Robotics Worksheet: Part 1 Test

Robotics lesson 10: Part 1 test: what robots are · Set 542 · 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.🤖 What makes a robot different from a simple machine? (a) it is very big (b) it senses and decides (c) it is made of metal (d) it has a face
2. 2.🏭 Which job is a factory robot arm best at? (a) making new friends (b) one task again and again (c) choosing a new design (d) telling jokes
3. 3.Which of these robots works in a hospital? (a) a fruit-picking robot (b) a chip-placing robot (c) a weeding robot (d) a surgery robot
4. 4.🤖 Is a garden swing a robot? (a) a robot (b) not a robot
5. 5.🧩 Which part of a robot gives the robot a shape? (a) the wheels (b) the controller (c) the frame (d) the sensors
6. 6.Which of these shows that the robot is acting? (a) it decides to stop (b) a bumper is pressed (c) an LED lights up (d) it compares two numbers
7. 7.🤝 Robots are most useful for jobs that are … (a) fun and creative (b) dull, dirty or dangerous (c) about feelings (d) kind and caring
8. 8.⚠️ Is it safe to open the battery pack? (a) safe (b) not safe
9. 9.🔋 A robot’s battery is at 15% and charging adds 5% every 10 minutes. How many minutes until it is full (100%)?
10. 10.🔋 A robot runs on 7 cells of 1.5 V joined in series. What is the total voltage (in volts)? =
11. 11.🚀 A radio message takes 7 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?
12. 12.🧩 Which part of a robot measure light and sound? (a) the battery (b) the controller (c) the wheels (d) the sensors
13. 13.Which of these is a job people do better? (a) search a smoky building (b) sort parcels all night (c) measure parts exactly (d) comfort a sad friend
14. 14.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) it drives on (b) it decides to turn (c) the bumper is pressed (d) the motors turn it
15. 15.🔍 Which is the odd one out? (a) charge on a hard surface (b) test with an adult near (c) use a swollen battery (d) learn the stop button
16. 16.🔢 To make a robot vacuum avoid a chair, which comes first: “the bumper is pressed” or “the motors turn it”? (a) the motors turn it (b) the bumper is pressed
17. 17.🏭 A robot arm puts caps on 7 bottles each minute. How many minutes does it take to cap 28 bottles?
18. 18.🔋 A robot uses 5% of its battery every 3 minutes. How many minutes does a full battery (100%) last?
19. 19.⚠️ Is it safe to test with an adult near? (a) safe (b) not safe
20. 20.🔋 A robot’s battery holds 1000 mAh and the robot uses 1000 mA. For how many hours can it run?
21. 21.Which of these is not a robot? (a) a fruit-picking robot (b) a planet rover (c) a bicycle (d) a line-follower robot
22. 22.🌾 How do farm robots help farmers? (a) pick, weed and spray (b) sing to the cows (c) sell the crops (d) eat the weeds
23. 23.🧩 Which part of a robot must be charged again? (a) the sensors (b) the frame (c) the battery (d) the wheels
24. 24.🏭 A robot arm packs 4 boxes every minute. How many boxes does it pack in 8 minutes?
25. 25.Which of these is not a robot? (a) a warehouse robot (b) a pool-cleaning robot (c) a factory robot arm (d) a pair of scissors
26. 26.🏭 A robot arm puts caps on 10 bottles each minute. How many minutes does it take to cap 60 bottles?
27. 27.🧩 Which part of a robot picks up objects? (a) the gripper (b) the sensors (c) the wheels (d) the battery
28. 28.🧠 Which parts do the “act” job? (a) the motors (b) the sensors (c) the camera (d) the program
29. 29.🧩 What is the “hand” at the end of a robot arm called? (a) a bumper (b) a wheel (c) a gripper (d) a gear
30. 30.🤝 Who should make the big decisions about a robot’s work? (a) people (b) a random number (c) the robot itself (d) nobody
31. 31.🔢 To make a robot vacuum avoid a chair, what comes right after “it decides to turn”? (a) the bumper is pressed (b) the controller reads it (c) the motors turn it (d) it drives on
32. 32.🔋 A robot’s battery is at 60%. Each lap of the track uses 20%. How many laps can it do before the battery reaches 0%?
33. 33.🌍 Where does a milking robot usually work? (a) under the sea (b) on a farm (c) in a hospital (d) at home
34. 34.🏥 A surgery robot makes the tool move 5 times less than the surgeon’s hand. The surgeon’s hand moves 5 mm. How many mm does the tool move?
35. 35.⚠️ Is it safe to charge on a hard surface? (a) not safe (b) safe
36. 36.⚠️ Is it safe to block the emergency stop? (a) safe (b) not safe
37. 37.🔋 A robot’s battery holds 2000 mAh and the robot uses 500 mA. For how many hours can it run?
38. 38.🔢 To make a robot vacuum avoid a chair, which comes first: “the motors turn it” or “the controller reads it”? (a) the motors turn it (b) the controller reads it
39. 39.True or false: a pool-cleaning robot works in a hospital. (a) True (b) False
40. 40.🔋 A robot uses 4% of its battery every 2 minutes. How many minutes does a full battery (100%) last?

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