Practice Questions

You are designing a globally distributed application using Azure Cosmos DB. Which feature helps ensure low latency for users worldwide?

A. Indexing policies B. Multi-region writes C. Stored procedures D. Analytical store

Which Azure Cosmos DB API is best suited for applications requiring flexible schema and JSON documents?

A. Table API B. Cassandra API C. Core (SQL) API D. Gremlin API

What is the primary purpose of Request Units (RUs) in Azure Cosmos DB?

A. Measure storage capacity B. Control authentication C. Measure throughput consumption D. Encrypt data at rest

Which consistency level provides the strongest data consistency in Azure Cosmos DB?

A. Eventual B. Session C. Consistent Prefix D. Strong

You need to automatically scale throughput based on workload. Which feature should you use?

A. Manual throughput B. Autoscale throughput C. Analytical store D. Change feed

Which Azure Cosmos DB feature allows you to track changes in a container for downstream processing?

A. Triggers B. Indexing C. Change Feed D. Partition keys