Temperature and Humidity Measurer Project Quiz

What is the main function of the ESP32 board in this project?

• Measure air quality

• Act as a display screen

• Control the system and show results

• Water plants automatically

Which sensor is used to measure temperature and humidity in the air?

• LDR

• DHT11

• IR Sensor

• MQ2

What feature of ESP32 allows it to connect to the internet?

• GPS

• Wi-Fi

• Bluetooth

• Infrared

What does a breadboard help with in this project?

• Displaying values

• Soldering components

• Connecting parts without soldering

• Cooling the circuit

What type of wire is generally used with a breadboard?

• Copper coils

• Flexible jumper wires

• Thick aluminum wires

• Power cables

Which of the following is NOT required to write code for the ESP32 in this project?

• USB Cable

• Thonny IDE

• Laptop

• Printer

Which language is used in Thonny IDE for programming this project?

• Java

• MicroPython

• C++

• HTML

What two values does the DHT11 sensor provide?

• Pressure and wind speed

• CO₂ and O₂ levels

• Temperature and humidity

• Light intensity and vibration

Where should the data from the DHT11 be sent for display?

• Laptop screen

• Mobile App

• ESP32

• Power Supply

Which component acts as the brain of the whole system?

• USB Cable

• DHT11

• ESP32

• Breadboard