Robotics Worksheet: Part 1 Test

Robotics lesson 10: Part 1 test: what robots are · Set 367 · 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 is the odd one out? (a) a delivery robot (b) a warehouse robot (c) a parcel-sorting robot (d) a wheelbarrow
2. 2.🏭 Which factory robot spots faulty parts? (a) a welding robot (b) an inspection robot (c) a packing robot (d) a painting robot
3. 3.🔋 A robot’s battery is at 20%. Each lap of the track uses 10%. How many laps can it do before the battery reaches 0%?
4. 4.🔍 Which is the odd one out? (a) a garden swing (b) a wheelbarrow (c) a bicycle (d) a warehouse robot
5. 5.🧩 Which part is often called the robot’s brain? (a) the wheels (b) the frame (c) the battery (d) the controller
6. 6.🔍 Which is the odd one out? (a) an LED lights up (b) the arm lifts a box (c) the gripper closes (d) a sensor checks distance
7. 7.Which of these is a robot? (a) a wheelbarrow (b) a garden swing (c) a line-follower robot (d) a hammer
8. 8.🔍 Which is the odd one out? (a) a medicine-cart robot (b) a space-station arm (c) a lab sample robot (d) a germ-killing UV robot
9. 9.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) the motors turn it (b) the bumper is pressed (c) it drives on (d) the controller reads it
10. 10.Which of these shows that the robot is thinking (deciding)? (a) the arm lifts a box (b) a sensor checks distance (c) it counts the boxes (d) the robot turns left
11. 11.True or false: when it counts the boxes, the robot is acting. (a) True (b) False
12. 12.True or false: to open the battery pack is safe. (a) False (b) True
13. 13.🔍 Which is the odd one out? (a) choose a gift for mum (b) spray crops evenly (c) invent a new game (d) plan a birthday party
14. 14.🌾 How do farm robots help farmers? (a) sell the crops (b) eat the weeds (c) sing to the cows (d) pick, weed and spray
15. 15.🔍 Which is the odd one out? (a) it decides to stop (b) an LED lights up (c) it counts the boxes (d) the program picks a path
16. 16.Which job is done by the controller? (a) move the arms and legs (b) tell it what is around (c) gives the robot a shape (d) decides what to do next
17. 17.🧠 Sense, think or act: “a mic hears a clap”? (a) act (b) sense (c) think
18. 18.🧩 Which part of a robot holds all parts together? (a) the sensors (b) the gripper (c) the frame (d) the wheels
19. 19.🏭 A robot arm packs 8 boxes every minute. How many boxes does it pack in 5 minutes?
20. 20.🧩 Which part is like the robot’s food (its energy)? (a) the frame (b) the wheels (c) the battery (d) the gripper
21. 21.True or false: to use a swollen battery is not safe. (a) True (b) False
22. 22.🔍 Which is the odd one out? (a) the program picks a path (b) it counts the boxes (c) it decides to turn (d) the gripper closes
23. 23.🔋 A robot’s battery holds 400 mAh and the robot uses 100 mA. For how many hours can it run?
24. 24.🚀 A rover drives 2 cm every second for 3 minutes. How many metres does it travel? =
25. 25.🏭 Which factory robot sprays car bodies evenly? (a) an inspection robot (b) a welding robot (c) a packing robot (d) a painting robot
26. 26.🧠 Which parts do the “act” job? (a) the camera (b) the program (c) the motors (d) the sensors
27. 27.🏭 A conveyor belt moves 3 cm each second. How many seconds does a part take to travel 21 cm?
28. 28.🔢 To make a robot vacuum avoid a chair, what comes right after “the motors turn it”? (a) the bumper is pressed (b) it drives on (c) it decides to turn (d) the controller reads it
29. 29.🧠 Sense, think or act: “the wheels spin”? (a) think (b) sense (c) act
30. 30.Which job is done by the frame? (a) holds all parts together (b) must be charged again (c) move the arms and legs (d) tell it what is around
31. 31.Which of these is a job people do better? (a) sort parcels all night (b) make a new friend (c) work in great heat (d) lift very heavy parts
32. 32.🔋 A robot runs on 4 cells of 1.5 V joined in series. What is the total voltage (in volts)? =
33. 33.Which of these shows that the robot is sensing? (a) a sensor checks distance (b) an LED lights up (c) it decides to turn (d) the gripper closes
34. 34.🏠 Which robot cleans floors at home by itself? (a) a robot vacuum (b) a mixer (c) a ceiling fan (d) a pressure cooker
35. 35.🔋 A robot uses 5% of its battery every 2 minutes. How many minutes does a full battery (100%) last?
36. 36.🔍 Which is the odd one out? (a) a shelf-moving robot (b) a parcel-sorting robot (c) a box-stacking robot (d) a floor-cleaning robot
37. 37.🔋 A robot’s battery holds 1000 mAh and the robot uses 250 mA. For how many hours can it run?
38. 38.🔍 Which is the odd one out? (a) a hammer (b) a delivery robot (c) a line-follower robot (d) a robot lawn mower
39. 39.Which of these shows that the robot is sensing? (a) the program picks a path (b) the arm lifts a box (c) a mic hears a clap (d) it plans the next move
40. 40.🧩 Which parts are like the robot’s eyes and ears? (a) the wheels (b) the sensors (c) the frame (d) the motors

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