Free Linux Foundation OTCA Exam Questions

Become Linux Foundation Certified with updated OTCA exam questions and correct answers

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Total 354 Questions | Updated On: Oct 29, 2025

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Question 1

You are configuring the OpenTelemetry Collector to handle metrics with a resolution of 10 seconds and need to aggregate them into 60-second intervals without altering their attributes. Which use-case from the core use cases applies?

A : Collector converts delta to cumulative temporality.

B : Collector re-aggregates into longer intervals without changing attributes.

C : Collector re-aggregates to eliminate the identity of individual SDKs.

D : Collector passes-through original data to an OTLP destination.

Answer: B

Question 2

Which method must be implemented by the MeterProvider to allow for resource cleanup?

A : ForceFlush

B : UpdateConfig

C : GetResource

D : Shutdown

Answer: D

Question 3

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

A : Processors

B : Receivers

C : Extensions

D : Exporters

Answer: C

Question 4

You have integrated OpenTelemetry SDK into your application and notice that your logs are automatically being correlated with active traces and spans. Which feature of OpenTelemetry is responsible for this correlation?

A : Transform Processors in the OpenTelemetry Collector

B : Exporters configured for trace data

C : Log Receivers in the OpenTelemetry Collector

D : Autoinstrumentation and OpenTelemetry SDK

Answer: D

Question 5

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

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

Page: 1 / 71

Total 354 Questions | Updated On: Oct 29, 2025

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