PCA

Review 60 PCA practice questions with answer explanations and community insights.

Question 1

What is a rule group?

  1. It is a set of rules that are executed sequentially.
  2. It is a set of rules, split into groups by type.
  3. It is the set (the group) of all the rules in a file.
  4. It is a set of rules that are grouped by labels.

Question 2

When can you use the Grafana Heatmap panel?

  1. You can use it to graph an info metric.
  2. You can use it to graph a counter metric.
  3. You can use it to graph a gauge metric.
  4. You can use it to graph a histogram metric.

Question 3

What popular Open Source project is commonly used to visualize Prometheus data?

  1. Grafana
  2. Kubernetes Dashboard
  3. Visual Studio Code
  4. Alert Manager

Question 4

What is the maximum number of Alertmanagers that can be added to a Prometheus instance?

  1. 1
  2. 2
  3. 3
  4. More than 3

Question 5

What is metamonitoring?

  1. Metamonitoring is a monitoring that covers 100% of a service.
  2. Metamonitoring is monitoring social networks for end user complains about quality of service.
  3. Metamonitoring is the monitoring of non-IT systems.
  4. Metamonitoring is the monitoring of the monitoring infrastructure.
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