1Z0-1085-26 Practice Test 10 — 10 Questions

Question 1

Which OCI storage option is recommended for storing high-performance boot volumes for virtual machines?

Accepted Answer

Block Volume. Block Volumes are the standard for high-performance boot and data volumes.

Answer

Object Storage

Answer

Archive Storage

Answer

File Storage

Question 2

What is the primary benefit of using OCI Container Instances?

Accepted Answer

Serverless container execution. Container Instances allow running containers without managing the underlying VMs or clusters.

Answer

Persistent block storage access only

Answer

Full root access to the host

Answer

Manual cluster patching

Question 3

You have two VCNs in the same region that need to communicate privately. Which component must be configured?

Accepted Answer

Local Peering Gateway. Local Peering Gateways (LPG) are required for VCN peering within the same region.

Answer

DRG

Answer

Internet Gateway

Answer

NAT Gateway

Question 4

You are provisioning a new compute instance and need to ensure it is isolated from hardware failures on a specific physical rack while residing in the same availability domain. Which OCI feature should you leverage?

Accepted Answer

Fault Domain. Fault domains provide anti-affinity within an availability domain by placing instances across physical hardware racks with independent power and networking.

Answer

Availability Domain

Answer

Compartment

Answer

Region

Question 5

Which TWO of the following are valid methods for deploying applications on OCI without managing underlying operating systems or virtual machine hypervisors? (Choose two.)

Accepted Answer

OCI Functions. OCI Functions and OCI Container Instances are serverless compute options that eliminate OS and hypervisor management.

Answer

DenseIO Compute Instances

Answer

Bare Metal Compute Instances

Answer

Standard Virtual Machine Compute Instances

Question 6

Which TWO statements accurately describe OCI Block Volume backups?

Accepted Answer

Block volume backups are stored in OCI Object Storage and can be restored as new volumes.. OCI allows both manual and automated scheduled backups, and backups can be copied across different OCI regions for disaster recovery.

Answer

Block volume backups can only be restored within the exact same availability domain where they were created.

Answer

Creating a block volume backup requires stopping the attached compute instance to ensure data integrity.

Answer

Block volume backups cannot be copied across different OCI regions.

Question 7

Which THREE of the following are properties of a VCN?

Accepted Answer

DNS support. CIDR block, DNS support, and Subnets are fundamental VCN properties.

Answer

Compute shapes

Answer

Object Storage buckets

Question 8

An administrator needs to organize and control access to resources for different departments within an OCI tenancy. Which OCI construct is used for resource organization and isolation?

Accepted Answer

Compartment. Compartments are the fundamental logical organizing and security-isolating units in OCI.

Answer

Region

Answer

Tenancy

Answer

Fault Domain

Question 9

You need to allow traffic from an on-premises site to a VCN using a VPN. What component is required in the VCN to act as the endpoint?

Accepted Answer

Dynamic Routing Gateway. A Dynamic Routing Gateway (DRG) is the required gateway for VPN connections.

Answer

Service Gateway

Answer

NAT Gateway

Answer

Internet Gateway

Question 10

What is the primary purpose of the OCI Vault service in relation to administrative governance?

Accepted Answer

Centrally managing encryption keys and secrets securely.. OCI Vault is used to centrally manage encryption keys and secret credentials securely.

Answer

Monitoring compute performance metrics and alarms.

Answer

Tracking cloud billing and costs across compartments.

Answer

Writing and testing Terraform infrastructure templates.