Robotics Worksheet: Part 1 Test

Robotics lesson 10: Part 1 test: what robots are · Set 166 · 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) charge on a hard surface (b) keep fingers off gears (c) test with an adult near (d) charge it on a bed
2. 2.🔋 A robot uses 5% of its battery every 5 minutes. How many minutes does a full battery (100%) last?
3. 3.🔋 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%?
4. 4.🧩 Which parts are like the robot’s eyes and ears? (a) the motors (b) the frame (c) the sensors (d) the wheels
5. 5.🤖 Who writes the program that tells a robot what to do? (a) the robot’s wheels (b) the battery (c) nobody at all (d) people (programmers)
6. 6.🏭 Why do car factories use robot arms for welding? (a) they are cheap toys (b) they like heat (c) they never move (d) fast, exact and tireless
7. 7.🏭 A robot arm puts caps on 3 bottles each minute. How many minutes does it take to cap 15 bottles?
8. 8.🌍 Where does a milking robot usually work? (a) on a farm (b) in a hospital (c) in a factory (d) at home
9. 9.🧠 In which order does a robot work? (a) think → act → sense (b) act → think → sense (c) act → sense → think (d) sense → think → act
10. 10.🔢 To make a robot vacuum avoid a chair, which comes first: “it drives on” or “the controller reads it”? (a) the controller reads it (b) it drives on
11. 11.🏭 A robot arm puts caps on 10 bottles each minute. How many minutes does it take to cap 20 bottles?
12. 12.Which job is done by the battery? (a) measure light and sound (b) gives the robot a shape (c) must be charged again (d) make the wheels turn
13. 13.🤝 Robots are most useful for jobs that are … (a) kind and caring (b) fun and creative (c) about feelings (d) dull, dirty or dangerous
14. 14.🔋 A robot’s battery is at 70%. Each lap of the track uses 10%. How many laps can it do before the battery reaches 0%?
15. 15.🔋 What powers most moving robots? (a) a tiny magnet (b) a water tank (c) a rechargeable battery (d) a candle
16. 16.Which job is done by the controller? (a) runs the program (b) picks up objects (c) make the wheels turn (d) tell it what is around
17. 17.🏠 Why does a robot vacuum have a bumper sensor? (a) to cool the motor (b) to look nice (c) to play music (d) to feel when it hits
18. 18.🤝 Who usually does this better — a robot or a person? “search a smoky building” (a) a robot (b) a person
19. 19.🏭 A robot arm packs 10 boxes every minute. How many boxes does it pack in 9 minutes?
20. 20.🌍 Where does a box-stacking robot usually work? (a) in a factory (b) in a hospital (c) in space (d) in a warehouse
21. 21.Which of these is a robot? (a) a hand-pushed trolley (b) a pair of scissors (c) a line-follower robot (d) a skateboard
22. 22.Which job is done by a painting robot? (a) puts items in boxes (b) checks with a camera (c) sprays car bodies evenly (d) uses heat to join steel
23. 23.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a loop (b) a crash (c) a battery (d) a gear
24. 24.True or false: when a camera spots a wall, the robot is sensing. (a) False (b) True
25. 25.🚀 A radio message takes 5 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?
26. 26.Which of these is a robot? (a) a hammer (b) a pulley (c) a planet rover (d) a pair of scissors
27. 27.🧠 Sense, think or act: “the robot turns left”? (a) sense (b) act (c) think
28. 28.🔍 Which is the odd one out? (a) a hand-pushed trolley (b) a planet rover (c) a bicycle (d) a hammer
29. 29.🔍 Which is the odd one out? (a) a pulley (b) a factory robot arm (c) a hammer (d) a garden swing
30. 30.🧩 Which part of a robot stores energy for parts? (a) the battery (b) the frame (c) the gripper (d) the wheels
31. 31.Which of these is not safe? (a) switch off before fixing (b) keep fingers off gears (c) open the battery pack (d) charge on a hard surface
32. 32.🧠 Which parts do the “sense” job? (a) the battery (b) the frame (c) the motors (d) the sensors
33. 33.Which job is done by the motors? (a) holds all parts together (b) move the arms and legs (c) picks up objects (d) roll it across the floor
34. 34.🧠 Sense, think or act: “it decides to stop”? (a) think (b) act (c) sense
35. 35.⚠️ Is it safe to fix it while it runs? (a) not safe (b) safe
36. 36.🏥 A surgery robot makes the tool move 4 times less than the surgeon’s hand. The surgeon’s hand moves 8 mm. How many mm does the tool move?
37. 37.True or false: the sensors holds all parts together. (a) True (b) False
38. 38.🌍 Where does a floor-cleaning robot usually work? (a) on a farm (b) in a warehouse (c) in space (d) at home
39. 39.True or false: to charge on a hard surface is not safe. (a) True (b) False
40. 40.True or false: the sensors roll it across the floor. (a) True (b) False

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