Robotics Worksheet: Part 1 Test

Robotics lesson 10: Part 1 test: what robots are · Set 686 · 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.True or false: “sort parcels all night” is a job people do better. (a) False (b) True
2. 2.🔋 A robot uses 20% of its battery every 4 minutes. How many minutes does a full battery (100%) last?
3. 3.🧠 Sense, think or act: “the arm lifts a box”? (a) think (b) sense (c) act
4. 4.⚠️ Is it safe to use a swollen battery? (a) not safe (b) safe
5. 5.🤝 Can a robot truly feel happy or sad like a person? (a) yes, always (b) only on Sundays (c) yes, when charged (d) no, it has no feelings
6. 6.Which of these robots works in a factory? (a) a pool-cleaning robot (b) a weeding robot (c) a satellite-fixing robot (d) a chip-placing robot
7. 7.True or false: a wind-up toy is not a robot. (a) False (b) True
8. 8.Which job is done by the gripper? (a) picks up objects (b) tell it what is around (c) gives the robot a shape (d) decides what to do next
9. 9.🧠 Which parts do the “sense” job? (a) the battery (b) the motors (c) the frame (d) the sensors
10. 10.True or false: “comfort a sad friend” is a job robots do well. (a) True (b) False
11. 11.🏭 A welding robot takes 20 seconds for each weld. How many welds does it finish in 4 minutes?
12. 12.True or false: to learn the stop button is safe. (a) False (b) True
13. 13.⚠️ What should every big robot have in case of danger? (a) a music player (b) a paint brush (c) an emergency stop button (d) a cup holder
14. 14.🏭 Which job is a factory robot arm best at? (a) choosing a new design (b) one task again and again (c) making new friends (d) telling jokes
15. 15.Which of these is a robot? (a) a pair of scissors (b) a pulley (c) a pool-cleaning robot (d) a wind-up toy
16. 16.True or false: the battery stores energy for parts. (a) False (b) True
17. 17.🌍 Where does a seabed pipe robot usually work? (a) on a farm (b) at home (c) in a factory (d) under the sea
18. 18.🔍 Which is the odd one out? (a) fix it while it runs (b) reach into a moving arm (c) switch off before fixing (d) block the emergency stop
19. 19.Which of these robots works under the sea? (a) a reef-mapping robot (b) a pool-cleaning robot (c) a window-cleaning robot (d) a medicine-cart robot
20. 20.🏥 Who controls a surgery robot during an operation? (a) a trained surgeon (b) the patient (c) nobody (d) a child
21. 21.True or false: the sensors make the wheels turn. (a) True (b) False
22. 22.🔢 To make a robot vacuum avoid a chair, what comes right after “the controller reads it”? (a) the bumper is pressed (b) it drives on (c) the motors turn it (d) it decides to turn
23. 23.🏥 A surgery robot makes the tool move 2 times less than the surgeon’s hand. The surgeon’s hand moves 8 mm. How many mm does the tool move?
24. 24.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) the controller reads it (b) the bumper is pressed (c) it drives on (d) it decides to turn
25. 25.🧠 Sense, think or act: “it compares two numbers”? (a) think (b) act (c) sense
26. 26.Which of these is not safe? (a) stay behind safety lines (b) test with an adult near (c) check wires before use (d) fix it while it runs
27. 27.🤝 Robots are most useful for jobs that are … (a) fun and creative (b) about feelings (c) kind and caring (d) dull, dirty or dangerous
28. 28.🧩 Which parts are like the robot’s muscles? (a) the frame (b) the sensors (c) the battery (d) the motors
29. 29.🔋 A robot’s battery is at 50% and charging adds 25% every 10 minutes. How many minutes until it is full (100%)?
30. 30.🔍 Which is the odd one out? (a) use a swollen battery (b) fix it while it runs (c) keep hair tied back (d) block the emergency stop
31. 31.🔋 A robot’s battery is at 45% and charging adds 5% every 10 minutes. How many minutes until it is full (100%)?
32. 32.Which of these shows that the robot is thinking (deciding)? (a) an LED lights up (b) it decides to turn (c) a sensor checks distance (d) a buzzer beeps
33. 33.🔋 A robot’s battery holds 2400 mAh and the robot uses 400 mA. For how many hours can it run?
34. 34.⚠️ Is it safe to switch off before fixing? (a) not safe (b) safe
35. 35.🔋 A robot runs on 4 cells of 1.5 V joined in series. What is the total voltage (in volts)? =
36. 36.🤖 Must a robot look like a human? (a) only in films (b) yes, with two legs (c) yes, always (d) no, any shape works
37. 37.🔍 Which is the odd one out? (a) keep fingers off gears (b) block the emergency stop (c) test with an adult near (d) switch off before fixing
38. 38.Which of these is not safe? (a) stay behind safety lines (b) check wires before use (c) switch off before fixing (d) block the emergency stop
39. 39.🤝 Who usually does this better — a robot or a person? “choose a gift for mum” (a) a robot (b) a person
40. 40.🌍 Where does a pool-cleaning robot usually work? (a) in a hospital (b) under the sea (c) in a factory (d) at home

Free robotics lessons, practice and worksheets at talentjr.in/robotics-for-kids