MQTT Python Quiz

You install the paho python MQTT client using the pip command?

Before you can publish a message you need to create a connection to a MQTT broker?

You can use the Python client without an MQTT broker?

You need to subscribe before you can publish?

The broker stores all MQTT messages just like Email?

The retain flag is set by a client when it subscribes to a topic

You can tell if the message you receive is a retained message?

When connecting the clean session flag is False by default?

You have connected to a broker and subscribed to a topic that you know should contain your sensor data which is being published every seconds but you don’t’ see any data. What is the most likely cause?

You can publish on several topics with a single publish