Question 1

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 2

In a Schema File, the 'schema_url' must correspond to which version in the 'versions' section?

Options :

A : The first version number listed

B : Any version number listed

C : The highest version number listed

D : The latest minor version

Answer: C

Question 3

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 4

You are developing a library that needs to instrument various web frameworks without directly depending on the OpenTelemetry SDK. Which OpenTelemetry component should you use for instrumentation?

Options :

A : OpenTelemetry Collector

B : OpenTelemetry API

C : OpenTelemetry Instrumentation Libraries

D : OpenTelemetry SDK

Answer: B

Question 5

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

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