Robotics Worksheet: Part 1 Test

Robotics lesson 10: Part 1 test: what robots are · Set 398 · 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 is at 80%. Each lap of the track uses 20%. How many laps can it do before the battery reaches 0%?
2. 2.🔋 A robot runs on 8 cells of 1.5 V joined in series. What is the total voltage (in volts)? =
3. 3.🤝 Who usually does this better — a robot or a person? “measure parts exactly” (a) a person (b) a robot
4. 4.🤝 Who should make the big decisions about a robot’s work? (a) the robot itself (b) a random number (c) nobody (d) people
5. 5.🔍 Which is the odd one out? (a) check wires before use (b) charge on a hard surface (c) reach into a moving arm (d) keep fingers off gears
6. 6.True or false: “spray crops evenly” is a job robots do well. (a) True (b) False
7. 7.🔢 To make a robot vacuum avoid a chair, what comes right after “the controller reads it”? (a) the bumper is pressed (b) it decides to turn (c) it drives on (d) the motors turn it
8. 8.🏭 A robot arm puts caps on 8 bottles each minute. How many minutes does it take to cap 48 bottles?
9. 9.⚠️ A robot arm suddenly moves towards you. What should you do? (a) push it hard (b) stand still in front (c) step back, call an adult (d) grab the arm
10. 10.🤝 Who usually does this better — a robot or a person? “crawl in narrow pipes” (a) a robot (b) a person
11. 11.⚠️ Is it safe to test with an adult near? (a) not safe (b) safe
12. 12.🔋 A robot’s battery holds 400 mAh and the robot uses 200 mA. For how many hours can it run?
13. 13.🔋 A robot uses 5% of its battery every 3 minutes. How many minutes does a full battery (100%) last?
14. 14.🤝 Who usually does this better — a robot or a person? “cheer up a lonely child” (a) a robot (b) a person
15. 15.🔍 Which is the odd one out? (a) charge it on a bed (b) open the battery pack (c) stay behind safety lines (d) use a swollen battery
16. 16.Which of these shows that the robot is thinking (deciding)? (a) a sensor reads light (b) it decides to stop (c) a bumper is pressed (d) a sensor checks distance
17. 17.🧩 Which part of a robot measure light and sound? (a) the sensors (b) the gripper (c) the wheels (d) the controller
18. 18.🤖 Is a floor-cleaning robot a robot? (a) not a robot (b) a robot
19. 19.🤖 A toy car moves only while you press its remote. It cannot sense or decide. Is it a robot? (a) No (b) Yes
20. 20.True or false: when the gripper closes, the robot is acting. (a) False (b) True
21. 21.True or false: to reach into a moving arm is safe. (a) False (b) True
22. 22.🌊 Why are robots used deep under the sea? (a) for swimming races (b) the water is warm (c) too deep and dark for us (d) fish like robots
23. 23.Which of these is a robot? (a) a factory robot arm (b) a pair of scissors (c) a hand-pushed trolley (d) a wheelbarrow
24. 24.🔋 A robot’s battery is at 15% and charging adds 5% every 10 minutes. How many minutes until it is full (100%)?
25. 25.Which of these robots works in space? (a) a car-welding robot arm (b) a crop-spraying drone (c) a milking robot (d) a satellite-fixing robot
26. 26.🏭 A conveyor belt moves 2 cm each second. How many seconds does a part take to travel 28 cm?
27. 27.Which job is done by a packing robot? (a) checks with a camera (b) puts chips on a board (c) spots faulty parts (d) seals the cartons
28. 28.🏭 Why do car factories use robot arms for welding? (a) they like heat (b) they are cheap toys (c) they never move (d) fast, exact and tireless
29. 29.🔍 Which is the odd one out? (a) a wheelbarrow (b) a hammer (c) a hand-pushed trolley (d) a robot lawn mower
30. 30.🚀 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
31. 31.🏥 How does a surgery robot help a doctor? (a) talks to patients (b) gives medicines (c) makes tiny steady moves (d) does the job alone
32. 32.🔋 A robot’s battery is at 30%. Each lap of the track uses 10%. How many laps can it do before the battery reaches 0%?
33. 33.🧩 Which parts are like the robot’s eyes and ears? (a) the wheels (b) the sensors (c) the frame (d) the motors
34. 34.🔍 Which is the odd one out? (a) it counts the boxes (b) a bumper is pressed (c) a gyro feels a turn (d) a sensor reads light
35. 35.🏭 A robot that picks up an item and puts it in another place is called … (a) a lawn robot (b) a space robot (c) a pick-and-place robot (d) a talking robot
36. 36.🚀 A rover drives 4 cm every second for 7 minutes. How many metres does it travel? =
37. 37.🏭 A robot arm puts caps on 3 bottles each minute. How many minutes does it take to cap 21 bottles?
38. 38.True or false: a pulley is a robot. (a) False (b) True
39. 39.True or false: the battery must be charged again. (a) False (b) True
40. 40.🤝 Who usually does this better — a robot or a person? “invent a new game” (a) a robot (b) a person

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