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: May 24, 2026

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Question 1

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

A : Kibana

B : Grafana

C : Thanos

D : Loki

Answer: B

Question 2

Given the following two time series and assuming a scrape interval of 1m, what is the result of the query given below?Series:http_requests_total{status_code="200"} 0 1 1 2 4http_requests_total{status_code="500"} 3 3 3 5 5Query: changes(http_requests_total[5m])

A : http_requests_total{status_code="200"} 3

B : http_requests_total{status_code="500"} 1

C : http_requests_total{status_code="200"} 4

D : http_requests_total{status_code="500"} 2

E : {status_code="200"} 4

F : {status_code="500"} 2

G : {status_code="200"} 3

H : {status_code="500"} 1

Answer: G

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 of the following queries contains a range selector?

A : sum(up) / count(up)

B : delta(node_mem_MemAvailable_bytes[1h])

C : histogram_quantile(0.5, http_request_duration_seconds_bucket)

D : avg(up)

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: May 24, 2026

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