Robotics Worksheet: Part 1 Test

Robotics lesson 10: Part 1 test: what robots are · Set 268 · 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 job is done by a painting robot? (a) joins metal parts (b) seals the cartons (c) coats parts with paint (d) puts items in boxes
2. 2.🔋 What should you do with a swollen or damaged robot battery? (a) throw it in a fire (b) give it to an adult (c) squeeze it flat (d) charge it again
3. 3.🧩 Which part of a robot make the wheels turn? (a) the motors (b) the gripper (c) the sensors (d) the wheels
4. 4.🌍 Where does a bottle-filling robot usually work? (a) in space (b) under the sea (c) in a factory (d) in a hospital
5. 5.🔋 Battery capacity (how much it holds) is often written in … (a) kg (b) °C (c) km (d) mAh
6. 6.🔍 Which is the odd one out? (a) measure parts exactly (b) search a smoky building (c) comfort a sad friend (d) lift very heavy parts
7. 7.Which job is done by the wheels? (a) stores energy for parts (b) move the arms and legs (c) picks up objects (d) roll it across the floor
8. 8.⚠️ 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
9. 9.🔋 A robot’s battery is at 40%. Each lap of the track uses 20%. How many laps can it do before the battery reaches 0%?
10. 10.🔍 Which is the odd one out? (a) a medicine-cart robot (b) a lab sample robot (c) a surgery robot (d) a window-cleaning robot
11. 11.🌍 Where does a fruit-picking robot usually work? (a) under the sea (b) in space (c) in a hospital (d) on a farm
12. 12.🤝 Who usually does this better — a robot or a person? “work in great heat” (a) a person (b) a robot
13. 13.Which job is done by the sensors? (a) must be charged again (b) make the wheels turn (c) tell it what is around (d) gives the robot a shape
14. 14.🧩 Which part of a robot roll it across the floor? (a) the controller (b) the battery (c) the motors (d) the wheels
15. 15.True or false: “make a new friend” is a job people do better. (a) True (b) False
16. 16.🚀 A radio message takes 3 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?
17. 17.🧩 Which part is often called the robot’s brain? (a) the battery (b) the controller (c) the frame (d) the wheels
18. 18.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) the bumper is pressed (b) the controller reads it (c) it decides to turn (d) the motors turn it
19. 19.True or false: when it decides to stop, the robot is thinking (deciding). (a) False (b) True
20. 20.🏭 A conveyor belt moves 3 cm each second. How many seconds does a part take to travel 6 cm?
21. 21.🧩 Which part of a robot move the arms and legs? (a) the wheels (b) the battery (c) the frame (d) the motors
22. 22.🔋 A robot runs on 8 cells of 1.5 V joined in series. What is the total voltage (in volts)? =
23. 23.🔍 Which is the odd one out? (a) a robot lawn mower (b) a planet rover (c) a warehouse robot (d) a hammer
24. 24.True or false: the wheels roll it across the floor. (a) False (b) True
25. 25.🧠 Sense, think or act: “it plans the next move”? (a) act (b) sense (c) think
26. 26.🔋 A robot’s battery holds 5000 mAh and the robot uses 1000 mA. For how many hours can it run?
27. 27.🔍 Which is the odd one out? (a) a pool-cleaning robot (b) a robot lawn mower (c) a delivery robot (d) a skateboard
28. 28.🌊 Why are robots used deep under the sea? (a) fish like robots (b) the water is warm (c) too deep and dark for us (d) for swimming races
29. 29.True or false: to fix it while it runs is not safe. (a) False (b) True
30. 30.Which of these robots works under the sea? (a) a deep-sea robot (b) a pool-cleaning robot (c) a shelf-moving robot (d) a floor-cleaning robot
31. 31.True or false: the battery stores energy for parts. (a) False (b) True
32. 32.🧩 Which part of a robot runs the program? (a) the wheels (b) the gripper (c) the motors (d) the controller
33. 33.🔍 Which is the odd one out? (a) a window-cleaning robot (b) a robot lawn mower (c) a floor-cleaning robot (d) a car-welding robot arm
34. 34.🏭 Which job is a factory robot arm best at? (a) telling jokes (b) choosing a new design (c) one task again and again (d) making new friends
35. 35.🧠 Sense, think or act: “a bumper is pressed”? (a) sense (b) act (c) think
36. 36.🧠 In which order does a robot work? (a) act → sense → think (b) sense → think → act (c) act → think → sense (d) think → act → sense
37. 37.⚠️ Is it safe to test with an adult near? (a) not safe (b) safe
38. 38.🏭 A robot arm puts caps on 3 bottles each minute. How many minutes does it take to cap 18 bottles?
39. 39.🔢 To make a robot vacuum avoid a chair, what comes right after “the controller reads it”? (a) it drives on (b) it decides to turn (c) the motors turn it (d) the bumper is pressed
40. 40.🤖 What makes a robot different from a simple machine? (a) it is very big (b) it senses and decides (c) it has a face (d) it is made of metal

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