SPLK-1002 Practice Question: Creating Reports, Dashboards and Visualizations
This SPLK-1002 practice question tests your understanding of creating reports, dashboards and visualizations. Read the scenario carefully and evaluate each option against the stated constraints before committing to an answer. After answering, compare your reasoning against the explanation and wrong-answer breakdown below. Once you have made your selection, read the full explanation to reinforce the concept and understand why each distractor is designed to mislead on exam day.
A dashboard has a radio button input that selects a sourcetype. The panel uses `index=web sourcetype=$source$`. However, when the user selects a sourcetype, the panel doesn't update. What is the most likely cause?
Clue words in this question
Noticing these words before you look at the options changes how you read each choice.
Clue: "most likely"
Why it matters: Probability qualifier — the question wants the most probable cause or outcome, not a guaranteed one. Eliminate low-probability options.
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
The token name in the search is `$source$` but the input token is named `sourcetype`.
The dashboard panel does not update because the token referenced in the search string (`$source$`) does not match the name of the radio button input. In Splunk, a dashboard input creates a token with the name specified in its `token` attribute. If the input's token is named `sourcetype`, the search must use `$sourcetype$` to reference its value. Using `$source$` means the search looks for a token that does not exist, so no substitution occurs and the panel remains static.
Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
✓
The token name in the search is `$source$` but the input token is named `sourcetype`.
Why this is correct
Token names must match between input and search reference.
Clue confirmation
The clue word "most likely" in the question point toward this answer.
Related concept
Read the scenario before looking for a memorised answer.
✗
The search includes a `stats` command that ignores the token.
Why it's wrong here
`stats` processes filtered data, so token is still applied.
✗
The panel is a single value panel that does not update dynamically.
Why it's wrong here
Single value panels update normally when search reruns.
✗
The time range is too short and returns no events.
Why it's wrong here
Time range does not cause token mismatch.
Common exam traps
Common exam trap: answer the scenario, not the keyword
Splunk often tests the exact token naming mismatch between the input's `token` attribute and the `$token_name$` used in the search, tricking candidates into blaming panel types or search commands instead.
Detailed technical explanation
How to think about this question
Under the hood, Splunk Simple XML dashboards use token substitution via the `$token_name$` syntax, which is replaced with the token's current value before the search is dispatched. If the token name in the search does not match any defined input token, the literal string `$source$` is sent to the search head, which treats it as a literal field name or string, not a variable. This is a common issue when input tokens are renamed without updating all references in panel searches.
KKey Concepts to Remember
Read the scenario before looking for a memorised answer.
Find the constraint that changes the correct option.
Eliminate answers that are true in general but not in this case.
TExam Day Tips
→Watch for words such as best, first, most likely and least administrative effort.
→Review why wrong options are wrong, not only why the correct option is correct.
Key takeaway
Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Real-world example
How this comes up in practice
A practitioner preparing for the SPLK-1002 exam encounters this exact type of scenario on the job. The correct answer here is not the most general option — it is the best answer for the specific constraint described. Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option. Real exam questions reward reading the full scenario before eliminating options, because the constraint defines which answer fits.
What to study next
Got this wrong? Here's your next step.
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
Creating Reports, Dashboards and Visualizations — This question tests Creating Reports, Dashboards and Visualizations — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: The token name in the search is `$source$` but the input token is named `sourcetype`. — The dashboard panel does not update because the token referenced in the search string (`$source$`) does not match the name of the radio button input. In Splunk, a dashboard input creates a token with the name specified in its `token` attribute. If the input's token is named `sourcetype`, the search must use `$sourcetype$` to reference its value. Using `$source$` means the search looks for a token that does not exist, so no substitution occurs and the panel remains static.
What should I do if I get this SPLK-1002 question wrong?
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
Are there clue words in this question I should notice?
Yes — watch for: "most likely". Probability qualifier — the question wants the most probable cause or outcome, not a guaranteed one. Eliminate low-probability options.
What is the key concept behind this question?
Read the scenario before looking for a memorised answer.
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Question Discussion
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