Your company has just setup an Azure account. They also have resources deployed in their on-premises data center. They want to connect their Azure virtual network to their on-premises data center. Can they consider using Azure virtual network peering for this requirement?

Answer options:

A.Yes
B.No

Answer : B 
Azure virtual network peering is used to connect two Azure virtual networks together. 
For this purpose, you should consider a Site-to-Site VPN connection or using Azure ExpressRoute 
For more information on Azure ExpressRoute and Site-to-Site VPN, please visit the below URL 

https://docs.microsoft.com/en-us/azure/expressroute/expressroute-introduction
https://docs.microsoft.com/en-us/azure/vpn-gateway/vpn-gateway-howto-site-to-site-resource-manager-portal