Robotics Worksheet: Part 1 Test

Robotics lesson 10: Part 1 test: what robots are · Set 949 · 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 part is often called the robot’s brain? (a) the battery (b) the wheels (c) the frame (d) the controller
2. 2.🔋 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%?
3. 3.🧠 Sense, think or act: “the robot turns left”? (a) sense (b) think (c) act
4. 4.⚠️ What should you do before fixing a robot? (a) speed it up (b) hold its wheels (c) switch it off (d) keep it running
5. 5.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) the bumper is pressed (b) it drives on (c) the controller reads it (d) it decides to turn
6. 6.🧩 Which part of a robot must be charged again? (a) the battery (b) the controller (c) the frame (d) the wheels
7. 7.True or false: a warehouse robot is a robot. (a) True (b) False
8. 8.🔍 Which is the odd one out? (a) stand in a robot’s path (b) check wires before use (c) keep fingers off gears (d) test with an adult near
9. 9.🔍 Which is the odd one out? (a) charge it on a bed (b) switch off before fixing (c) open the battery pack (d) fix it while it runs
10. 10.🏥 A surgery robot makes the tool move 4 times less than the surgeon’s hand. The surgeon’s hand moves 12 mm. How many mm does the tool move?
11. 11.🔍 Which is the odd one out? (a) check wires before use (b) charge on a hard surface (c) block the emergency stop (d) test with an adult near
12. 12.🧠 Which part of a robot does the “think” job? (a) the wheels (b) the frame (c) the controller (d) the bumper
13. 13.🧩 Which part is like the robot’s skeleton? (a) the battery (b) the sensors (c) the frame (d) the program
14. 14.Which of these shows that the robot is sensing? (a) the program picks a path (b) a buzzer beeps (c) it counts the boxes (d) a camera spots a wall
15. 15.🏥 A surgery robot makes the tool move 5 times less than the surgeon’s hand. The surgeon’s hand moves 15 mm. How many mm does the tool move?
16. 16.🔋 A robot uses 20% of its battery every 3 minutes. How many minutes does a full battery (100%) last?
17. 17.🔍 Which is the odd one out? (a) a warehouse robot (b) a wind-up toy (c) a hammer (d) a pair of scissors
18. 18.🏭 2 robots each sort 55 parcels an hour. How many parcels do they sort together in 5 hours?
19. 19.Which of these shows that the robot is sensing? (a) the program picks a path (b) it decides to turn (c) a sensor checks distance (d) the gripper closes
20. 20.Which job is done by a pick-and-place robot? (a) puts chips on a board (b) puts items in boxes (c) joins metal parts (d) uses heat to join steel
21. 21.🤖 Is a fruit-picking robot a robot? (a) not a robot (b) a robot
22. 22.Which job is done by the controller? (a) make the wheels turn (b) stores energy for parts (c) decides what to do next (d) roll it across the floor
23. 23.🔢 To make a robot vacuum avoid a chair, what comes right after “it decides to turn”? (a) it drives on (b) the motors turn it (c) the controller reads it (d) the bumper is pressed
24. 24.True or false: a weeding robot works in a warehouse. (a) False (b) True
25. 25.🌍 Where does a milking robot usually work? (a) in a factory (b) at home (c) in space (d) on a farm
26. 26.True or false: a space-station arm works at home. (a) True (b) False
27. 27.True or false: to fix it while it runs is not safe. (a) True (b) False
28. 28.🔍 Which is the odd one out? (a) a pulley (b) a hand whisk (c) a pair of scissors (d) a parcel-sorting robot
29. 29.🧠 Sense, think or act: “a sensor checks distance”? (a) think (b) act (c) sense
30. 30.Which of these is a robot? (a) a hand whisk (b) a pair of scissors (c) a delivery robot (d) a hammer
31. 31.🔋 What powers most moving robots? (a) a water tank (b) a rechargeable battery (c) a candle (d) a tiny magnet
32. 32.True or false: “sort parcels all night” is a job robots do well. (a) True (b) False
33. 33.Which of these is a job people do better? (a) crawl in narrow pipes (b) explore the deep sea (c) measure parts exactly (d) teach with kindness
34. 34.🧠 In which order does a robot work? (a) act → think → sense (b) act → sense → think (c) think → act → sense (d) sense → think → act
35. 35.🔋 A robot runs on 8 cells of 1.5 V joined in series. What is the total voltage (in volts)? =
36. 36.🔍 Which is the odd one out? (a) a sensor reads light (b) a mic hears a clap (c) the wheels spin (d) a bumper is pressed
37. 37.🔢 To make a robot vacuum avoid a chair, which comes first: “the bumper is pressed” or “the controller reads it”? (a) the bumper is pressed (b) the controller reads it
38. 38.🧩 Which part of a robot gives the robot a shape? (a) the wheels (b) the frame (c) the controller (d) the motors
39. 39.🏭 A robot arm packs 4 boxes every minute. How many boxes does it pack in 9 minutes?
40. 40.Which of these is a job people do better? (a) spray crops evenly (b) make up a new song (c) lift very heavy parts (d) sort parcels all night

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