Robotics Worksheet: Part 1 Test

Robotics lesson 10: Part 1 test: what robots are · Set 477 · 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 parts do the “act” job? (a) the program (b) the motors (c) the camera (d) the sensors
2. 2.🔋 A robot’s battery is at 30% and charging adds 10% every 10 minutes. How many minutes until it is full (100%)?
3. 3.🔍 Which is the odd one out? (a) check wires before use (b) stand in a robot’s path (c) block the emergency stop (d) poke fingers in gears
4. 4.Which of these is not safe? (a) test with an adult near (b) learn the stop button (c) switch off before fixing (d) use a swollen battery
5. 5.🏥 A hospital robot delivers medicine to 3 rooms, one trip for each room. Each trip takes 7 minutes. How many minutes do all the trips take?
6. 6.Which of these is a job people do better? (a) measure parts exactly (b) judge what is fair (c) weld 1000 car doors (d) spray crops evenly
7. 7.🔋 A robot runs on 2 cells of 1.5 V joined in series. What is the total voltage (in volts)? =
8. 8.Which of these is a robot? (a) a ceiling fan (b) a delivery robot (c) a pulley (d) a hand-pushed trolley
9. 9.🔍 Which is the odd one out? (a) a wheelbarrow (b) a ceiling fan (c) a pair of scissors (d) a warehouse robot
10. 10.⚠️ Is it safe to switch off before fixing? (a) not safe (b) safe
11. 11.True or false: a line-follower robot is not a robot. (a) True (b) False
12. 12.🔍 Which is the odd one out? (a) a sensor reads light (b) a camera spots a wall (c) it decides to turn (d) a sensor checks distance
13. 13.True or false: the controller runs the program. (a) False (b) True
14. 14.🏥 How does a surgery robot help a doctor? (a) does the job alone (b) talks to patients (c) gives medicines (d) makes tiny steady moves
15. 15.🧠 In which order does a robot work? (a) think → act → sense (b) sense → think → act (c) act → think → sense (d) act → sense → think
16. 16.Which of these robots works in space? (a) a floor-cleaning robot (b) a reef-mapping robot (c) a planet rover (d) a shelf-moving robot
17. 17.Which of these shows that the robot is acting? (a) the wheels spin (b) a sensor reads light (c) it decides to stop (d) a sensor checks distance
18. 18.Which job is done by the sensors? (a) holds all parts together (b) decides what to do next (c) runs the program (d) tell it what is around
19. 19.🔋 A robot’s battery holds 800 mAh and the robot uses 400 mA. For how many hours can it run?
20. 20.Which of these shows that the robot is sensing? (a) it decides to stop (b) it counts the boxes (c) the robot turns left (d) a camera spots a wall
21. 21.🏭 A robot arm puts caps on 4 bottles each minute. How many minutes does it take to cap 24 bottles?
22. 22.True or false: “choose a gift for mum” is a job people do better. (a) False (b) True
23. 23.🤖 Is a pair of scissors a robot? (a) not a robot (b) a robot
24. 24.🏭 A welding robot takes 12 seconds for each weld. How many welds does it finish in 4 minutes?
25. 25.🚀 A planet rover drives 4 cm every second. How far does it go in 50 seconds (in cm)?
26. 26.🌍 Where does a floor-cleaning robot usually work? (a) on a farm (b) in space (c) at home (d) in a warehouse
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 parts are like the robot’s eyes and ears? (a) the sensors (b) the frame (c) the motors (d) the wheels
29. 29.🔍 Which is the odd one out? (a) a box-stacking robot (b) a seabed pipe robot (c) a shelf-moving robot (d) a parcel-sorting robot
30. 30.🤖 What makes a robot different from a simple machine? (a) it is very big (b) it has a face (c) it senses and decides (d) it is made of metal
31. 31.Which job is done by the battery? (a) picks up objects (b) runs the program (c) tell it what is around (d) stores energy for parts
32. 32.⚠️ Is it safe to charge it on a bed? (a) not safe (b) safe
33. 33.🔢 To make a robot vacuum avoid a chair, which is the LAST step? (a) it decides to turn (b) it drives on (c) the bumper is pressed (d) the controller reads it
34. 34.🔋 A robot’s battery holds 4000 mAh and the robot uses 500 mA. For how many hours can it run?
35. 35.🤝 Who usually does this better — a robot or a person? “cheer up a lonely child” (a) a robot (b) a person
36. 36.⚠️ What should every big robot have in case of danger? (a) a cup holder (b) a music player (c) a paint brush (d) an emergency stop button
37. 37.🏭 A welding robot takes 20 seconds for each weld. How many welds does it finish in 5 minutes?
38. 38.🔋 A robot’s battery holds 4000 mAh and the robot uses 1000 mA. For how many hours can it run?
39. 39.Which of these robots works on a farm? (a) a box-stacking robot (b) a milking robot (c) a robot lawn mower (d) a germ-killing UV robot
40. 40.🔋 A robot’s battery holds 2000 mAh and the robot uses 1000 mA. For how many hours can it run?

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