Question 1

Which of the following best describes how OpenTelemetry ensures uniform enrichment of logs, traces, and metrics?

Options :

A : By defining a common set of attribute names and values applied uniformly across all telemetry signals.

B : By enforcing that only logs are enriched with additional attributes.

C : By requiring applications to manually add the same attributes to logs, traces, and metrics.

D : By using separate enrichment processes for each telemetry signal.

Answer: A

Question 2

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 3

What is the primary purpose of a Span Link in OpenTelemetry?

Options :

A : To mark specific timed events within a Span.

B : To associate multiple Spans that have a causal relationship.

C : To indicate the status of a Span as error or ok.

D : To denote the start and end times of a Span.

Answer: B

Question 4

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 5

Which of the following is a key limitation of traditional logging systems in distributed environments?

Options :

A : They often lack robust correlation mechanisms with traces and metrics.

B : They natively support distributed tracing information.

C : They have standardized context propagation across services.

D : They provide real-time log analysis capabilities.

Answer: A