D306 Azure Developer Associate - Set 2 - Part 3

Test your knowledge of technical writing concepts with these practice questions. Each question includes detailed explanations to help you understand the correct answers.

Question 41: What does the "Lease Blob" operation in Azure Storage provide?

Shared access to blobs

Exclusive write and delete access to a blob

Enhanced read performance

The ability to archive the blob

Question 42: In Azure, what is the difference between Vertical and Horizontal Scaling?

Vertical scaling increases the number of VMs; horizontal scaling increases the memory

Vertical scaling increases CPU and memory resources; horizontal scaling adds more instances

Horizontal scaling always costs more than vertical scaling

Vertical scaling works only with databases, while horizontal scaling works with web apps

Question 43: What is the purpose of using the Azure Blob "Cool" tier?

To store frequently accessed data

To store data that is accessed infrequently

To ensure high-speed data access

To store data for real-time processing

Question 44: What feature in Azure API Management allows you to define and apply policies to APIs?

User Roles

Products

Subscriptions

Operations

Question 45: Which Azure service allows for serverless orchestration of workflows using a graphical user interface?

Azure Functions

Azure Durable Functions

Azure Logic Apps

Azure Event Grid

Question 46: Which Azure function binding is used to send notifications to a user interface using SignalR?

Input binding

Timer binding

Output binding

Trigger binding

Question 47: What is the primary function of the Azure Event Hub service?

To manage large volumes of real-time event data streams

To store relational data

To host virtual machines

To provide file storage solutions

Question 48: Which Azure service provides the ability to create, test, and manage APIs?

Azure Service Bus

Azure Functions

Azure API Management

Azure Event Grid

Question 49: What is the result of a failed lease operation in Azure Blob Storage?

The blob is deleted

The blob becomes read-only

The blob cannot be written or deleted until the lease is resolved

The blob is moved to archive

Question 50: In Cosmos DB, what is the result of choosing a partition key with few possible values?

Enhanced performance

Creation of a hot partition

Reduced latency

Increased availability

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