Robotics Worksheet: Part 1 Test

Robotics lesson 10: Part 1 test: what robots are · Set 721 · 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 keeps repeating sense → think → act. This repeating is called … (a) a loop (b) a gear (c) a crash (d) a battery
2. 2.🧠 Sense, think or act: “a sensor reads light”? (a) think (b) act (c) sense
3. 3.Which of these is not safe? (a) learn the stop button (b) charge on a hard surface (c) block the emergency stop (d) keep hair tied back
4. 4.🔍 Which is the odd one out? (a) reach into a moving arm (b) wear loose sleeves (c) stay behind safety lines (d) charge it on a bed
5. 5.Which of these is safe? (a) test with an adult near (b) fix it while it runs (c) charge it on a bed (d) open the battery pack
6. 6.🧠 Sense, think or act: “the robot turns left”? (a) think (b) sense (c) act
7. 7.True or false: to test with an adult near is safe. (a) True (b) False
8. 8.True or false: a ceiling fan is a robot. (a) True (b) False
9. 9.⚠️ Is it safe to keep fingers off gears? (a) not safe (b) safe
10. 10.🌍 Where does a fruit-picking robot usually work? (a) in a hospital (b) at home (c) on a farm (d) under the sea
11. 11.⚠️ Is it safe to wear loose sleeves? (a) not safe (b) safe
12. 12.🔍 Which is the odd one out? (a) a sensor reads light (b) a camera spots a wall (c) a mic hears a clap (d) the wheels spin
13. 13.Which job is done by the wheels? (a) roll it across the floor (b) make the wheels turn (c) measure light and sound (d) must be charged again
14. 14.🏭 What carries parts from one robot to the next in a factory? (a) a garden hose (b) a ladder (c) a conveyor belt (d) a kite
15. 15.🧠 Sense, think or act: “a gyro feels a turn”? (a) think (b) act (c) sense
16. 16.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) the motors turn it (b) it drives on (c) the bumper is pressed (d) it decides to turn
17. 17.🤝 Who usually does this better — a robot or a person? “plan a birthday party” (a) a person (b) a robot
18. 18.🔋 A robot uses 4% of its battery every 2 minutes. How many minutes does a full battery (100%) last?
19. 19.True or false: the sensors tell it what is around. (a) False (b) True
20. 20.🔍 Which is the odd one out? (a) a parcel-sorting robot (b) a shelf-moving robot (c) a box-stacking robot (d) a space-station arm
21. 21.🔍 Which is the odd one out? (a) a garden swing (b) a robot lawn mower (c) a fruit-picking robot (d) a warehouse robot
22. 22.🏥 A surgery robot makes the tool move 2 times less than the surgeon’s hand. The surgeon’s hand moves 2 mm. How many mm does the tool move?
23. 23.🧠 Sense, think or act: “an LED lights up”? (a) sense (b) act (c) think
24. 24.🔍 Which is the odd one out? (a) teach with kindness (b) cheer up a lonely child (c) lift very heavy parts (d) comfort a sad friend
25. 25.🤖 What makes a robot different from a simple machine? (a) it is made of metal (b) it is very big (c) it has a face (d) it senses and decides
26. 26.🔋 A robot arm bolted to a factory floor usually gets its power from … (a) a power cable (b) a coin cell (c) a wind-up key (d) a solar panel
27. 27.🔢 To make a robot vacuum avoid a chair, what comes right after “it decides to turn”? (a) the controller reads it (b) the bumper is pressed (c) the motors turn it (d) it drives on
28. 28.🤝 Who should make the big decisions about a robot’s work? (a) the robot itself (b) nobody (c) a random number (d) people
29. 29.⚠️ Is it safe to fix it while it runs? (a) safe (b) not safe
30. 30.🧠 Which part of a robot does the “think” job? (a) the controller (b) the frame (c) the wheels (d) the bumper
31. 31.True or false: a hammer is not a robot. (a) False (b) True
32. 32.🔋 A robot uses 10% of its battery every 5 minutes. How many minutes does a full battery (100%) last?
33. 33.🤝 Robots are most useful for jobs that are … (a) dull, dirty or dangerous (b) kind and caring (c) fun and creative (d) about feelings
34. 34.🧠 Sense, think or act: “it decides to stop”? (a) act (b) sense (c) think
35. 35.🧩 Which part is often called the robot’s brain? (a) the wheels (b) the frame (c) the controller (d) the battery
36. 36.Which job is done by a welding robot? (a) puts items in boxes (b) joins metal parts (c) seals the cartons (d) puts chips on a board
37. 37.🏭 Which factory robot uses heat to join steel? (a) a packing robot (b) a welding robot (c) a pick-and-place robot (d) an inspection robot
38. 38.🚀 A planet rover drives 10 cm every second. How far does it go in 15 seconds (in cm)?
39. 39.Which of these is a job people do better? (a) measure parts exactly (b) weld 1000 car doors (c) lift very heavy parts (d) comfort a sad friend
40. 40.🔍 Which is the odd one out? (a) a parcel-sorting robot (b) a deep-sea robot (c) a seabed pipe robot (d) a reef-mapping robot

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