Robotics Worksheet: Part 1 Test

Robotics lesson 10: Part 1 test: what robots are · Set 974 · 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 sensors? (a) measure light and sound (b) stores energy for parts (c) move the arms and legs (d) runs the program
2. 2.Which of these is a job people do better? (a) teach with kindness (b) weld 1000 car doors (c) measure parts exactly (d) crawl in narrow pipes
3. 3.True or false: a parcel-sorting robot works at home. (a) False (b) True
4. 4.Which job is done by a welding robot? (a) puts chips on a board (b) coats parts with paint (c) moves parts onto a belt (d) joins metal parts
5. 5.⚠️ What should every big robot have in case of danger? (a) a music player (b) a paint brush (c) a cup holder (d) an emergency stop button
6. 6.🧠 Sense, think or act: “it decides to turn”? (a) sense (b) act (c) think
7. 7.🔍 Which is the odd one out? (a) test with an adult near (b) wear loose sleeves (c) keep fingers off gears (d) charge on a hard surface
8. 8.🔋 A robot’s battery is at 80%. Each lap of the track uses 20%. How many laps can it do before the battery reaches 0%?
9. 9.🔋 A robot’s battery holds 600 mAh and the robot uses 100 mA. For how many hours can it run?
10. 10.⚠️ A robot arm suddenly moves towards you. What should you do? (a) stand still in front (b) grab the arm (c) push it hard (d) step back, call an adult
11. 11.🧠 Sense, think or act: “a camera spots a wall”? (a) sense (b) act (c) think
12. 12.🌍 Where does a weeding robot usually work? (a) in space (b) at home (c) in a factory (d) on a farm
13. 13.🔍 Which is the odd one out? (a) reach into a moving arm (b) check wires before use (c) stand in a robot’s path (d) fix it while it runs
14. 14.🔋 A robot arm bolted to a factory floor usually gets its power from … (a) a coin cell (b) a solar panel (c) a power cable (d) a wind-up key
15. 15.🔢 To make a robot vacuum avoid a chair, what comes right after “the controller reads it”? (a) the bumper is pressed (b) the motors turn it (c) it drives on (d) it decides to turn
16. 16.Which of these is not safe? (a) keep fingers off gears (b) use a swollen battery (c) learn the stop button (d) check wires before use
17. 17.🔋 What powers most moving robots? (a) a rechargeable battery (b) a tiny magnet (c) a candle (d) a water tank
18. 18.🤖 Is a bicycle a robot? (a) a robot (b) not a robot
19. 19.🔍 Which is the odd one out? (a) a milking robot (b) a fruit-picking robot (c) a crop-spraying drone (d) a satellite-fixing robot
20. 20.🧠 Sense, think or act: “a gyro feels a turn”? (a) act (b) sense (c) think
21. 21.🔋 A robot’s battery holds 3000 mAh and the robot uses 1000 mA. For how many hours can it run?
22. 22.🌍 Where does a germ-killing UV robot usually work? (a) in a hospital (b) in a warehouse (c) under the sea (d) in space
23. 23.Which of these robots works in a warehouse? (a) a car-welding robot arm (b) a medicine-cart robot (c) a parcel-sorting robot (d) a weeding robot
24. 24.🔍 Which is the odd one out? (a) keep fingers off gears (b) block the emergency stop (c) learn the stop button (d) test with an adult near
25. 25.🏠 Which robot cleans floors at home by itself? (a) a mixer (b) a ceiling fan (c) a robot vacuum (d) a pressure cooker
26. 26.🧠 In which order does a robot work? (a) sense → think → act (b) act → sense → think (c) think → act → sense (d) act → think → sense
27. 27.🏭 Why do car factories use robot arms for welding? (a) they never move (b) fast, exact and tireless (c) they like heat (d) they are cheap toys
28. 28.🧠 Which part of a robot does the “think” job? (a) the wheels (b) the bumper (c) the controller (d) the frame
29. 29.🏥 Who controls a surgery robot during an operation? (a) a child (b) the patient (c) nobody (d) a trained surgeon
30. 30.🔍 Which is the odd one out? (a) a pool-cleaning robot (b) a hand whisk (c) a bicycle (d) a hand-pushed trolley
31. 31.🚀 A rover drives 5 cm every second for 10 minutes. How many metres does it travel? =
32. 32.🏭 A robot that picks up an item and puts it in another place is called … (a) a pick-and-place robot (b) a space robot (c) a lawn robot (d) a talking robot
33. 33.🔍 Which is the odd one out? (a) a camera spots a wall (b) it decides to stop (c) a bumper is pressed (d) a sensor checks distance
34. 34.🔋 A robot runs on 3 cells of 1.5 V joined in series. What is the total voltage (in volts)? =
35. 35.🔍 Which is the odd one out? (a) a factory robot arm (b) a wheelbarrow (c) a line-follower robot (d) a fruit-picking robot
36. 36.🧩 Which part of a robot measure light and sound? (a) the controller (b) the sensors (c) the motors (d) the frame
37. 37.True or false: when the program picks a path, the robot is sensing. (a) True (b) False
38. 38.Which of these shows that the robot is sensing? (a) an LED lights up (b) the robot turns left (c) a gyro feels a turn (d) it counts the boxes
39. 39.Which of these is a job people do better? (a) lift very heavy parts (b) search a smoky building (c) invent a new game (d) spray crops evenly
40. 40.🚀 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?

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