AI-300 Mlops Infrastructure Practice Question
A pipeline step fails because it cannot find a file in the datastore. What is the most likely cause?
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
✓
Incorrect path definition in the component
The mount path or the relative path defined in the pipeline step component configuration is likely incorrect.
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 workspace is too large
Why it's wrong here
Workspace size does not affect file visibility.
- ✗
The compute cluster is off
Why it's wrong here
The cluster would start automatically if properly configured.
- ✓
Incorrect path definition in the component
Why this is correct
Pipeline components must accurately reference paths within the mounted datastore.
- ✗
The subscription is expired
Why it's wrong here
An expired subscription would result in broader access errors.
About these practice questions
Courseiva writes every AI-300 question from scratch — 204 in total, each with an explanation and a wrong-answer breakdown. None are copied from real exams or dumps. Learn why practice questions differ from exam dumps →
JA
Written and reviewed by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
Last reviewed August 2026 · checked against the official Microsoft exam blueprint
This AI-300 practice question is part of Courseiva's free Microsoft 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 AI-300 exam.