Exploring Raspberry Pi Fundamentals

What is the primary function of a Raspberry Pi?

• To serve as a low-cost computing platform for learning and projects.

• To replace traditional desktop computers in offices.

• To act as a professional server for large enterprises.

• To function as a high-end gaming console.

How do you set up GPIO pins for output in Python?

• GPIO.setmode(GPIO.BOARD)

• import gpiozero as GPIO

• GPIO.setup(pin_number, GPIO.IN)

• import RPi.GPIO as GPIO GPIO.setmode(GPIO.BCM) GPIO.setup(pin_number, GPIO.OUT)

Which sensor would you use to measure temperature with a Raspberry Pi?

• LM35

• DHT11

• DS18B20

• BMP180

What is the purpose of the 'main' function in Embedded C programming?

• The 'main' function handles hardware interrupts.

• The 'main' function is used for defining global variables.

• The 'main' function is responsible for memory allocation.

• The 'main' function is the entry point for execution in Embedded C programming.

How can Raspberry Pi be utilized in IoT applications?

• Raspberry Pi cannot connect to the internet.

• Raspberry Pi is primarily used for gaming applications.

• Raspberry Pi acts as a central hub for data collection, processing, and device control in IoT applications.

• Raspberry Pi is only suitable for educational purposes.