1) What two parts of a drone work together to control how it moves and responds? a) Blades and battery b) Hardware and software c) Wi-Fi and Bluetooth d) Lights and sensors 2) Which of the following is an example of hardware in a drone system? a) digitalWrite() b) A DC motor c) An if-statement d) A for loop 3) Which part of a drone decides how fast each motor should spin to control movement? a) The camera b) The flight controller c) The frame d) The battery charger 4) What does this Arduino code do? digitalWrite(motorPin, HIGH); a) Turns the motor off b) Sets the speed to half c) Turns the motor on d) Changes direction 5) True or False: Arduino is used only in real drones, not in simulations. a) True b) False 6) What does the loop() function do in an Arduino sketch? a) Runs one time only b) Uploads the code to the motor c) Repeats the same code continuously d) Runs every time you press the reset button 7) What does PWM allow a drone to do? a) Charge faster b) Fly at night c) Control motor speed d) Connect to Wi-Fi 8) Which of the following shows how software tells drone hardware what to do? a) Writing code that sends motor speed signals using PWM b) Building the drone frame with plastic c) Charging the battery d) Screwing in the propellers 9) Why would a teacher have students work in pairs with a Typer and Helper role? a) So they don’t get bored b) To use fewer computers c) To help both students learn by switching roles d) To speed up the grading process 10) What is one benefit of using the Tinkercad simulator before building a real drone circuit? a) It makes your drone fly faster b) You can test and fix your code safely without physical components c) It works only with real motors d) It replaces the need to learn Arduino

Drone Hardware and Software Quiz

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