1Z0-1085-26 Core Oci Services Practice Question
You need to deploy a web application across multiple compute instances with automated scaling and load balancing. Which combination of OCI services provides this complete architecture?
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
✓
Public Load Balancer, Instance Pools, and Autoscaling Configurations
A Public Load Balancer combined with an Instance Pool and Autoscaling Configuration provides incoming load balancing and dynamic compute scaling.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Dynamic Routing Gateway and OCI Functions
Why it's wrong here
This is for VPN routing and serverless functions.
- ✗
File Storage Service and Network Security Groups
Why it's wrong here
This is for NFS file sharing and network security.
- ✗
Internet Gateway, Block Volume backups, and Object Storage
Why it's wrong here
This is a networking and storage setup without compute autoscaling.
- ✓
Public Load Balancer, Instance Pools, and Autoscaling Configurations
Why this is correct
This combination load balances traffic and automatically scales compute capacity.
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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.