SPLK-1001 Using Fields and Lookups Practice Question
Which THREE of the following are true about lookups in Splunk? (Choose three.)
⚠ Common exam trap
It's easy for candidates to assume lookups are case-insensitive by default, but Splunk actually treats them as case-sensitive unless explicitly configured otherwise, and they may also mistakenly think lookups can only return one field, overlooking the ability to return multiple columns from the lookup table.
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
A lookup can be defined using a CSV file
Splunk allows you to define a lookup using a static CSV file stored in the lookups directory of an app. This CSV file acts as a lookup table that maps fields in your events to additional fields, enabling field enrichment without modifying the original data.
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 lookup can be defined using a CSV file
Why this is correct
CSV is a common lookup source.
- ✗
Lookups are case-insensitive by default
Why it's wrong here
They are case-sensitive.
- ✗
Lookups can only return a single field
Why it's wrong here
They can return multiple fields.
- ✓
Lookups can be used to add fields from external sources
Why this is correct
Lookups enrich events with external data.
- ✓
Lookups support time-based matching
Why this is correct
Time-based lookups match based on time ranges.
Go deeper
Related to this question
About these practice questions
One of 502 original SPLK-1001 practice questions on Courseiva, each with a full explanation and wrong-answer analysis — not exam dumps or protected exam content. Learn why practice questions differ from exam dumps →
JA
Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
This SPLK-1001 practice question is part of Courseiva's free Splunk certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the SPLK-1001 exam.