A company is planning to create a Cosmos DB account. Which of the following is used as a measurement of costing for the Cosmos DB account?Please select 2 options from the list.

Answer options:

A.The storage
B.The throughput
C.The number of clusters
D.The number of nodes

Answer – A and B 
You are charged on the basis of the amount of throughput you assign for the Cosmos DB account and also the Storage. 
The Microsoft documentation mentions the following. 

Since this is clear from the documentation, all other options are incorrect. 
For more information on Cosmos DB request units, please visit the below URL- 

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

Since this is clear from the documentation, all other options are incorrect. 
For more information on Cosmos DB request units, please visit the below URL- 

https://cosmos.azure.com/capacitycalculator/