1Z0-1085-26 Governance And Administration Practice Question
Which THREE features are associated with OCI Defined Tags and Tagged-Based Access Control (TBAC)? (Choose three.)
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
✓
Defined tags require a Tag Namespace to be created first.
Defined tags require tag namespaces, support tag defaults, and can be evaluated in IAM policies for TBAC.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Defined tags replace IAM policies entirely for access control.
Why it's wrong here
TBAC enhances IAM policies with conditions; it does not replace IAM policies or user groups.
- ✗
Defined tags can only be created as free-form strings without any governance.
Why it's wrong here
Defined tags are strictly governed with controlled keys and value types, unlike free-form tags.
- ✓
Defined tags require a Tag Namespace to be created first.
Why this is correct
Defined tags must belong to a pre-created tag namespace managed by administrators.
- ✓
Tag defaults can automatically apply defined tags to resources created in a compartment.
Why this is correct
Tag defaults ensure newly created resources receive mandatory defined tags automatically.
- ✓
IAM policies can evaluate resource tag values using target.tag variables.
Why this is correct
TBAC allows conditional access based on the defined tags attached to target resources.
About these practice questions
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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
This 1Z0-1085-26 practice question is part of Courseiva's free Oracle 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 1Z0-1085-26 exam.