Robotics Worksheet: Part 1 Test

Robotics lesson 10: Part 1 test: what robots are · Set 642 · 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.🤖 The word “robot” first came from a word meaning … (a) a big number (b) a kind of metal (c) a city name (d) hard, forced work
2. 2.🔋 Battery capacity (how much it holds) is often written in … (a) °C (b) km (c) kg (d) mAh
3. 3.True or false: a fruit-picking robot is a robot. (a) False (b) True
4. 4.🏭 Which factory robot puts chips on a board? (a) a welding robot (b) an inspection robot (c) a packing robot (d) a pick-and-place robot
5. 5.True or false: “crawl in narrow pipes” is a job people do better. (a) False (b) True
6. 6.🔋 A robot uses 5% of its battery every 5 minutes. How many minutes does a full battery (100%) last?
7. 7.🚀 A planet rover drives 7 cm every second. How far does it go in 35 seconds (in cm)?
8. 8.🧩 Which parts are like the robot’s muscles? (a) the battery (b) the motors (c) the sensors (d) the frame
9. 9.🧩 Which part is often called the robot’s brain? (a) the frame (b) the battery (c) the controller (d) the wheels
10. 10.🔋 A robot’s battery holds 3000 mAh and the robot uses 500 mA. For how many hours can it run?
11. 11.🔋 A robot’s battery holds 2000 mAh and the robot uses 1000 mA. For how many hours can it run?
12. 12.🌍 Where does a parcel-sorting robot usually work? (a) in a hospital (b) in space (c) on a farm (d) in a warehouse
13. 13.Which of these is a robot? (a) a ceiling fan (b) a skateboard (c) a planet rover (d) a wind-up toy
14. 14.Which job is done by the motors? (a) stores energy for parts (b) must be charged again (c) make the wheels turn (d) runs the program
15. 15.Which of these is a job people do better? (a) write a funny story (b) search a smoky building (c) repeat one task all day (d) lift very heavy parts
16. 16.True or false: a pair of scissors is not a robot. (a) True (b) False
17. 17.🔢 To make a robot vacuum avoid a chair, which comes first: “the motors turn it” or “the bumper is pressed”? (a) the bumper is pressed (b) the motors turn it
18. 18.True or false: to use a swollen battery is not safe. (a) False (b) True
19. 19.🧠 Sense, think or act: “the program picks a path”? (a) act (b) sense (c) think
20. 20.⚠️ Is it safe to use a swollen battery? (a) not safe (b) safe
21. 21.🏥 A surgery robot makes the tool move 5 times less than the surgeon’s hand. The surgeon’s hand moves 25 mm. How many mm does the tool move?
22. 22.🏭 A robot arm puts caps on 6 bottles each minute. How many minutes does it take to cap 18 bottles?
23. 23.🏭 A robot that picks up an item and puts it in another place is called … (a) a space robot (b) a lawn robot (c) a pick-and-place robot (d) a talking robot
24. 24.🧩 Which part of a robot roll it across the floor? (a) the controller (b) the wheels (c) the motors (d) the sensors
25. 25.🧩 Which part of a robot stores energy for parts? (a) the frame (b) the sensors (c) the battery (d) the wheels
26. 26.🔋 A robot runs on 2 cells of 1.5 V joined in series. What is the total voltage (in volts)? =
27. 27.🤖 Who writes the program that tells a robot what to do? (a) people (programmers) (b) the battery (c) nobody at all (d) the robot’s wheels
28. 28.True or false: “make a new friend” is a job people do better. (a) False (b) True
29. 29.🧠 Sense, think or act: “it compares two numbers”? (a) sense (b) act (c) think
30. 30.Which job is done by the battery? (a) move the arms and legs (b) picks up objects (c) runs the program (d) stores energy for parts
31. 31.Which of these is a robot? (a) a wheelbarrow (b) a ceiling fan (c) a garden swing (d) a pool-cleaning robot
32. 32.⚠️ Where should you charge a robot’s battery? (a) on a hard, clear surface (b) on a soft bed (c) next to a heater (d) under a pillow
33. 33.🤖 Is a hand whisk a robot? (a) a robot (b) not a robot
34. 34.🤝 Robots are most useful for jobs that are … (a) dull, dirty or dangerous (b) about feelings (c) fun and creative (d) kind and caring
35. 35.Which of these is a job people do better? (a) lift very heavy parts (b) measure parts exactly (c) teach with kindness (d) sort parcels all night
36. 36.🤝 Who should make the big decisions about a robot’s work? (a) a random number (b) the robot itself (c) people (d) nobody
37. 37.🔢 To make a robot vacuum avoid a chair, which comes first: “it decides to turn” or “the bumper is pressed”? (a) the bumper is pressed (b) it decides to turn
38. 38.Which of these shows that the robot is acting? (a) a gyro feels a turn (b) the program picks a path (c) an LED lights up (d) it plans the next move
39. 39.🔍 Which is the odd one out? (a) a bumper is pressed (b) it counts the boxes (c) a camera spots a wall (d) a sensor checks distance
40. 40.🧠 Which part of a robot does the “think” job? (a) the bumper (b) the frame (c) the controller (d) the wheels

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