OCI Foundations 1Z0-1085-26: Core Service Practice Tests

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About Course

This course contains the use of artificial intelligence.

A second region subscription does not create a recovery system, and a new compartment does not separate hardware failures. Practise choosing the OCI mechanism that addresses the actual requirement instead of relying on a familiar service name.

This course supports core-service study within the Oracle Cloud Infrastructure Foundations Associate 1Z0-1085-26 pathway.

Find the missing condition

Questions connect regions and fault domains, IAM policy and authentication, routes and network controls, compute and scaling, storage access and recovery, security services and cost governance. Scenarios ask whether a request lacks permission, connectivity or the data and resources needed to complete its task.

Feedback for every option explains the deciding condition, followed by an overall rationale and review tip. You can distinguish enabling access to a region from deploying there, or a spending alert from a quota that constrains resources.

The 336 original questions are organised into four focused tests and two 40-question, 60-minute mixed practices. The focused tests cover architecture and IAM, networking, compute and storage, and security and cost governance.

Build a service decision checklist

Start with a focused test. For each error, record the goal, the missing prerequisite and why your chosen service cannot supply it. Review the relevant Oracle material, then take the mixed practices to combine access, network and resource conditions.

The scope is the core topics described in Oracle's English learning pathway checked on October 10, 2026. Database-specific services are not assessed. This is focused core practice rather than complete formal-exam coverage or an exact exam simulation. All tests use an author-defined 80% study target; the mixed-test length is a course setting.

Basic cloud terminology is sufficient to begin. No cloud account, video lessons or guided lab is included. Prices and quantities supplied in questions are illustrative assumptions. This independent resource is not endorsed by Oracle and does not provide actual exam questions or predict results.

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TRY BEFORE YOU CHOOSE

Three questions. A clearer next step.

Explore original questions and explanations. No account or payment required.

What Will You Learn?

  • Compare OCI deployment and failure boundaries, including regions, availability domains and fault domains.
  • Interpret IAM subjects, verbs, resource scopes and conditions without confusing sign-in with authorization.
  • Trace gateway choices, routes and network filters to diagnose connectivity problems.
  • Match Compute, OKE and Functions to execution, scaling and responsibility requirements.
  • Select storage interfaces and recovery methods based on access, persistence and protection needs.
  • Distinguish preventive security controls, findings and cryptographic key responsibilities.
  • Interpret budgets, quotas, tags and cost records as separate governance tools.

Course Content

Practice tests

  • Architecture and IAM — Focused Practice
  • Networking — Focused Practice
  • Compute and Storage — Focused Practice
  • Security and Cost Governance — Focused Practice
  • Core Mixed Practice A — 40 Questions
  • Core Mixed Practice B — 40 Questions