. 2.🧩 Which part of a robot make the wheels turn? (a) the controller (b) the sensors (c) the frame (d) the motors
3. 3.Which job is done by the sensors? (a) holds all parts together (b) measure light and sound (c) must be charged again (d) runs the program
4. 4.True or false: a ceiling fan is a robot. (a) False (b) True
5. 5.🏭 A robot arm puts caps on 5 bottles each minute. How many minutes does it take to cap 55 bottles?
6. 6.🔋 What does a robot vacuum do when its battery is low? (a) explodes (b) keeps going for ever (c) goes back to its dock (d) turns into a car
7. 7.True or false: a robot lawn mower works under the sea. (a) True (b) False
8. 8.🔋 A robot runs on 2 cells of 1.5 V joined in series. What is the total voltage (in volts)? =
9. 9.🌍 Where does a shelf-moving robot usually work? (a) under the sea (b) at home (c) on a farm (d) in a warehouse
10. 10.🧩 Which part of a robot tell it what is around? (a) the controller (b) the motors (c) the sensors (d) the frame
11. 11.⚠️ What should every big robot have in case of danger? (a) a music player (b) an emergency stop button (c) a paint brush (d) a cup holder
12. 12.🌍 Where does a crop-spraying drone usually work? (a) at home (b) under the sea (c) on a farm (d) in a hospital
13. 13.True or false: to test with an adult near is safe. (a) True (b) False
14. 14.🔍 Which is the odd one out? (a) a window-cleaning robot (b) a floor-cleaning robot (c) a pool-cleaning robot (d) a crop-spraying drone
15. 15.True or false: to test with an adult near is not safe. (a) True (b) False
16. 16.🧠 Sense, think or act: “it compares two numbers”? (a) sense (b) think (c) act
17. 17.🔍 Which is the odd one out? (a) a wheelbarrow (b) a ceiling fan (c) a pool-cleaning robot (d) a garden swing
18. 18.True or false: to learn the stop button is safe. (a) True (b) False
19. 19.🧩 What is the “hand” at the end of a robot arm called? (a) a gripper (b) a gear (c) a wheel (d) a bumper
20. 20.Which of these robots works under the sea? (a) a shelf-moving robot (b) a chip-placing robot (c) a reef-mapping robot (d) a robot lawn mower
21. 21.🚀 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?
22. 22.🔋 A robot runs on 6 cells of 1.5 V joined in series. What is the total voltage (in volts)? =
23. 23.🚀 A rover drives 3 cm every second for 4 minutes. How many metres does it travel? =
24. 24.Which of these is safe? (a) open the battery pack (b) keep hair tied back (c) wear loose sleeves (d) poke fingers in gears
25. 25.🔋 A robot’s battery is at 75%. Each lap of the track uses 25%. How many laps can it do before the battery reaches 0%?
26. 26.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a loop (b) a gear (c) a crash (d) a battery
27. 27.🔋 What should you do with a swollen or damaged robot battery? (a) throw it in a fire (b) squeeze it flat (c) give it to an adult (d) charge it again
28. 28.🔍 Which is the odd one out? (a) the arm lifts a box (b) the wheels spin (c) the robot turns left (d) a mic hears a clap
29. 29.Which of these is not safe? (a) charge on a hard surface (b) block the emergency stop (c) stay behind safety lines (d) keep hair tied back
30. 30.Which job is done by a welding robot? (a) puts chips on a board (b) sprays car bodies evenly (c) coats parts with paint (d) uses heat to join steel
31. 31.🚀 A radio message takes 8 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?
32. 32.⚠️ What should you do before fixing a robot? (a) keep it running (b) speed it up (c) switch it off (d) hold its wheels
33. 33.🧩 Which part of a robot decides what to do next? (a) the battery (b) the gripper (c) the wheels (d) the controller
34. 34.🔍 Which is the odd one out? (a) the gripper closes (b) a gyro feels a turn (c) a camera spots a wall (d) a mic hears a clap
35. 35.Which of these is not a robot? (a) a warehouse robot (b) a parcel-sorting robot (c) a wind-up toy (d) a robot lawn mower
36. 36.⚠️ Is it safe to wear loose sleeves? (a) not safe (b) safe
37. 37.🔋 A robot’s battery is at 60%. Each lap of the track uses 5%. How many laps can it do before the battery reaches 0%?
38. 38.🔍 Which is the odd one out? (a) it compares two numbers (b) the arm lifts a box (c) an LED lights up (d) the robot turns left
39. 39.🔋 A robot runs on 3 cells of 1.5 V joined in series. What is the total voltage (in volts)? =
40. 40.🔢 To make a robot vacuum avoid a chair, which comes first: “the bumper is pressed” or “it drives on”? (a) it drives on (b) the bumper is pressed

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