Free Splunk Core Certified User Practice Questions

Sample Practice Questions

Try these 10 sample questions from the Splunk Core Certified User practice bank. Each includes the answer and explanation. Continue with the interactive practice above to review the full question set.

1. 1In a distributed Splunk Enterprise deployment, which component directs a user's search to indexers and merges the returned results?

   1. A.Forwarder
   2. B.Indexer
   3. C.Search headCorrect answer: C
   4. D.Deployment server

   Explanation: The deployment overview states: "A search head interacts with users, directs search requests to a set of indexers, and merges the results back to the user." The search head therefore coordinates the user's distributed search.

   Reference: About Splunk Enterprise deployments — Splunk Enterprise components and processing tiers, Search head

2. 2An analyst wants events containing both terms web and error, regardless of their order or adjacency. Which basic search expresses that requirement without adding other restrictions?

   1. A.web OR error
   2. B.web NOT error
   3. C."web error occurred"
   4. D.web errorCorrect answer: D

   Explanation: The search reference states, "The AND operator is always implied between terms and expressions." Thus the two unquoted terms require both words without requiring the exact phrase.

   Reference: search — Required arguments, expression

3. 3An analyst is writing an SPL field-value search and is unsure whether capitalization matters. What is the default rule for field names and field values?

   1. A.Names are case sensitive; values are case insensitive.Correct answer: A
   2. B.Names are case insensitive; values are case sensitive.
   3. C.Names and values are both case sensitive.
   4. D.Names and values are both case insensitive.

   Explanation: The tutorial states, "Field names are case sensitive, but field values are not." Capitalization must therefore match in the field name.

   Reference: Use fields to search — Search with fields

4. 4An analyst connects two search commands with a pipe character. How does the pipeline pass data between those commands?

   1. A.The left command receives the output of the right command.
   2. B.The right command receives the output of the left command.Correct answer: B
   3. C.Each command independently receives the original event set.
   4. D.The right command receives both the original events and the left command's output.

   Explanation: The search guide states, "The pipe character tells Splunk software to use the output or result of one command (to the left of the pipe) as the input for the next command (to the right of the pipe)." Processing therefore proceeds left to right.

   Reference: Anatomy of a search — About the search pipeline

5. 5A search uses the SPL top command to display frequent values. Which option removes the percentage field while preserving the default count field?

   1. A.showcount=false
   2. B.showperc=falseCorrect answer: B
   3. C.useother=true
   4. D.limit=0

   Explanation: The top reference says, "If you do not want to return the percentage of events, specify showperc=false." The count is separately controlled by showcount.

   Reference: top — Top options, percentfield

6. 6An analyst wants to change the search string underlying an existing search-based report. Which action on the Reports listing page should be used to begin editing the definition?

   1. A.Open in SearchCorrect answer: A
   2. B.Edit Description
   3. C.Edit Permissions
   4. D.Edit Schedule

   Explanation: For editing a report's definition, the guide says to "click Open in Search or Open in Pivot" depending on the tool used to create it. This report was created from a search.

   Reference: Create and edit reports — Edit a report, To edit a report's definition

7. 7An analyst wants to enrich search events with values from a table matched against an event field. Which knowledge object provides this capability?

   1. A.A lookupCorrect answer: A
   2. B.A field alias
   3. C.A calculated field
   4. D.An event type

   Explanation: The guide states, "Lookups enrich your event data by adding field-value combinations from lookup tables." A lookup can match event values to the table and add corresponding values.

   Reference: About lookups — About lookups

8. 8An analyst configures an alert and wants to suppress repeated triggering for a period after matching results occur. Which alert setting controls that suppression?

   1. A.Trigger condition
   2. B.Alert throttlingCorrect answer: B
   3. C.Alert action
   4. D.Search schedule

   Explanation: The alerting manual states, "If results match the trigger conditions, throttling controls whether triggering is suppressed for a period of time." Throttling is therefore the setting for this requirement.

   Reference: Configure alert trigger conditions — Alert triggering and alert throttling

9. 9A user has just installed Splunk Enterprise on one machine and wants to index and search data on that same machine. Which deployment fits this setup?

   1. A.A standalone instanceCorrect answer: A
   2. B.An indexer cluster
   3. C.A search head cluster
   4. D.A forwarder tier

   Explanation: The deployment manual describes the default installation as "a standalone instance that handles both indexing and searching." It therefore supports the stated single-machine setup.

   Reference: Components of a Splunk Enterprise deployment — Components of a Splunk Enterprise deployment, introduction

10. 10At 10:00:00, a historical search uses earliest=-1h and latest=now. Assuming no time-zone transition, which event timestamp falls within the search window?

    1. A.08:59:59
    2. B.09:00:00Correct answer: B
    3. C.10:00:00
    4. D.10:00:01

    Explanation: The reference says the modifiers find events "greater than or equal to earliest and less than latest." The event at 09:00:00 is included; the event at 10:00:00 is outside the upper boundary.

    Reference: Time modifiers — Searching the _time field