Robotics Worksheet: Part 1 Test

Robotics lesson 10: Part 1 test: what robots are · Set 625 · 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’s battery holds 300 mAh and the robot uses 100 mA. For how many hours can it run?
2. 2.True or false: the wheels roll it across the floor. (a) False (b) True
3. 3.Which job is done by the frame? (a) measure light and sound (b) holds all parts together (c) stores energy for parts (d) decides what to do next
4. 4.🌍 Where does a pool-cleaning robot usually work? (a) in space (b) at home (c) under the sea (d) on a farm
5. 5.🤖 The word “robot” first came from a word meaning … (a) a kind of metal (b) hard, forced work (c) a big number (d) a city name
6. 6.True or false: when a sensor checks distance, the robot is acting. (a) False (b) True
7. 7.🔋 Battery capacity (how much it holds) is often written in … (a) mAh (b) km (c) °C (d) kg
8. 8.Which job is done by the frame? (a) stores energy for parts (b) must be charged again (c) picks up objects (d) gives the robot a shape
9. 9.🤝 Who usually does this better — a robot or a person? “plan a birthday party” (a) a robot (b) a person
10. 10.⚠️ Is it safe to keep hair tied back? (a) not safe (b) safe
11. 11.Which of these robots works in a hospital? (a) a satellite-fixing robot (b) a weeding robot (c) a window-cleaning robot (d) a medicine-cart robot
12. 12.True or false: “sort parcels all night” is a job robots do well. (a) False (b) True
13. 13.🔋 A robot uses 4% of its battery every 5 minutes. How many minutes does a full battery (100%) last?
14. 14.Which of these shows that the robot is acting? (a) a bumper is pressed (b) a sensor reads light (c) the gripper closes (d) a gyro feels a turn
15. 15.🏭 Which factory robot joins metal parts? (a) a pick-and-place robot (b) a painting robot (c) a packing robot (d) a welding robot
16. 16.True or false: the battery stores energy for parts. (a) True (b) False
17. 17.🤖 Is a warehouse robot a robot? (a) a robot (b) not a robot
18. 18.🚀 What do we call a robot car that explores a planet or the Moon? (a) a tractor (b) a rover (c) a submarine (d) a drone
19. 19.🔋 A robot’s battery is at 80%. Each lap of the track uses 5%. How many laps can it do before the battery reaches 0%?
20. 20.🤝 Who usually does this better — a robot or a person? “make up a new song” (a) a robot (b) a person
21. 21.🔋 A robot runs on 5 cells of 1.5 V joined in series. What is the total voltage (in volts)? =
22. 22.🔍 Which is the odd one out? (a) test with an adult near (b) charge on a hard surface (c) switch off before fixing (d) fix it while it runs
23. 23.🧩 Which part is like the robot’s skeleton? (a) the program (b) the battery (c) the frame (d) the sensors
24. 24.🔋 A robot’s battery holds 3000 mAh and the robot uses 500 mA. For how many hours can it run?
25. 25.True or false: a planet rover is a robot. (a) True (b) False
26. 26.🚀 A radio message takes 10 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?
27. 27.🔢 To make a robot vacuum avoid a chair, which comes first: “it drives on” or “the controller reads it”? (a) it drives on (b) the controller reads it
28. 28.🤖 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
29. 29.🔋 A robot uses 4% of its battery every 6 minutes. How many minutes does a full battery (100%) last?
30. 30.⚠️ A robot arm suddenly moves towards you. What should you do? (a) grab the arm (b) stand still in front (c) step back, call an adult (d) push it hard
31. 31.🏥 A surgery robot makes the tool move 2 times less than the surgeon’s hand. The surgeon’s hand moves 2 mm. How many mm does the tool move?
32. 32.🚀 A planet rover drives 9 cm every second. How far does it go in 50 seconds (in cm)?
33. 33.🔋 A robot uses 5% of its battery every 6 minutes. How many minutes does a full battery (100%) last?
34. 34.🌍 Where does a deep-sea robot usually work? (a) in a hospital (b) in a warehouse (c) under the sea (d) in space
35. 35.🔍 Which is the odd one out? (a) a warehouse robot (b) a bicycle (c) a wheelbarrow (d) a hammer
36. 36.🤝 Who usually does this better — a robot or a person? “repeat one task all day” (a) a robot (b) a person
37. 37.🔋 A robot uses 10% of its battery every 1 minute. How many minutes does a full battery (100%) last?
38. 38.🔢 To make a robot vacuum avoid a chair, what comes right after “the bumper is pressed”? (a) the controller reads it (b) it decides to turn (c) the motors turn it (d) it drives on
39. 39.🌊 Why are robots used deep under the sea? (a) the water is warm (b) fish like robots (c) for swimming races (d) too deep and dark for us
40. 40.🤖 Is a bicycle a robot? (a) a robot (b) not a robot

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