Grafana
Grafana is one of the popular open-source tools used for data analytics and monitoring our applications with the help of custom dashboards. It can integrate with multiple data sources without requiring us to ingest data to a backend store.
With this, we can query, visualize, alert-on and understand our data with the help of customizable dashboards. It enables us to get insightful meaning of data collected from numerous sources and can display data from multiple sources in a single dashboard. It can even translate and transform our data into flexible and versatile dashboards.
Take this assessment to know how good you are with Grafana, and earn rewards. Click Rewards tab for eligibility requirements.
Click the Rewards tab for eligibility requirements.
Read FAQs tab carefully for Instructions before beginning the assessment.
NYXPoints are used to generate the Leaderboard (coming soon). They are awarded for achieving a certain score.
- 200 nyxpoints for a passing score of 80% or more
- 300 nyxpoints for a perfect score of 100%
- Didn’t pass? You still get 30 nyxpoints for attempting the assesment
IMPORTANT instructions for taking the Assessment
- The timer starts when you click Start Assessment
- DO NOT refresh/reload the page or use the back button to navigate away from the page.
- Navigating away from the assessment page DOES NOT stop/pause the timer and the will restart the assessment when you come back to it. The answers are NOT saved.
General
- There are NO pre-requisites to take this assessment. Take this assessment even if you are completely new to Linux.
- The assessment is completely FREE.
- Preferably take it in a closed book mode.
- DO NOT copy/paste, share or upload questions elsewhere.
Eligible Rewards
300 NyxCoins*
* NyxCoins vary on score
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Question 1 of 30
1. Question
What is Grafana?
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Question 2 of 30
2. Question
Which part of DevOps lifecycle does Grafana belong to?
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Question 3 of 30
3. Question
Which of the following is NOT a feature of Grafana?
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Question 4 of 30
4. Question
What are the three offerings to setup and get started with Grafana? [Multiple choice]
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Question 5 of 30
5. Question
What is the use of plugins in Grafana?
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Question 6 of 30
6. Question
What is the default port to access Grafana console?
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Question 7 of 30
7. Question
What is the default login username and password of Grafana?
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Question 8 of 30
8. Question
How is panel different from dashboard?
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Question 9 of 30
9. Question
Which of the following are true about dashboard snapshots? [Multiple choice]
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Question 10 of 30
10. Question
____________ is the default visualization in Grafana.
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Question 11 of 30
11. Question
Which of the following visualizes the data in two dimensions?
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Question 12 of 30
12. Question
By default, in which file format a Grafana dashboard is exported?
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Question 13 of 30
13. Question
What are transformations?
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Question 14 of 30
14. Question
What are the valid options you get when you click on a panel of an existing Dashboard?
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Question 15 of 30
15. Question
What are the two authentication methods to access the API? [Multiple choice]
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Question 16 of 30
16. Question
Which of the following data sources are supported by Grafana? [Multiple choice]
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Question 17 of 30
17. Question
Which of the following is NOT true about reporting in Grafana?
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Question 18 of 30
18. Question
What happens when we make our dashboard public?
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Question 19 of 30
19. Question
What are the different roles Grafana uses to control user access?
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Question 20 of 30
20. Question
What is a time series?
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Question 21 of 30
21. Question
How to reset admin password in Grafana?
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Question 22 of 30
22. Question
What is the use of queries in Grafana?
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Question 23 of 30
23. Question
Is it possible to restore dashboard’s previous versions?
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Question 24 of 30
24. Question
What is the default directory in Grafana to store Grafana logs?
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Question 25 of 30
25. Question
Which of the following tab is NOT available under configuration tab on Grafana’s dashboard UI?
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Question 26 of 30
26. Question
What is the function of “Explore” option in Grafana’s dashboard UI? [Multiple choice]
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Question 27 of 30
27. Question
How can we share the dashboards? [Multiple choice]
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Question 28 of 30
28. Question
What is the name of Grafana service?
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Question 29 of 30
29. Question
What is Grafana cloud? [Multiple choice]
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Question 30 of 30
30. Question
Which of the following is/are true about Grafana alerting?
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