Robotics Worksheet: Part 1 Test

Robotics lesson 10: Part 1 test: what robots are · Set 184 · 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 parcel-sorting robot (b) a robot lawn mower (c) a hand whisk (d) a factory robot arm
2. 2.🌍 Where does a crop-spraying drone usually work? (a) in space (b) at home (c) in a warehouse (d) on a farm
3. 3.🌍 Where does a lab sample robot usually work? (a) in a warehouse (b) in a hospital (c) on a farm (d) at home
4. 4.🧩 Which parts are like the robot’s muscles? (a) the frame (b) the battery (c) the motors (d) the sensors
5. 5.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a loop (b) a battery (c) a crash (d) a gear
6. 6.Which of these shows that the robot is sensing? (a) the program picks a path (b) it decides to turn (c) a sensor reads light (d) a buzzer beeps
7. 7.Which of these shows that the robot is sensing? (a) the robot turns left (b) it decides to turn (c) the gripper closes (d) a bumper is pressed
8. 8.🧩 Which parts are like the robot’s eyes and ears? (a) the motors (b) the wheels (c) the sensors (d) the frame
9. 9.🚀 A radio message takes 19 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?
10. 10.True or false: “comfort a sad friend” is a job people do better. (a) False (b) True
11. 11.🔋 A robot’s battery is at 85% and charging adds 5% every 10 minutes. How many minutes until it is full (100%)?
12. 12.🤝 Who usually does this better — a robot or a person? “make a new friend” (a) a robot (b) a person
13. 13.🤖 What three things does every robot do? (a) talk, sing and dance (b) only move fast (c) eat, sleep and play (d) sense, think and act
14. 14.Which job is done by a painting robot? (a) spots faulty parts (b) seals the cartons (c) puts chips on a board (d) sprays car bodies evenly
15. 15.🔋 A robot’s battery holds 750 mAh and the robot uses 250 mA. For how many hours can it run?
16. 16.🧠 Sense, think or act: “the wheels spin”? (a) sense (b) act (c) think
17. 17.Which of these shows that the robot is acting? (a) a bumper is pressed (b) it decides to turn (c) the wheels spin (d) it plans the next move
18. 18.True or false: a bicycle is not a robot. (a) True (b) False
19. 19.🔍 Which is the odd one out? (a) a bottle-filling robot (b) a car-welding robot arm (c) a fruit-picking robot (d) a car-painting robot
20. 20.🔍 Which is the odd one out? (a) switch off before fixing (b) poke fingers in gears (c) stand in a robot’s path (d) reach into a moving arm
21. 21.🔍 Which is the odd one out? (a) crawl in narrow pipes (b) write a funny story (c) make a new friend (d) cheer up a lonely child
22. 22.⚠️ Is it safe to block the emergency stop? (a) not safe (b) safe
23. 23.🌍 Where does a milking robot usually work? (a) on a farm (b) in space (c) at home (d) under the sea
24. 24.Which of these is not safe? (a) check wires before use (b) learn the stop button (c) fix it while it runs (d) charge on a hard surface
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.🌍 Where does a shelf-moving robot usually work? (a) under the sea (b) at home (c) in a warehouse (d) in a hospital
27. 27.🔢 To make a robot vacuum avoid a chair, what comes right after “the bumper is pressed”? (a) it drives on (b) the controller reads it (c) it decides to turn (d) the motors turn it
28. 28.🔍 Which is the odd one out? (a) keep fingers off gears (b) wear loose sleeves (c) test with an adult near (d) keep hair tied back
29. 29.True or false: when a camera spots a wall, the robot is thinking (deciding). (a) True (b) False
30. 30.🏭 A conveyor belt moves 10 cm each second. How many seconds does a part take to travel 30 cm?
31. 31.🏭 A robot arm packs 12 boxes every minute. How many boxes does it pack in 9 minutes?
32. 32.Which of these is a robot? (a) a wind-up toy (b) a bicycle (c) a ceiling fan (d) a parcel-sorting robot
33. 33.🤝 Robots are most useful for jobs that are … (a) kind and caring (b) fun and creative (c) about feelings (d) dull, dirty or dangerous
34. 34.🔋 A robot’s battery is at 0% and charging adds 20% every 10 minutes. How many minutes until it is full (100%)?
35. 35.🚀 A planet rover drives 5 cm every second. How far does it go in 15 seconds (in cm)?
36. 36.⚠️ What should you do before fixing a robot? (a) hold its wheels (b) speed it up (c) switch it off (d) keep it running
37. 37.🔋 A robot’s battery is at 80% and charging adds 5% every 10 minutes. How many minutes until it is full (100%)?
38. 38.🔋 A robot’s battery is at 90%. Each lap of the track uses 5%. How many laps can it do before the battery reaches 0%?
39. 39.🏥 A surgery robot makes the tool move 4 times less than the surgeon’s hand. The surgeon’s hand moves 24 mm. How many mm does the tool move?
40. 40.⚠️ A robot arm suddenly moves towards you. What should you do? (a) grab the arm (b) stand still in front (c) step back, call an adult (d) push it hard

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