Robotics Worksheet: Part 1 Test

Robotics lesson 10: Part 1 test: what robots are · Set 778 · 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.🌍 Where does a germ-killing UV robot usually work? (a) under the sea (b) on a farm (c) at home (d) in a hospital
2. 2.🔍 Which is the odd one out? (a) keep hair tied back (b) charge it on a bed (c) use a swollen battery (d) open the battery pack
3. 3.🧠 Sense, think or act: “a gyro feels a turn”? (a) act (b) think (c) sense
4. 4.True or false: the frame holds all parts together. (a) False (b) True
5. 5.🔋 A robot’s battery is at 100%. Each lap of the track uses 20%. How many laps can it do before the battery reaches 0%?
6. 6.🤝 Who usually does this better — a robot or a person? “explore the deep sea” (a) a person (b) a robot
7. 7.🤝 Who usually does this better — a robot or a person? “teach with kindness” (a) a robot (b) a person
8. 8.🧠 Sense, think or act: “it plans the next move”? (a) sense (b) act (c) think
9. 9.🧠 Which parts do the “sense” job? (a) the battery (b) the sensors (c) the frame (d) the motors
10. 10.🏠 Which robot cleans floors at home by itself? (a) a pressure cooker (b) a ceiling fan (c) a mixer (d) a robot vacuum
11. 11.🚀 A rover drives 2 cm every second for 4 minutes. How many metres does it travel? =
12. 12.⚠️ Is it safe to use a swollen battery? (a) safe (b) not safe
13. 13.🧩 Which part of a robot must be charged again? (a) the battery (b) the controller (c) the gripper (d) the frame
14. 14.True or false: a delivery robot is not a robot. (a) False (b) True
15. 15.Which of these shows that the robot is sensing? (a) the gripper closes (b) the arm lifts a box (c) a bumper is pressed (d) it compares two numbers
16. 16.🔍 Which is the odd one out? (a) a parcel-sorting robot (b) a hand whisk (c) a ceiling fan (d) a skateboard
17. 17.Which of these is safe? (a) check wires before use (b) use a swollen battery (c) reach into a moving arm (d) poke fingers in gears
18. 18.🚀 A planet rover drives 4 cm every second. How far does it go in 15 seconds (in cm)?
19. 19.🌍 Where does a bottle-filling robot usually work? (a) on a farm (b) in a factory (c) at home (d) in space
20. 20.⚠️ Is it safe to switch off before fixing? (a) not safe (b) safe
21. 21.🏭 A welding robot takes 10 seconds for each weld. How many welds does it finish in 3 minutes?
22. 22.Which of these shows that the robot is thinking (deciding)? (a) the wheels spin (b) it compares two numbers (c) a sensor checks distance (d) the gripper closes
23. 23.Which of these is a robot? (a) a hammer (b) a wind-up toy (c) a factory robot arm (d) a hand whisk
24. 24.🔋 A robot runs on 5 cells of 1.5 V joined in series. What is the total voltage (in volts)? =
25. 25.🤖 What three things does every robot do? (a) sense, think and act (b) eat, sleep and play (c) talk, sing and dance (d) only move fast
26. 26.Which of these is safe? (a) wear loose sleeves (b) use a swollen battery (c) switch off before fixing (d) block the emergency stop
27. 27.🏭 A robot arm puts caps on 7 bottles each minute. How many minutes does it take to cap 84 bottles?
28. 28.🚀 What do we call a robot car that explores a planet or the Moon? (a) a submarine (b) a drone (c) a tractor (d) a rover
29. 29.Which of these is a job people do better? (a) spray crops evenly (b) teach with kindness (c) lift very heavy parts (d) repeat one task all day
30. 30.🔋 A robot uses 2% of its battery every 3 minutes. How many minutes does a full battery (100%) last?
31. 31.🔋 A robot’s battery holds 1750 mAh and the robot uses 250 mA. For how many hours can it run?
32. 32.Which of these is safe? (a) open the battery pack (b) wear loose sleeves (c) fix it while it runs (d) charge on a hard surface
33. 33.Which of these shows that the robot is thinking (deciding)? (a) the program picks a path (b) a buzzer beeps (c) a bumper is pressed (d) a gyro feels a turn
34. 34.🚀 Why can a planet rover not be steered live like a toy car? (a) it is too small (b) it hates commands (c) signals take minutes (d) it has no wheels
35. 35.Which of these is a job robots do well? (a) cheer up a lonely child (b) plan a birthday party (c) teach with kindness (d) lift very heavy parts
36. 36.🌍 Where does a crop-spraying drone usually work? (a) in a factory (b) on a farm (c) under the sea (d) in space
37. 37.🔋 A robot’s battery is at 0% and charging adds 25% every 10 minutes. How many minutes until it is full (100%)?
38. 38.Which of these robots works in a hospital? (a) a shelf-moving robot (b) a medicine-cart robot (c) a box-stacking robot (d) a seabed pipe robot
39. 39.🔍 Which is the odd one out? (a) the wheels spin (b) the robot turns left (c) the arm lifts a box (d) it decides to stop
40. 40.True or false: a floor-cleaning robot is a robot. (a) True (b) False

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