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web.groovymark@gmail.com
- November 21, 2024
Question 41
What is the purpose of an “authorization header” in Azure Blob Storage?
a) To scale the cluster
b) To monitor the performance and health of the cluster
c) To encrypt data stored in containers
d) To manage access control for nodes
Correct Answer: b) To monitor the performance and health of the cluster
Explanation: Azure Monitor helps you track the performance and health of your AKS clusters, providing insights into resource usage and operational issues.
Question 42
What does “partitioning” in Cosmos DB enable?
a) Faster query execution by spreading data across logical units
b) Data encryption
c) Access control
d) Automatic scaling based on traffic
Correct Answer: a) Faster query execution by spreading data across logical units
Explanation: Partitioning in Cosmos DB allows data to be distributed across multiple logical partitions, improving performance and scalability.
Question 43
In Azure Logic Apps, what is the purpose of “actions”?
a) To define triggers for the workflow
b) To execute specific tasks or functions as part of the workflow
c) To store workflow logs
d) To manage access to resources
Correct Answer: b) To execute specific tasks or functions as part of the workflow
Explanation: Actions in Azure Logic Apps define the steps or tasks that the workflow performs in response to the trigger, such as sending an email or updating a database.
Question 44
What is the role of “Azure Load Balancer”?
a) To store encrypted data
b) To distribute network traffic across multiple virtual machines
c) To manage access control for virtual machines
d) To monitor virtual machine performance
Correct Answer: b) To distribute network traffic across multiple virtual machines
Explanation: Azure Load Balancer distributes incoming network traffic across multiple virtual machines, ensuring high availability and reliability.
Question 45
What is the purpose of the “Event Hub capture” feature?
a) To capture log files from virtual machines
b) To automatically capture streaming data into Azure Storage or Azure Data Lake
c) To encrypt messages in Event Hubs
d) To filter incoming events
Correct Answer: b) To automatically capture streaming data into Azure Storage or Azure Data Lake
Explanation: Event Hub capture allows you to automatically capture streaming data and store it in Azure Storage or Azure Data Lake for processing and analytics.
Question 46
In Cosmos DB, what is the purpose of the “indexing policy”?
a) To control access to data
b) To optimize query performance by defining how data is indexed
c) To encrypt data at rest
d) To manage partition keys
Correct Answer: b) To optimize query performance by defining how data is indexed
Explanation: The indexing policy in Cosmos DB allows you to specify how data is indexed, improving query performance by automatically managing indexes.
Question 47
What is the function of “Service Bus Queues” in Azure?
a) To store encrypted data
b) To enable reliable messaging between services
c) To scale virtual machines
d) To replicate databases
Correct Answer: b) To enable reliable messaging between services
Explanation: Azure Service Bus Queues enable reliable messaging between services, ensuring that messages are delivered in the correct order and can be processed asynchronously.
Question 48
What is the benefit of using “Azure Availability Zones”?
a) Higher storage capacity
b) Increased availability by distributing resources across physical locations
c) Lower storage costs
d) Improved data encryption
Correct Answer: b) Increased availability by distributing resources across physical locations
Explanation: Azure Availability Zones increase the availability of your services by distributing them across different physical locations within a region.
Question 49
What is the role of “Azure Traffic Manager”?
a) To store data in different regions
b) To distribute user traffic across multiple endpoints globally
c) To monitor network performance
d) To manage access control for virtual machines
Correct Answer: b) To distribute user traffic across multiple endpoints globally
Explanation: Azure Traffic Manager is a DNS-based load balancer that distributes user traffic across multiple global endpoints, improving performance and availability.
Question 50
In Azure Functions, what is the purpose of the “Durable Task Framework”?
a) To manage storage encryption
b) To create long-running, stateful workflows
c) To scale functions automatically
d) To log function performance
Correct Answer: b) To create long-running, stateful workflows
Explanation: The Durable Task Framework allows Azure Functions to create long-running, stateful workflows, managing tasks that need to persist across function executions.
