Free Linux Foundation Prometheus-Certified-Associate Exam Questions

Become Linux Foundation Certified with updated Prometheus-Certified-Associate exam questions and correct answers

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Total 286 Questions | Updated On: Sep 25, 2026

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Question 1

In Grafana, what visualization is the MOST appropriate for displaying the bucket values of a histogram over time?

A : Bar Gauge

B : Heatmap

C : Time Series

D : Table

Answer: B

Question 2

What is the role of the Pushgateway in Prometheus?

A : To scrape short-lived targets directly.

B : To receive metrics pushed by short-lived batch jobs for later scraping by Prometheus.

C : To store metrics long-term for historical analysis.

D : To visualize metrics in Grafana.

Answer: B

Question 3

Which Alertmanager feature prevents duplicate notifications from being sent?

A : Grouping

B : Inhibition

C : Deduplication

D : Silencing

Answer: C

Question 4

What is a Prometheus annotation?

A : Metadata that uniquely identifies a time series

B : Metadata that provides longer-form information about an alert

C : Metadata used to expose identifying information about targets discovered via various service discovery mechanisms

D : Metadata that uniquely identifies an alert

Answer: B

Question 5

What is the role of the Pushgateway in Prometheus?

A : To scrape short-lived targets directly.

B : To receive metrics pushed by short-lived batch jobs for later scraping by Prometheus.

C : To store metrics long-term for historical analysis.

D : To visualize metrics in Grafana.

Answer: B

Page: 1 / 58

Total 286 Questions | Updated On: Sep 25, 2026

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