You have a Microsoft 365 subscription and are planning to install AD Connect to support an Active Directory hybrid identity solution. Your company is using a 3rd party authentication solution that requires smartcards. You need to choose an authentication method for the Azure AD hybrid identity solution. What do you do?
Solution: You configure Pass-through authentication.

Answer options:

A.Yes
B.No

Correct Answer: B 
Pass-through authentication is not compatible with 3rd MFA solutions or smartcards. 
Pass-through authentication should be used when the password validation must be on-premise, as it relies on local Active Directory for authentication. It is set up by installing an agent on an on-premise server that allows Azure AD to validate local AD passwords and usernames. 
Reference:
To know more about Pass-through authentication, please refer to the link below: 

https://docs.microsoft.com/en-us/azure/active-directory/hybrid/how-to-connect-pta