A company is planning to use the Azure Cosmos DB service. Would the company need to manage indexes on the Azure Cosmos DB server?

Answer options:

A.Yes
B.No

Answer – B 
Cosmos DB is a fully managed service where no schema and index management is required. 

For more information on Azure Cosmos DB, please visit the below URL- 

https://docs.microsoft.com/en-us/azure/cosmos-db/introduction