Here is a 100-question quiz based on the lessons and Python concepts from the Adventure Kit: Cosmic Guild. Each question has four options (A, B, C, D), and the correct answers are provided in the answer key at the end.

Quiz: Adventure Kit: The Last Cosmic Guild

**Chapter 1: Welcome Aboard the Nebula Raider**

1. What is the primary microcontroller used in these projects?

– A) Arduino Uno

– B) Raspberry Pi Pico WH

– C) ESP8266

– D) BeagleBone Black

2. What is the purpose of the resistors in the circuit?

– A) To increase current

– B) To decrease voltage

– C) To control current

– D) To store charge

3. Which sensor is used to measure temperature and humidity?

– A) DHT11

– B) HC-SR04

– C) LDR

– D) MPU-6050

4. What is the role of the Raspberry Pi Pico WH in the food automation system?

– A) To power the system

– B) To control the servo motor and LCD display

– C) To store data

– D) To provide internet connectivity

5. What type of component is the SG90 used in the food automation system?

– A) LED

– B) Servo motor

– C) Sensor

– D) Resistor

**Chapter 2: The First Mission**

6. What does LCD1602 refer to in the context of these projects?

– A) A type of microcontroller

– B) A type of display

– C) A type of sensor

– D) A type of motor

7. How is the communication system in Chapter 2 powered?

– A) By a battery

– B) By a solar panel

– C) By the Raspberry Pi Pico WH

– D) By an external power supply

8. What function does the 5V Active Buzzer serve in the security system?

– A) To provide visual alerts

– B) To store data

– C) To produce sound alerts

– D) To measure distance

9. Which component is used to read and display temperature and humidity data in the environmental sensor project?

– A) OLED display

– B) LCD1602 display

– C) LED

– D) 7-segment display

10. What does the ‘Pin’ module in MicroPython control?

– A) Sensor readings

– B) GPIO pins

– C) Data storage

– D) Internet connectivity

**Chapter 3: Sensor Trouble**

11. Which sensor is used to detect motion?

– A) DHT11

– B) HC-SR501

– C) LDR

– D) MPU-6050

12. What is the purpose of the 10uf 50v Electrolytic Capacitors in the projects?

– A) To measure temperature

– B) To store electrical energy

– C) To control motor speed

– D) To provide sound alerts

13. How does the Raspberry Pi Pico communicate with the I2C display?

– A) Through GPIO pins

– B) Through PWM signals

– C) Through UART

– D) Through I2C protocol

14. What type of sensor is the LDR?

– A) Temperature sensor

– B) Light sensor

– C) Motion sensor

– D) Humidity sensor

15. In the context of the food automation system, what does the servo motor control?

– A) The LCD display

– B) The buzzer

– C) The food dispenser mechanism

– D) The temperature sensor

**Chapter 4: Security Breach**

16. What does the Reed Switch detect?

– A) Motion

– B) Temperature

– C) Magnetic field

– D) Light intensity

17. How is the security system activated when unauthorized access is detected?

– A) By turning on LEDs

– B) By activating the buzzer

– C) By displaying a message on the screen

– D) By sending an email alert