AZ-204 Azure Messaging & Event-driven Solutions 3

Question 1

Which Azure messaging service supports SQL-like filter rules on subscriptions to selectively receive only relevant messages from a topic?

Accepted Answer

Azure Service Bus Topics

Answer

Azure Queue Storage

Answer

Azure Event Grid

Answer

Azure Event Hubs

Question 2

What is the maximum event retention period supported by Azure Event Hubs Standard tier?

Accepted Answer

7 days

Answer

1 day

Answer

3 days

Answer

30 days

Question 3

Which Azure Event Grid schema is based on the CNCF CloudEvents 1.0 specification for cross-platform event interoperability?

Accepted Answer

CloudEvents Schema

Answer

Event Grid Schema

Answer

Custom Input Schema

Answer

Azure Event Schema Registry

Question 4

In Azure Queue Storage, what time-to-live (TTL) value should you set to allow a message to persist indefinitely without expiring?

Accepted Answer

-1 (infinite TTL)

Answer

86400 (24 hours in seconds)

Answer

604800 (7 days in seconds)

Answer

0 (no expiry flag)

Question 5

When using the Azure.Messaging.ServiceBus SDK, which class provides a higher-level message pump that continuously processes messages and automatically renews message locks?

Accepted Answer

ServiceBusProcessor

Answer

ServiceBusSender

Answer

ServiceBusReceiver

Answer

ServiceBusAdministrationClient

Question 6

What is the maximum message size supported by Azure Service Bus Premium tier?

Accepted Answer

100 MB

Answer

256 KB

Answer

1 MB

Answer

10 MB

Question 7

Which Azure Service Bus feature allows a receiver to postpone processing a message so it can be retrieved later by its sequence number, without dead-lettering it?

Accepted Answer

Message deferral

Answer

Dead-lettering

Answer

Scheduled messages

Answer

Message sessions