100% Free OTCA Practice Exam Questions (2026)

Stay Ahead with Updated OpenTelemetry Certified Associate (OTCA) OTCA Practice Tests & Verified Answers

Linux Foundation OTCA Dumps & Practice Test Questions 2026

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Total 354 Questions | Updated On: Sep 03, 2026

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Question 1

Which of the following conditions requires incrementing the MINOR version number of the schema file format?

A : Adding a completely new section that does not affect existing consumers.

B : Adding a new required setting that affects existing consumers.

C : Adding a new optional setting with a default value that matches the previous behavior.

D : Changing the data type of an existing attribute.

Answer: C

Question 2

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

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 type of metric instrument in OpenTelemetry is best suited for capturing the current value of a resource, such as memory usage?

A : Histogram

B : Gauge

C : Summary

D : Counter

Answer: B

Question 4

In an ExponentialHistogram, how are negative values handled?

A : Negative values are mapped by their absolute value into a separate negative range using the same scale as the positive range.

B : Negative values are ignored and not represented in the histogram.

C : Negative values are stored in the same buckets as positive values but with negative counts.

D : Negative values are combined with positive values in a single range.

Answer: A

Question 5

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

A : ForceFlush

B : UpdateConfig

C : GetResource

D : Shutdown

Answer: D

Page: 1 / 71

Total 354 Questions | Updated On: Sep 03, 2026

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