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: Aug 25, 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 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 4

Which Alertmanager feature prevents duplicate notifications from being sent?

A : Grouping

B : Inhibition

C : Deduplication

D : Silencing

Answer: C

Question 5

What is metamonitoring?

A : Metamonitoring is a monitoring that covers 100% of a service.

B : Metamonitoring is the monitoring of non-IT systems.

C : Metamonitoring is the monitoring of the monitoring infrastructure.

D : Metamonitoring is monitoring social networks for end user complaints about quality of service.

Answer: C

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Total 286 Questions | Updated On: Aug 25, 2026

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