1Z0-1085-26 Getting Started With Oci Practice Question
Which statement best describes the geographical relationship between OCI Regions and Availability Domains?
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 region is a localized geographic area that contains one or more availability domains.
Regions contain one or more availability domains, and multiple regions make up the OCI global footprint.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Regions and availability domains are completely independent and interchangeable concepts.
Why it's wrong here
They have a strict hierarchical relationship where regions contain availability domains.
- ✓
A region is a localized geographic area that contains one or more availability domains.
Why this is correct
OCI regions are localized geographic areas containing multiple fault-tolerant availability domains.
- ✗
Each availability domain represents a separate public cloud region in a different country.
Why it's wrong here
Availability domains are grouped inside a single region.
- ✗
An availability domain spans across multiple global regions to provide high availability.
Why it's wrong here
Availability domains are strictly contained within a single region and do not span across regions.
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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 Oracle exam blueprint
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