How to use this site
Tradingqna is an interactive forum,another initiative from Zerodha, for people to post their queries related to the stock markets in general or about things at Zerodha, they will be answered.
To learn more about the markets you can look at https://zerodha.com/varsity/
And also to learn about products and services at Zerodha,you can look at https://zerodha.com/z-connect
Hope this helps