The correct answer is a time-based chart with a line for each host showing the count of 404 events per time period. This is because the Splunk timechart command with a `by host` clause splits the results into separate series—one per host—while the `count` function aggregates the number of events where `status=404` over each time bucket, producing distinct lines on the same timeline. On the Splunk Core Certified Power User SPLK-1003 exam, this question tests your understanding of how `timechart` with a `by` clause creates multiple series, a common task for analyzing per-host metrics over time. A frequent trap is confusing `timechart count by host` with `stats count by host`—the former yields a time-based series, the latter a static table. Remember the memory tip: “Timechart by host splits the line, so each host gets its own timeline.”
SPLK-1003 Advanced Searching and Statistics Practice Question
This SPLK-1003 practice question tests your understanding of advanced searching and statistics. 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.
Exhibit
index=web sourcetype=access | search status=404 | timechart count by host
Refer to the exhibit. What will this search return?
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
A time-based chart with a line for each host showing count of 404 events per time period.
The search uses `timechart` with `by host`, which produces a time-based chart where each host is a separate series (line) showing the count of events where `status=404` over each time bucket. The `count` function aggregates the number of 404 events per time period, and the `by host` clause splits the results into separate lines per host. Option B correctly describes this output.
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.
✗
A list of events with status 404.
Why it's wrong here
The search includes timechart, which aggregates events.
✓
A time-based chart with a line for each host showing count of 404 events per time period.
Why this is correct
timechart by host produces a time series chart with lines per host.
Related concept
Read the scenario before looking for a memorised answer.
✗
A table with columns for each host and a row for each time bucket showing count of 404 errors.
Why it's wrong here
timechart returns a chart, not a table.
✗
A bar chart of total 404 errors per host.
Why it's wrong here
There is no time dimension in this description.
Common exam traps
Common exam trap: answer the scenario, not the keyword
Splunk often tests the distinction between `timechart` (time-based series) and `chart` or `stats` (non-time-based aggregation), leading candidates to confuse a time-series chart with a static table or bar chart.
Detailed technical explanation
How to think about this question
The `timechart` command implicitly uses a `span` (defaults to 1 minute or auto-optimized based on time range) to bucket events into time intervals. The `by host` clause creates a separate series for each unique host value, and if multiple hosts exist, the chart will display multiple lines. This is distinct from `chart count by host`, which would produce a single bar per host showing total counts without a time axis.
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-1003 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.
Advanced Searching and Statistics — This question tests Advanced Searching and Statistics — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: A time-based chart with a line for each host showing count of 404 events per time period. — The search uses `timechart` with `by host`, which produces a time-based chart where each host is a separate series (line) showing the count of events where `status=404` over each time bucket. The `count` function aggregates the number of 404 events per time period, and the `by host` clause splits the results into separate lines per host. Option B correctly describes this output.
What should I do if I get this SPLK-1003 question wrong?
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
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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