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Develop for Azure storage Questions

Practice questions for Develop for Azure storage topic in Microsoft Certified: Azure Developer Associate. 37 questions covering this domain.

37 questions10 easy19 medium8 hard
Q1
hard

A developer writes a lifecycle policy expecting archived blobs to be rehydrated automatically back to an online tier when the rule runs. What is the c...

Q2
easy

Which Azure Cosmos DB consistency level guarantees read-your-writes within a single client session?

Q3
medium

An application needs to read user-defined metadata from a blob by using the .NET SDK. Which call retrieves the metadata collection?

Q4
easy

A team needs key-value attributes on blobs that are automatically indexed and searchable by the blob service. What should they use?

Q5
medium

A storage team wants a lifecycle rule to affect only blobs under a specific prefix and only when a blob tag matches a value. How do lifecycle manageme...

Q6
medium

A developer wants to update only a blob's ContentType by calling SetHttpHeaders. What should the developer do to avoid clearing other existing HTTP he...

Q7
hard

A retail app processes shopping cart events from the Azure Cosmos DB change feed and must preserve event order for each customer. What partitioning ch...

Q8
easy

Which Azure Cosmos DB feature lets an application react to inserts and updates without repeatedly querying the full container?

Q9
medium

A globally distributed Azure Cosmos DB account is configured with multiple write regions. Which consistency level can't be used for that account?

Q10
medium

A team uses the Azure Cosmos DB change feed in latest version mode and wants to detect deletes. What design should they implement?

Q11
hard

A team chooses a partition key for a Cosmos DB container with heavy writes. Which property is most important to avoid hot partitions?

Q12
easy

Which Azure Storage redundancy option keeps three synchronous copies in a single region but across availability zones?

Q13
medium

A team needs hierarchical namespace and POSIX-style ACLs for analytical workloads. Which storage feature meets this need?

Q14
medium

A developer must run a multi-document, transactional batch of operations against Cosmos DB for NoSQL within a single container/partition. Which Cosmos...

Q15
medium

A developer wants the most secure scoped delegated access tokens to Blob Storage that do not require sharing the storage account key with the applicat...

Q16
medium

A developer wants to copy a blob within the same storage account efficiently with server-side data movement. Which API best fits?

Q17
easy

Which Azure Cosmos DB API exposes a SQL-like query language and is the recommended starting API for new development?

Q18
hard

A developer must process the Cosmos DB change feed in production with checkpointing, scaling across instances, and lease management with minimal custo...

Q19
medium

A developer must compute and authorize requests to Azure Storage by using a temporary, scope-limited credential signed with the storage account key wi...

Q20
easy

Which Azure Cosmos DB partition strategy is recommended when an application frequently queries many items sharing the same partition key value, such a...

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