Robotics Worksheet: Part 1 Test

Robotics lesson 10: Part 1 test: what robots are · Set 676 · 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.Which of these is not a robot? (a) a pulley (b) a line-follower robot (c) a floor-cleaning robot (d) a factory robot arm
2. 2.🔍 Which is the odd one out? (a) a pair of scissors (b) a factory robot arm (c) a ceiling fan (d) a hand-pushed trolley
3. 3.🧠 Sense, think or act: “a camera spots a wall”? (a) think (b) act (c) sense
4. 4.🌾 How do farm robots help farmers? (a) sell the crops (b) eat the weeds (c) pick, weed and spray (d) sing to the cows
5. 5.🧩 Which part is like the robot’s skeleton? (a) the program (b) the sensors (c) the battery (d) the frame
6. 6.🧩 Which part is often called the robot’s brain? (a) the battery (b) the controller (c) the frame (d) the wheels
7. 7.🧠 Sense, think or act: “it compares two numbers”? (a) sense (b) act (c) think
8. 8.True or false: a deep-sea robot works under the sea. (a) False (b) True
9. 9.🚀 Why do we send robots to explore other planets? (a) planets are warm (b) too far and harsh for us (c) it is a game (d) robots like travel
10. 10.🔋 A robot’s battery holds 2400 mAh and the robot uses 400 mA. For how many hours can it run?
11. 11.🤖 The word “robot” first came from a word meaning … (a) a kind of metal (b) a big number (c) a city name (d) hard, forced work
12. 12.🤖 Must a robot look like a human? (a) only in films (b) yes, with two legs (c) yes, always (d) no, any shape works
13. 13.🧠 Sense, think or act: “the program picks a path”? (a) act (b) sense (c) think
14. 14.🏥 A hospital robot delivers medicine to 5 rooms, one trip for each room. Each trip takes 9 minutes. How many minutes do all the trips take?
15. 15.🔍 Which is the odd one out? (a) a pair of scissors (b) a pool-cleaning robot (c) a hammer (d) a pulley
16. 16.🚀 A planet rover drives 4 cm every second. How far does it go in 60 seconds (in cm)?
17. 17.🔍 Which is the odd one out? (a) it compares two numbers (b) the program picks a path (c) a gyro feels a turn (d) it decides to turn
18. 18.🏭 2 robots each sort 50 parcels an hour. How many parcels do they sort together in 7 hours?
19. 19.🔋 A robot’s battery is at 100%. Each lap of the track uses 25%. How many laps can it do before the battery reaches 0%?
20. 20.🚀 A planet rover drives 9 cm every second. How far does it go in 40 seconds (in cm)?
21. 21.True or false: when the arm lifts a box, the robot is thinking (deciding). (a) True (b) False
22. 22.True or false: a planet rover works on a farm. (a) False (b) True
23. 23.🔋 A robot arm bolted to a factory floor usually gets its power from … (a) a solar panel (b) a wind-up key (c) a coin cell (d) a power cable
24. 24.⚠️ A robot arm suddenly moves towards you. What should you do? (a) stand still in front (b) step back, call an adult (c) push it hard (d) grab the arm
25. 25.Which of these is safe? (a) reach into a moving arm (b) fix it while it runs (c) block the emergency stop (d) keep hair tied back
26. 26.Which of these shows that the robot is thinking (deciding)? (a) a gyro feels a turn (b) the wheels spin (c) the gripper closes (d) it compares two numbers
27. 27.🔋 A robot uses 25% of its battery every 1 minute. How many minutes does a full battery (100%) last?
28. 28.🚀 A planet rover drives 4 cm every second. How far does it go in 25 seconds (in cm)?
29. 29.🤖 Is a fruit-picking robot a robot? (a) not a robot (b) a robot
30. 30.🌍 Where does a deep-sea robot usually work? (a) under the sea (b) in a hospital (c) in space (d) in a factory
31. 31.🚗 A car that brakes by itself when it senses danger is using … (a) a horn (b) magic (c) a hand brake only (d) robot technology
32. 32.Which job is done by a pick-and-place robot? (a) joins metal parts (b) moves parts onto a belt (c) spots faulty parts (d) checks with a camera
33. 33.🧩 Which part of a robot holds all parts together? (a) the frame (b) the controller (c) the motors (d) the sensors
34. 34.🧩 Which parts are like the robot’s muscles? (a) the battery (b) the sensors (c) the frame (d) the motors
35. 35.True or false: a line-follower robot is a robot. (a) True (b) False
36. 36.🧠 Sense, think or act: “it counts the boxes”? (a) think (b) act (c) sense
37. 37.🔋 A robot uses 20% of its battery every 3 minutes. How many minutes does a full battery (100%) last?
38. 38.🏭 Why do car factories use robot arms for welding? (a) they like heat (b) they never move (c) they are cheap toys (d) fast, exact and tireless
39. 39.🔍 Which is the odd one out? (a) work in great heat (b) plan a birthday party (c) repeat one task all day (d) sort parcels all night
40. 40.🚀 A rover drives 1 cm every second for 4 minutes. How many metres does it travel? =

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