Splunk SPLK-1004 Practice Test - Questions Answers, Page 3
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Question 21

How is a cascading input used?
Explanation:
A cascading input is used as a way to filter other input selections within a dashboard or form (Option C). It enables a dynamic user interface where the selection made in one input (e.g., a dropdown menu) determines the available options in another input. This setup allows for more intuitive and relevant user interactions, as each choice narrows down the subsequent options to ensure they are contextually appropriate.
Question 22

Which of the following is accurate regarding predefined drilldown tokens?
Explanation:
Predefined drilldown tokens in Splunk vary by visualization type (Option B). These tokens are placeholders that capture dynamic values based on user interactions with dashboard elements, such as clicking on a chart segment or table row. The specific tokens available and their meanings can differ depending on the type of visualization, as each visualization type may present and interact with data differently.
Question 23

Which of the following statements is accurate regarding the append command?
Explanation:
The append command in Splunk is often used with a subsearch to add additional data to the end of the primary search results, and it can access historical data (Option B). This capability is useful for combining datasets from different time ranges or sources, enriching the primary search results with supplementary information.
Question 24

What happens to panels with post-processing searches when their base search Is refreshed?
Explanation:
When the base search of a dashboard panel with post-processing searches is refreshed, the panels with these post-processing searches are refreshed automatically (Option C). Post-processing searches inherit the scope and results of the base search, and when the base search is updated or rerun, the post-processed results are recalculated to reflect the latest data.
Question 25

Which of the following are potential string results returned by the type of function?
Explanation:
The typeof function in Splunk returns a string that represents the data type of the evaluated expression. The potential string results include 'Number', 'String', and 'Null' (Option C). These indicate whether the evaluated expression is a numerical value, a string, or a null value, respectively, helping users understand the data types they are working with in their searches and scripts.
Question 26

Which search generates a field with a value of 'hello'?
Explanation:
To generate a field with a value of 'hello' using the makeresults command in Splunk, the correct syntax is | makeresults | eval field='hello' (Option C). The makeresults command creates a single event, and the eval command is used to add a new field (named 'field' in this case) with the specified value ('hello'). This is a common method for creating sample data or for demonstration purposes within Splunk searches.
Question 27

What is one way to troubleshoot dashboards?
Explanation:
To troubleshoot dashboards in Splunk, one effective approach is to go to the Troubleshooting dashboard of the Search & Reporting app (Option B). This dashboard provides insights into the performance and potential issues of other dashboards and searches, offering a centralized place to diagnose and address problems. This method allows for a structured approach to troubleshooting, leveraging built-in tools and reports to identify and resolve issues.
Question 28

How is a muitlvalue Add treated from product-'a, b, c, d'?
Explanation:
To treat a multivalue field product='a, b, c, d' in Splunk, the correct command is ... | makemv delim=',' product (Option D). The makemv command with the delim argument specifies the delimiter (in this case, a comma) to split the field values into a multivalue field. This allows for easier manipulation and analysis of each value within the product field as separate entities.
Question 29

How can the inspect button be disabled on a dashboard panel?
Explanation:
To disable the inspect button on a dashboard panel in Splunk, you can set the link.inspect.visible attribute to 0 (Option B) in the panel's source code. This attribute controls the visibility of the inspect button, and setting it to 0 hides the button, preventing users from accessing the search inspector for that panel.
Question 30

Which of the following Is valid syntax for the split function?
Explanation:
The valid syntax for using the split function in Splunk is ... | eval areaCodes = split(phoneNumber, '_') (Option B). The split function divides a string into an array of substrings based on a specified delimiter, in this case, an underscore. The resulting array is stored in the new field areaCodes.
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