Robotics Worksheet: Part 1 Test

Robotics lesson 10: Part 1 test: what robots are · Set 555 · 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 the controller? (a) roll it across the floor (b) gives the robot a shape (c) picks up objects (d) runs the program
2. 2.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) the controller reads it (b) it drives on (c) it decides to turn (d) the bumper is pressed
3. 3.🔍 Which is the odd one out? (a) a delivery robot (b) a pulley (c) a pool-cleaning robot (d) a fruit-picking robot
4. 4.🏭 What carries parts from one robot to the next in a factory? (a) a ladder (b) a kite (c) a garden hose (d) a conveyor belt
5. 5.🏭 A robot arm packs 11 boxes every minute. How many boxes does it pack in 9 minutes?
6. 6.🔢 To make a robot vacuum avoid a chair, which comes first: “it decides to turn” or “the controller reads it”? (a) it decides to turn (b) the controller reads it
7. 7.🤖 Is a wind-up toy a robot? (a) a robot (b) not a robot
8. 8.🔋 A robot’s battery is at 35%. Each lap of the track uses 5%. How many laps can it do before the battery reaches 0%?
9. 9.🔋 A robot runs on 4 cells of 1.5 V joined in series. What is the total voltage (in volts)? =
10. 10.True or false: when a sensor reads light, the robot is thinking (deciding). (a) False (b) True
11. 11.True or false: “judge what is fair” is a job robots do well. (a) True (b) False
12. 12.🧩 What is the “hand” at the end of a robot arm called? (a) a gear (b) a bumper (c) a wheel (d) a gripper
13. 13.Which job is done by the sensors? (a) must be charged again (b) gives the robot a shape (c) measure light and sound (d) roll it across the floor
14. 14.🧠 Sense, think or act: “it decides to stop”? (a) act (b) think (c) sense
15. 15.🌍 Where does a robot lawn mower usually work? (a) in a factory (b) under the sea (c) in a hospital (d) at home
16. 16.🔍 Which is the odd one out? (a) a line-follower robot (b) a warehouse robot (c) a ceiling fan (d) a factory robot arm
17. 17.Which of these is a job robots do well? (a) weld 1000 car doors (b) invent a new game (c) make up a new song (d) cheer up a lonely child
18. 18.Which of these shows that the robot is thinking (deciding)? (a) a sensor checks distance (b) it compares two numbers (c) a bumper is pressed (d) a camera spots a wall
19. 19.🧠 Sense, think or act: “a sensor reads light”? (a) act (b) think (c) sense
20. 20.🤖 Is a delivery robot a robot? (a) a robot (b) not a robot
21. 21.🔍 Which is the odd one out? (a) weld 1000 car doors (b) crawl in narrow pipes (c) spray crops evenly (d) plan a birthday party
22. 22.🏭 Why do car factories use robot arms for welding? (a) fast, exact and tireless (b) they are cheap toys (c) they like heat (d) they never move
23. 23.🤖 Is a hammer a robot? (a) not a robot (b) a robot
24. 24.🔍 Which is the odd one out? (a) keep fingers off gears (b) use a swollen battery (c) wear loose sleeves (d) open the battery pack
25. 25.⚠️ Is it safe to keep fingers off gears? (a) not safe (b) safe
26. 26.🔋 A robot uses 2% of its battery every 1 minute. How many minutes does a full battery (100%) last?
27. 27.🏭 Why are factory robot arms kept inside fences? (a) to keep people safe (b) to stop them escaping (c) to hide them (d) to keep them warm
28. 28.🚀 A radio message takes 4 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?
29. 29.Which of these shows that the robot is acting? (a) it compares two numbers (b) the program picks a path (c) an LED lights up (d) it counts the boxes
30. 30.True or false: “repeat one task all day” is a job people do better. (a) False (b) True
31. 31.🔋 A robot’s battery is at 40% and charging adds 5% every 10 minutes. How many minutes until it is full (100%)?
32. 32.🏥 Who controls a surgery robot during an operation? (a) the patient (b) nobody (c) a child (d) a trained surgeon
33. 33.🤝 Who should make the big decisions about a robot’s work? (a) nobody (b) the robot itself (c) a random number (d) people
34. 34.🔋 What should you do with a swollen or damaged robot battery? (a) give it to an adult (b) squeeze it flat (c) charge it again (d) throw it in a fire
35. 35.Which of these is a job robots do well? (a) invent a new game (b) cheer up a lonely child (c) sort parcels all night (d) write a funny story
36. 36.🔍 Which is the odd one out? (a) a robot lawn mower (b) a skateboard (c) a floor-cleaning robot (d) a delivery robot
37. 37.True or false: the wheels move the arms and legs. (a) True (b) False
38. 38.🤖 Is a warehouse robot a robot? (a) not a robot (b) a robot
39. 39.🔋 A robot’s battery holds 500 mAh and the robot uses 500 mA. For how many hours can it run?
40. 40.True or false: the battery must be charged again. (a) True (b) False

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