Question 1

Which component in the OpenTelemetry Collector can be used to enable authentication and authorization mechanisms for telemetry data?

Options :

A : Processors

B : Receivers

C : Extensions

D : Exporters

Answer: C

Question 2

Your monitoring system requires aggregated statistics for specific attributes of your metrics, and you want to customize how these aggregations are performed. Which OpenTelemetry feature should you use to achieve this?

Options :

A : Use the default aggregation provided by the OpenTelemetry API

B : Override the default aggregation using Views

C : Disable metric collection for unnecessary instruments

D : Switch from metrics to tracing

Answer: B

Question 3

You have a single receiver configured in your OpenTelemetry Collector that needs to send telemetry data to two separate trace pipelines. How can you achieve this configuration?

Options :

A : Define two separate receiver instances with different names.

B : Use a processor to duplicate the telemetry data to multiple pipelines.

C : List the same receiver under both pipeline configurations in the service.pipelines section.

D : Configure the receiver to export to multiple exporters within a single pipeline.

Answer: C

Question 4

What action should you take if the 'otelcol_exporter_queue_size' frequently approaches or exceeds the 'otelcol_exporter_queue_capacity'?

Options :

A : Reduce the memory allocated to the Collector.

B : Increase the exporter queue size or add more workers.

C : Decrease the number of exporter workers.

D : Ignore the metrics as they are not critical.

Answer: B

Question 5

Your instrumentation library has updated its telemetry schema to a newer version. How should a telemetry consumer handle data emitted with this new schema version?

Options :

A : Request the telemetry source to revert to the older schema version.

B : Transform the telemetry data to match the consumer’s expected schema version if necessary.

C : Ignore the Schema URL and process the data as per the consumer’s existing schema.

D : Reject any telemetry data that does not match the consumer’s current schema version.

Answer: B

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