Robotics Worksheet: Part 1 Test

Robotics lesson 10: Part 1 test: what robots are · Set 226 · 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.True or false: the motors move the arms and legs. (a) True (b) False
2. 2.🚀 A radio message takes 16 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?
3. 3.🧩 Which part of a robot decides what to do next? (a) the controller (b) the battery (c) the sensors (d) the motors
4. 4.🤖 What three things does every robot do? (a) only move fast (b) sense, think and act (c) talk, sing and dance (d) eat, sleep and play
5. 5.🧩 Which part of a robot tell it what is around? (a) the frame (b) the sensors (c) the motors (d) the controller
6. 6.🏭 A conveyor belt moves 3 cm each second. How many seconds does a part take to travel 36 cm?
7. 7.True or false: a chip-placing robot works in a factory. (a) True (b) False
8. 8.🔍 Which is the odd one out? (a) the program picks a path (b) it compares two numbers (c) a camera spots a wall (d) it plans the next move
9. 9.Which job is done by the gripper? (a) gives the robot a shape (b) holds all parts together (c) must be charged again (d) picks up objects
10. 10.🏭 A robot arm packs 8 boxes every minute. How many boxes does it pack in 4 minutes?
11. 11.🔍 Which is the odd one out? (a) explore the deep sea (b) measure parts exactly (c) lift very heavy parts (d) invent a new game
12. 12.Which of these is not safe? (a) keep fingers off gears (b) open the battery pack (c) switch off before fixing (d) learn the stop button
13. 13.🏠 Why does a robot vacuum have a bumper sensor? (a) to feel when it hits (b) to play music (c) to cool the motor (d) to look nice
14. 14.🔋 A robot’s battery holds 2000 mAh and the robot uses 1000 mA. For how many hours can it run?
15. 15.🧠 Sense, think or act: “an LED lights up”? (a) act (b) sense (c) think
16. 16.🤝 Who usually does this better — a robot or a person? “weld 1000 car doors” (a) a person (b) a robot
17. 17.🔍 Which is the odd one out? (a) the arm lifts a box (b) the program picks a path (c) the wheels spin (d) an LED lights up
18. 18.🧠 Sense, think or act: “the gripper closes”? (a) act (b) sense (c) think
19. 19.🔋 What should you do with a swollen or damaged robot battery? (a) squeeze it flat (b) charge it again (c) throw it in a fire (d) give it to an adult
20. 20.🔍 Which is the odd one out? (a) a floor-cleaning robot (b) a wheelbarrow (c) a delivery robot (d) a factory robot arm
21. 21.🤝 Who usually does this better — a robot or a person? “make up a new song” (a) a person (b) a robot
22. 22.🤖 Is a warehouse robot a robot? (a) not a robot (b) a robot
23. 23.Which of these is a job robots do well? (a) plan a birthday party (b) lift very heavy parts (c) make a new friend (d) choose a gift for mum
24. 24.🧠 Sense, think or act: “a camera spots a wall”? (a) sense (b) think (c) act
25. 25.🤝 Who should make the big decisions about a robot’s work? (a) nobody (b) people (c) a random number (d) the robot itself
26. 26.🔍 Which is the odd one out? (a) a weeding robot (b) a milking robot (c) a fruit-picking robot (d) a pool-cleaning robot
27. 27.🔋 A robot’s battery is at 75% and charging adds 5% every 10 minutes. How many minutes until it is full (100%)?
28. 28.🧠 In which order does a robot work? (a) act → think → sense (b) act → sense → think (c) sense → think → act (d) think → act → sense
29. 29.🏠 Which robot cleans floors at home by itself? (a) a pressure cooker (b) a mixer (c) a robot vacuum (d) a ceiling fan
30. 30.🔍 Which is the odd one out? (a) the wheels spin (b) a buzzer beeps (c) a gyro feels a turn (d) the arm lifts a box
31. 31.🔢 To make a robot vacuum avoid a chair, what comes right after “it decides to turn”? (a) it drives on (b) the motors turn it (c) the controller reads it (d) the bumper is pressed
32. 32.Which of these shows that the robot is acting? (a) an LED lights up (b) it compares two numbers (c) a sensor checks distance (d) the program picks a path
33. 33.Which of these is not safe? (a) test with an adult near (b) stay behind safety lines (c) check wires before use (d) stand in a robot’s path
34. 34.🧩 Which parts are like the robot’s muscles? (a) the frame (b) the battery (c) the motors (d) the sensors
35. 35.🤖 Is a floor-cleaning robot a robot? (a) a robot (b) not a robot
36. 36.🧩 Which part of a robot make the wheels turn? (a) the wheels (b) the motors (c) the battery (d) the sensors
37. 37.🔋 A robot’s battery is at 40%. Each lap of the track uses 20%. How many laps can it do before the battery reaches 0%?
38. 38.Which of these shows that the robot is thinking (deciding)? (a) an LED lights up (b) it compares two numbers (c) a buzzer beeps (d) a bumper is pressed
39. 39.🌍 Where does a car-painting robot usually work? (a) in a factory (b) on a farm (c) in a hospital (d) at home
40. 40.🧩 What is the “hand” at the end of a robot arm called? (a) a bumper (b) a gear (c) a gripper (d) a wheel

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