1Z0-1085-26 Core Oci Services Practice Question
An engineer needs to deploy flexible compute instances on OCI. Which TWO parameters can be independently adjusted when configuring a flexible compute shape? (Choose two.)
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
✓
Amount of Memory (RAM)
Flexible shapes allow users to customize the number of OCPUs and the amount of memory independently to fit workload requirements.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✓
Amount of Memory (RAM)
Why this is correct
Memory can be allocated independently of OCPUs within supported shape limits.
- ✗
GPU manufacturer and core architecture
Why it's wrong here
GPU configurations are fixed per GPU shape and cannot be customized arbitrarily.
- ✗
Hypervisor version and vendor
Why it's wrong here
Hypervisors are managed by OCI and are not configurable by tenants.
- ✓
Number of OCPUs
Why this is correct
Flexible shapes allow you to scale OCPU counts up or down.
- ✗
Physical motherboard serial number
Why it's wrong here
Hardware serial numbers are managed by Oracle and cannot be selected or modified.
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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.