Robotics Worksheet: Part 1 Test

Robotics lesson 10: Part 1 test: what robots are · Set 456 · 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 runs on 4 cells of 1.5 V joined in series. What is the total voltage (in volts)? =
2. 2.🏭 A robot arm puts caps on 9 bottles each minute. How many minutes does it take to cap 27 bottles?
3. 3.🔋 A robot uses 25% of its battery every 2 minutes. How many minutes does a full battery (100%) last?
4. 4.🔍 Which is the odd one out? (a) a warehouse robot (b) a hammer (c) a parcel-sorting robot (d) a line-follower robot
5. 5.🔋 What does a robot vacuum do when its battery is low? (a) turns into a car (b) keeps going for ever (c) goes back to its dock (d) explodes
6. 6.🚀 What do we call a robot car that explores a planet or the Moon? (a) a drone (b) a tractor (c) a submarine (d) a rover
7. 7.Which job is done by the controller? (a) must be charged again (b) make the wheels turn (c) stores energy for parts (d) decides what to do next
8. 8.🏭 Which factory robot coats parts with paint? (a) a packing robot (b) a painting robot (c) a pick-and-place robot (d) an inspection robot
9. 9.🔋 A robot’s battery is at 0% and charging adds 25% every 10 minutes. How many minutes until it is full (100%)?
10. 10.🔋 A robot runs on 7 cells of 1.5 V joined in series. What is the total voltage (in volts)? =
11. 11.🧠 Sense, think or act: “the robot turns left”? (a) sense (b) think (c) act
12. 12.🏭 A robot arm puts caps on 7 bottles each minute. How many minutes does it take to cap 35 bottles?
13. 13.Which of these shows that the robot is thinking (deciding)? (a) an LED lights up (b) it counts the boxes (c) a bumper is pressed (d) a sensor checks distance
14. 14.⚠️ Is it safe to keep hair tied back? (a) not safe (b) safe
15. 15.🔍 Which is the odd one out? (a) a space-station arm (b) a planet rover (c) a bottle-filling robot (d) a satellite-fixing robot
16. 16.🤖 The word “robot” first came from a word meaning … (a) a city name (b) a kind of metal (c) a big number (d) hard, forced work
17. 17.🧩 Which parts are like the robot’s muscles? (a) the frame (b) the sensors (c) the battery (d) the motors
18. 18.🔍 Which is the odd one out? (a) a camera spots a wall (b) it decides to stop (c) a bumper is pressed (d) a mic hears a clap
19. 19.🧩 Which part of a robot gives the robot a shape? (a) the wheels (b) the frame (c) the sensors (d) the gripper
20. 20.True or false: “judge what is fair” is a job people do better. (a) True (b) False
21. 21.🔋 A robot uses 5% of its battery every 2 minutes. How many minutes does a full battery (100%) last?
22. 22.🚀 A planet rover drives 7 cm every second. How far does it go in 30 seconds (in cm)?
23. 23.🧩 Which part of a robot holds all parts together? (a) the frame (b) the motors (c) the gripper (d) the controller
24. 24.Which of these shows that the robot is acting? (a) a gyro feels a turn (b) a sensor checks distance (c) a sensor reads light (d) an LED lights up
25. 25.🔋 A robot’s battery holds 800 mAh and the robot uses 100 mA. For how many hours can it run?
26. 26.🏭 Which factory robot moves parts onto a belt? (a) a pick-and-place robot (b) a packing robot (c) an inspection robot (d) a painting robot
27. 27.Which job is done by a packing robot? (a) puts items in boxes (b) coats parts with paint (c) spots faulty parts (d) puts chips on a board
28. 28.🔋 A robot’s battery holds 1500 mAh and the robot uses 250 mA. For how many hours can it run?
29. 29.True or false: the controller decides what to do next. (a) False (b) True
30. 30.🤖 Must a robot look like a human? (a) yes, always (b) yes, with two legs (c) only in films (d) no, any shape works
31. 31.🤖 Is a pair of scissors a robot? (a) a robot (b) not a robot
32. 32.🧩 Which part of a robot stores energy for parts? (a) the controller (b) the wheels (c) the sensors (d) the battery
33. 33.🚀 A radio message takes 7 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?
34. 34.🤖 Is a delivery robot a robot? (a) not a robot (b) a robot
35. 35.Which of these is not safe? (a) stay behind safety lines (b) check wires before use (c) open the battery pack (d) switch off before fixing
36. 36.🔋 A robot uses 2% of its battery every 3 minutes. How many minutes does a full battery (100%) last?
37. 37.🚀 A radio message takes 18 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?
38. 38.Which of these is a job robots do well? (a) invent a new game (b) choose a gift for mum (c) comfort a sad friend (d) lift very heavy parts
39. 39.🤝 Who usually does this better — a robot or a person? “teach with kindness” (a) a robot (b) a person
40. 40.Which job is done by a painting robot? (a) seals the cartons (b) sprays car bodies evenly (c) checks with a camera (d) joins metal parts

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