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: Oct 24, 2026

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Question 1

Let cert_expiry be a gauge metric whose value is a Unix timestamp (epoch time) representing the time a given certificate will expire. Assume this metric is being monitored for several instances.Which of the following queries yields the expiration time (as a Unix timestamp) of the FIRST certificate expiration?

A : max(cert_expiry)

B : min(cert_expiry)

C : min(timestamp(cert_expiry))

D : max(timestamp(cert_expiry))

Answer: B

Question 2

Which Alertmanager feature prevents duplicate notifications from being sent?

A : Grouping

B : Inhibition

C : Deduplication

D : Silencing

Answer: C

Question 3

What popular open-source project is commonly used to visualize Prometheus data?

A : Kibana

B : Grafana

C : Thanos

D : Loki

Answer: B

Question 4

What is a rule group?

A : It is a set of rules that are executed sequentially.

B : It is the set (the group) of all the rules in a file.

C : It is a set of rules, split into groups by type.

D : It is a set of rules that are grouped by labels.

Answer: A

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: Oct 24, 2026

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