SPLK-1001 Practice Questions 1 — 50 Questions

Question 1

An analyst needs to create a dashboard that displays real-time data (streaming) for operational monitoring. Which panel type supports real-time data?

Accepted Answer

A panel with a search that uses the 'Real-time' time range option.. The 'Real-time' time range option in Splunk allows a dashboard panel to continuously stream and update data as it is indexed, providing live operational monitoring. This is the only panel type that supports true real-time data, as it sets the search to run continuously with a rolling window (e.g., last 60 seconds) rather than relying on a fixed or scheduled time range.

Answer

A panel based on a scheduled alert.

Answer

A panel based on a saved search with a fixed time range.

Answer

A panel based on a saved report with a scheduled time range.

Question 2

Drag and drop the steps to create a new Splunk index into the correct order.

Accepted Answer

Access the Indexes settings page, then enter the index name and other parameters, then click Save to create the index.. Creating a new index in Splunk involves accessing the Indexes settings page, specifying index parameters, and saving the configuration.

Answer

Enter index parameters first, then access the Indexes settings page, then click Save.

Answer

Access the Indexes settings page, then click Save, then enter index parameters.

Answer

Click Save first, then access the Indexes settings page, then enter index parameters.

Question 3

A large enterprise has multiple Splunk indexers and is using data model acceleration to speed up dashboards. The dashboards are slow despite acceleration being enabled. The data model has many root events and child datasets. Which best practice should the administrator consider to improve performance?

Accepted Answer

Reduce the number of root events in the data model.. Data model acceleration creates a summary of the data, but the acceleration process must traverse all root events to build the child datasets. If there are too many root events, the acceleration job itself becomes slow and resource-intensive, negating the performance benefit. Reducing the number of root events directly reduces the workload for acceleration, allowing the summaries to be built faster and queries to run against the accelerated data more efficiently.

Answer

Use tstats commands on the data model without acceleration.

Answer

Replicate the data model on each indexer to distribute load.

Answer

Increase the summary range to cover more data.

Question 4

A user runs a search in Splunk Web that returns no results. The user believes data should exist for the current time. Which action most quickly verifies whether the time range is the issue?

Accepted Answer

Check the time range picker above the search bar.. The time range picker is the most direct and immediate way to verify the selected time range in Splunk Web. If a user runs a search and gets no results, the first thing to check is whether the time range is set to a period that does not include the current time (e.g., 'Last 15 minutes' when data is older). Simply looking at the picker confirms the range without running a new search or opening additional tools.

Answer

Change the time range to 'All time' and rerun the search.

Answer

Open the Job Inspector to see the search time range.

Answer

Look at the earliest and latest timestamps in the search bar.

Question 5

Drag and drop the steps to create a Splunk dashboard with a single panel into the correct order.

Accepted Answer

Execute search, then Save As > Dashboard Panel, then select or create dashboard, then configure panel settings.. The correct sequence for creating a Splunk dashboard with a single panel is to first execute a search, then save it as a dashboard panel (not as a report), select or create the dashboard, and finally configure the panel settings. This ensures the panel is directly linked to the search and properly placed in the dashboard.

Answer

Create dashboard first, then execute search, then add panel to dashboard, then configure panel settings.

Answer

Execute search, then Save As > Report, then add report to dashboard as panel, then configure panel settings.

Answer

Add panel to dashboard first, then execute search, then save results, then configure panel settings.

Question 6

A security analyst is investigating a breach and needs to extract the 'user_id' field from raw log events. The logs contain both structured and unstructured data. The analyst uses the following search: `index=security sourcetype=syslog | rex field=_raw "user_id=(?<user_id>\w+)" | stats count by user_id`. However, some events do not contain the 'user_id' pattern, but they have a 'username' field extracted by a default extraction. The analyst wants to create a unified field 'user_id' that includes values from both. Which approach should the analyst take?

Accepted Answer

Use `eval user_id=coalesce(user_id, username)` to take the first non-null value. The `coalesce` function returns the first non-null value from a list of fields, making it ideal for merging `user_id` and `username` into a single unified field. Since `user_id` may be null in events where the regex extraction fails, `coalesce(user_id, username)` will use the `username` value as a fallback, ensuring all events contribute to the `stats count` without data loss.

Answer

Rename the 'username' field to 'user_id' using `rename username as user_id`

Answer

Use `eval user_id=mvindex(split(user_id+" "+username," "),0)` to combine the two fields

Answer

Use `fillnull value=N/A user_id` to handle missing values

Question 7

A user wants to quickly see the count of events per source type over the last hour without performing a search. Which Splunk Web feature provides this information with the fewest clicks?

Accepted Answer

Use the Data Summary page on the Splunk Home page.. The Data Summary page on the Splunk Home page provides a quick, pre-computed overview of event counts per source type, host, and source for the last hour without requiring a search. This feature is designed for rapid data exploration with minimal clicks, making it the most efficient option for this task.

Answer

Click the Field sidebar in the Search app.

Answer

Navigate to Settings > Data Inputs to view event counts.

Answer

Use the Search & Reporting app and run a search with | stats count by sourcetype.

Question 8

An analyst wants to see all field names and their types from a search result. Which command can be used?

Accepted Answer

fieldsummary. The `fieldsummary` command returns a table listing all field names, their types (e.g., number, string), and basic statistics (count, distinct count) from the search results. This directly meets the analyst's requirement to see field names and their types without manually inspecting raw events.

Answer

fields *

Answer

eval

Answer

rex

Question 9

Which three of the following are best practices for creating efficient dashboards? (Choose three.)

Accepted Answer

Use summary indexing to pre-aggregate data. Option A is correct because summary indexing pre-computes and stores aggregated results in a separate index, so dashboard panels can run fast searches against small summary data instead of scanning large raw datasets. Option B is correct because base searches (or base search/post-process patterns) let multiple panels reuse one shared search result set, eliminating duplicated search logic and reducing overall search load. Option C is correct because tokens allow user input (such as a dropdown or time range selection) to be passed between panels, enabling dynamic, reusable dashboards without hard-coding values or duplicating queries. Option D is not a best practice because real-time searches continuously consume resources and are typically reserved for narrow, short-term monitoring rather than efficient dashboard design. Option E is not a best practice because the | map command iterates over results and runs a subsearch per row, which is resource-intensive and scales poorly on large result sets.

Answer

Use real-time searches to ensure data is current

Answer

Use the | map command to iterate over large result sets

Question 10

Which of the following are valid reasons to use a lookup in Splunk? (Choose two.)

Accepted Answer

To enrich events with additional information from an external source.. A lookup in Splunk enriches events by adding fields from an external source, such as a CSV file, KV store, or scripted lookup, based on a matching field in the event. This allows you to bring in contextual data (e.g., user names, device details) without modifying the original raw data.

Answer

To create new fields using the eval command.

Answer

To alias field names permanently.

Answer

To change the timestamp format of events.

Question 11

Drag and drop the steps to install an app from Splunkbase into the correct order.

Accepted Answer

Log in to Splunk Web, then navigate to Splunkbase, then click Install on the app page, then restart Splunk if required.. Installing from Splunkbase requires browsing, installing, and possibly restarting Splunk.

Answer

Navigate to Splunkbase, then log in to Splunk Web, then click Install on the app page, then restart Splunk if required.

Answer

Log in to Splunk Web, then click Install on the app page, then navigate to Splunkbase, then restart Splunk if required.

Answer

Log in to Splunk Web, then navigate to Splunkbase, then restart Splunk if required, then click Install on the app page.

Question 12

A user creates a report that summarizes error codes by frequency. They want to share it with the team so others can view but not edit. Which permission should the user set on the report?

Accepted Answer

The 'read' permission for the team. The 'read' permission (Option D) is correct because it grants view-only access to the report, allowing team members to see the summarized error codes without the ability to modify or delete the report. In Splunk, permissions are managed via roles and object-level access control, where 'read' enables viewing but not editing, which aligns with the user's requirement to share the report for viewing only.

Answer

The 'edit' permission for the team

Answer

The 'share' permission for the team

Answer

The 'write' permission for the team

Question 13

An analyst creates a pivot from the `Authentication` data model. Which of the following is a valid reason to use a pivot instead of a search?

Accepted Answer

Pivots provide a graphical interface for non-technical users.. Pivots in Splunk provide a graphical, drag-and-drop interface that allows non-technical users to create reports and visualizations without needing to write SPL queries. This is a key advantage of pivots, as they abstract away the complexity of search syntax by leveraging the structure of a data model.

Answer

Pivots can be created without a data model.

Answer

Pivots can be used to create real-time alerts.

Answer

Pivots are faster than any search.

Question 14

An analyst created a report that runs a search over the last 7 days. The report is scheduled to run daily. Each time the report runs, it takes a long time and impacts other searches. What is the best way to improve performance without changing the data model?

Accepted Answer

Enable report acceleration on the report.. Report acceleration pre-computes and stores the results of a report's search in a summary cache, allowing subsequent runs to retrieve the cached data instead of re-executing the full search over the raw data. This drastically reduces runtime and resource consumption without altering the underlying data model or the report's logic.

Answer

Change the schedule to run weekly instead of daily.

Answer

Change the time range to 'Last 24 hours' to reduce data scanned.

Answer

Create a summary index and populate it with a separate scheduled search.

Question 15

Which THREE best practices should be followed when creating dashboards for a large organization with many users?

Accepted Answer

Use scheduled searches instead of real-time to reduce load. Option A is correct because scheduled searches cache results at defined intervals, so many concurrent dashboard users read precomputed results instead of each triggering a live search, which dramatically reduces search-head and indexer load in a large multi-user deployment. Option B is correct because each panel typically runs its own search, so keeping the panel count low limits concurrent search jobs, shortens dashboard render time, and avoids overwhelming users with visual clutter. Option D is correct because role-based access controls let you restrict dashboards and individual panels to the appropriate roles, ensuring users in a large organization only see data they are authorized to view and reducing unnecessary search execution. Option C is not a best practice because multiple base searches per panel multiply the number of searches executed and increase load rather than consolidating work into a single shared base search. Option E is not a best practice because exclusive real-time searches are the most resource-intensive mode and scale poorly across many users, which is exactly why scheduled searches are preferred.

Answer

Use multiple base searches per panel for flexibility

Answer

Use exclusively real-time searches for up-to-date data

Question 16

Refer to the exhibit. The lookup `usertable` has fields: user, role, department. The search returns an error: "Error in 'where' command: Field 'role' is not defined." What is the most likely cause?

Accepted Answer

The lookup file does not have a column named 'role'.. The error 'Field ''role'' is not defined' in the `where` command indicates that the field 'role' does not exist in the events being processed. Since the `inputlookup` command loads the lookup file into the search pipeline, the most likely cause is that the lookup file does not contain a column named 'role'. Option D correctly identifies this root cause.

Answer

The `inputlookup` command does not output fields that can be used with `where`.

Answer

The field 'role' is not a valid field in the lookup because it is a reserved word.

Answer

The lookup name 'usertable' is misspelled.

Question 17

Which THREE of the following are core interface components visible on the Splunk Web search page?

Accepted Answer

Results area (Events, Statistics, Visualization tabs). The Splunk Web search page is built around three core interface components: the Results area (A), which displays search output across the Events, Statistics, and Visualization tabs; the Search bar (D), where users enter their SPL search queries; and the Time range picker (E), which sets the time window applied to the search. These three elements are always present on the Search & Reporting app's search page and form the primary workflow for running and viewing searches. The Settings menu (B) is a global navigation item for configuration tasks, not a component of the search page itself, and the App management interface (C) is accessed through Settings or the Apps menu to install and configure apps, so neither belongs to the search page's core interface.

Answer

Settings menu

Answer

App management interface

Question 18

A user wants to remove duplicate events based on the 'transaction_id' field, keeping only the first occurrence. Which command is appropriate?

Accepted Answer

dedup transaction_id. The `dedup` command removes duplicate events based on specified fields, keeping only the first occurrence by default. Since the user wants to keep the first occurrence of each unique `transaction_id`, `dedup transaction_id` is the correct and simplest approach.

Answer

fields - transaction_id

Answer

sort transaction_id | dedup transaction_id

Answer

uniq transaction_id

Question 19

A Splunk admin wants to enrich web server logs with geographic location data based on IP addresses. Which approach should they use?

Accepted Answer

Configure a lookup definition and use lookup command. Splunk's lookup command, combined with a lookup definition that references a geographic IP-to-location database (such as MaxMind GeoLite2), allows the admin to enrich web server logs with fields like city, country, and coordinates based on the client IP address. This is the standard, efficient approach for IP geolocation enrichment in Splunk, as it leverages pre-built external data without requiring custom parsing or calculations.

Answer

Use rex to extract location from the IP

Answer

Use an eval command to calculate coordinates

Answer

Use fields command to add location

Question 20

A user selects 'Last 24 hours' from the time picker but their search returns events from only the last hour. What is the most likely cause?

Accepted Answer

The search includes a constraint like `earliest=-1h`. The search string explicitly overrides the time picker with `earliest=-1h`, which restricts results to the last hour regardless of the selected 'Last 24 hours' time range. In Splunk, explicit time modifiers in the search query take precedence over the time picker setting, so the search will only return events from the last hour.

Answer

The user's role restricts time ranges

Answer

The indexer is down, preventing older events from being retrieved

Answer

The timezone is misconfigured, shifting the time range