Robotics Worksheet: Part 1 Test

Robotics lesson 10: Part 1 test: what robots are · Set 248 · 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 arm bolted to a factory floor usually gets its power from … (a) a solar panel (b) a coin cell (c) a wind-up key (d) a power cable
2. 2.🏭 Which factory robot moves parts onto a belt? (a) a packing robot (b) a pick-and-place robot (c) an inspection robot (d) a painting robot
3. 3.🧩 Which part is like the robot’s food (its energy)? (a) the battery (b) the frame (c) the gripper (d) the wheels
4. 4.🏭 A welding robot takes 5 seconds for each weld. How many welds does it finish in 3 minutes?
5. 5.🔢 To make a robot vacuum avoid a chair, which is the FIRST step? (a) the controller reads it (b) the bumper is pressed (c) it drives on (d) it decides to turn
6. 6.🚀 A planet rover drives 8 cm every second. How far does it go in 50 seconds (in cm)?
7. 7.True or false: to wear loose sleeves is not safe. (a) False (b) True
8. 8.🔋 Battery capacity (how much it holds) is often written in … (a) °C (b) km (c) mAh (d) kg
9. 9.🤝 Can a robot truly feel happy or sad like a person? (a) yes, always (b) yes, when charged (c) only on Sundays (d) no, it has no feelings
10. 10.🔋 A robot runs on 4 cells of 1.5 V joined in series. What is the total voltage (in volts)? =
11. 11.🤖 Is a pool-cleaning robot a robot? (a) not a robot (b) a robot
12. 12.True or false: a weeding robot works in space. (a) False (b) True
13. 13.🔋 A robot’s battery holds 4000 mAh and the robot uses 1000 mA. For how many hours can it run?
14. 14.True or false: to reach into a moving arm is not safe. (a) False (b) True
15. 15.⚠️ What should you do before fixing a robot? (a) keep it running (b) hold its wheels (c) speed it up (d) switch it off
16. 16.🔍 Which is the odd one out? (a) an LED lights up (b) the wheels spin (c) it decides to turn (d) the gripper closes
17. 17.🤝 Who should make the big decisions about a robot’s work? (a) the robot itself (b) a random number (c) nobody (d) people
18. 18.🤖 Who writes the program that tells a robot what to do? (a) people (programmers) (b) the robot’s wheels (c) the battery (d) nobody at all
19. 19.🔍 Which is the odd one out? (a) a hammer (b) a garden swing (c) a delivery robot (d) a pulley
20. 20.🧠 A robot keeps repeating sense → think → act. This repeating is called … (a) a gear (b) a crash (c) a loop (d) a battery
21. 21.🔋 A robot uses 5% of its battery every 4 minutes. How many minutes does a full battery (100%) last?
22. 22.True or false: when the arm lifts a box, the robot is acting. (a) True (b) False
23. 23.🏥 A surgery robot makes the tool move 5 times less than the surgeon’s hand. The surgeon’s hand moves 40 mm. How many mm does the tool move?
24. 24.Which job is done by the frame? (a) must be charged again (b) holds all parts together (c) move the arms and legs (d) decides what to do next
25. 25.⚠️ What should every big robot have in case of danger? (a) a music player (b) a cup holder (c) an emergency stop button (d) a paint brush
26. 26.Which job is done by an inspection robot? (a) uses heat to join steel (b) spots faulty parts (c) puts items in boxes (d) sprays car bodies evenly
27. 27.Which of these is safe? (a) reach into a moving arm (b) learn the stop button (c) stand in a robot’s path (d) charge it on a bed
28. 28.🧠 Sense, think or act: “a bumper is pressed”? (a) act (b) sense (c) think
29. 29.🔋 What does a robot vacuum do when its battery is low? (a) goes back to its dock (b) keeps going for ever (c) explodes (d) turns into a car
30. 30.🏥 Who controls a surgery robot during an operation? (a) a child (b) the patient (c) nobody (d) a trained surgeon
31. 31.⚠️ Is it safe to learn the stop button? (a) not safe (b) safe
32. 32.🤝 Who usually does this better — a robot or a person? “choose a gift for mum” (a) a robot (b) a person
33. 33.🏭 A robot arm puts caps on 2 bottles each minute. How many minutes does it take to cap 18 bottles?
34. 34.Which of these shows that the robot is sensing? (a) it compares two numbers (b) a buzzer beeps (c) a mic hears a clap (d) the program picks a path
35. 35.🏥 How does a surgery robot help a doctor? (a) makes tiny steady moves (b) talks to patients (c) does the job alone (d) gives medicines
36. 36.True or false: a car-painting robot works in a factory. (a) True (b) False
37. 37.🧠 Sense, think or act: “it compares two numbers”? (a) think (b) sense (c) act
38. 38.🧠 Which parts do the “act” job? (a) the sensors (b) the program (c) the motors (d) the camera
39. 39.True or false: when the program picks a path, the robot is thinking (deciding). (a) False (b) True
40. 40.🏭 A welding robot takes 30 seconds for each weld. How many welds does it finish in 5 minutes?

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