Robotics Worksheet: Part 1 Test

Robotics lesson 10: Part 1 test: what robots are · Set 4 · 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.🔋 A robot runs on 2 cells of 1.5 V joined in series. What is the total voltage (in volts)? =
2. 2.Which job is done by a welding robot? (a) spots faulty parts (b) checks with a camera (c) coats parts with paint (d) uses heat to join steel
3. 3.True or false: to wear loose sleeves is safe. (a) False (b) True
4. 4.Which of these is not safe? (a) switch off before fixing (b) test with an adult near (c) keep fingers off gears (d) fix it while it runs
5. 5.🤖 A toy car moves only while you press its remote. It cannot sense or decide. Is it a robot? (a) Yes (b) No
6. 6.🚀 Why do we send robots to explore other planets? (a) too far and harsh for us (b) it is a game (c) robots like travel (d) planets are warm
7. 7.🔢 To make a robot vacuum avoid a chair, which comes first: “the motors turn it” or “the controller reads it”? (a) the controller reads it (b) the motors turn it
8. 8.🧩 Which part of a robot roll it across the floor? (a) the battery (b) the controller (c) the gripper (d) the wheels
9. 9.Which job is done by the wheels? (a) roll it across the floor (b) move the arms and legs (c) decides what to do next (d) gives the robot a shape
10. 10.🤝 Can a robot truly feel happy or sad like a person? (a) yes, always (b) yes, when charged (c) only on Sundays (d) no, it has no feelings
11. 11.Which of these is a robot? (a) a bicycle (b) a skateboard (c) a pool-cleaning robot (d) a hand whisk
12. 12.🚀 A planet rover drives 8 cm every second. How far does it go in 55 seconds (in cm)?
13. 13.🌍 Where does a germ-killing UV robot usually work? (a) in a warehouse (b) at home (c) in a hospital (d) in a factory
14. 14.🔍 Which is the odd one out? (a) a planet rover (b) a hand whisk (c) a garden swing (d) a hammer
15. 15.True or false: when a camera spots a wall, the robot is sensing. (a) True (b) False
16. 16.🧠 Which parts do the “act” job? (a) the motors (b) the program (c) the sensors (d) the camera
17. 17.🧩 Which part is like the robot’s food (its energy)? (a) the frame (b) the gripper (c) the battery (d) the wheels
18. 18.🏥 Who controls a surgery robot during an operation? (a) a trained surgeon (b) nobody (c) the patient (d) a child
19. 19.True or false: to poke fingers in gears is safe. (a) True (b) False
20. 20.🔢 To make a robot vacuum avoid a chair, which comes first: “the bumper is pressed” or “the motors turn it”? (a) the motors turn it (b) the bumper is pressed
21. 21.🔋 What should you do with a swollen or damaged robot battery? (a) throw it in a fire (b) squeeze it flat (c) charge it again (d) give it to an adult
22. 22.True or false: “make a new friend” is a job robots do well. (a) True (b) False
23. 23.🤖 Is a hand-pushed trolley a robot? (a) not a robot (b) a robot
24. 24.True or false: a car-welding robot arm works in space. (a) False (b) True
25. 25.🔋 A robot’s battery is at 50%. Each lap of the track uses 25%. How many laps can it do before the battery reaches 0%?
26. 26.🧠 Sense, think or act: “a sensor checks distance”? (a) sense (b) act (c) think
27. 27.🔋 A robot uses 4% of its battery every 1 minute. How many minutes does a full battery (100%) last?
28. 28.Which of these is a robot? (a) a factory robot arm (b) a hand whisk (c) a bicycle (d) a garden swing
29. 29.🏭 Which factory robot checks with a camera? (a) a welding robot (b) an inspection robot (c) a pick-and-place robot (d) a packing robot
30. 30.True or false: a satellite-fixing robot works in space. (a) True (b) False
31. 31.🏭 A robot arm puts caps on 3 bottles each minute. How many minutes does it take to cap 36 bottles?
32. 32.Which of these shows that the robot is acting? (a) it decides to turn (b) the robot turns left (c) a gyro feels a turn (d) a bumper is pressed
33. 33.🔍 Which is the odd one out? (a) a wheelbarrow (b) a warehouse robot (c) a ceiling fan (d) a bicycle
34. 34.🧩 Which part is often called the robot’s brain? (a) the frame (b) the battery (c) the controller (d) the wheels
35. 35.🏭 A robot arm puts caps on 6 bottles each minute. How many minutes does it take to cap 12 bottles?
36. 36.Which of these is a robot? (a) a line-follower robot (b) a ceiling fan (c) a bicycle (d) a pair of scissors
37. 37.Which of these is not a robot? (a) a floor-cleaning robot (b) a warehouse robot (c) a pulley (d) a pool-cleaning robot
38. 38.🔍 Which is the odd one out? (a) a floor-cleaning robot (b) a pool-cleaning robot (c) a satellite-fixing robot (d) a window-cleaning robot
39. 39.🔍 Which is the odd one out? (a) a fruit-picking robot (b) a pulley (c) a robot lawn mower (d) a parcel-sorting robot
40. 40.⚠️ What should you do before fixing a robot? (a) keep it running (b) hold its wheels (c) speed it up (d) switch it off

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