2026年の1z0-1109-23試験は出題範囲が広く、十分な準備なしに挑むにはハードルの高い試験です。PassTestが提供するOracle Cloud Infrastructure 2023 DevOps Professional対策問題集102問を繰り返し解くことで、出題傾向をつかみ、苦手分野を着実に克服できます。

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Oracle 1z0-1109-23 試験 Q&A まとめ

Oracle Cloud Infrastructure 2023 DevOps Professional 認定 1z0-1109-23 試験問題：

問題 #1

What is the correct approach to upgrade an Oracle Container Engine for Kubernetes (OKE) Cluster to a newer version of Kubernetes?

A. Upgrade the control plane, then upgrade the node pools.
B. Initiate the control plane and node pool upgrades simultaneously.
C. Initiate the automated upgrade process using the OCI Console. CLI, or API.
D. Upgrade the node pools one at a time, then once all node pools are upgraded, upgrade the control plane.

問題 #2

Which command creates the docker registry secret required in the application mani-fests for OKE to pull images from Oracle Cloud Infrastructure Registry?

A. kubectl create secret docker-registry secret-name> --docker-server- <region-key>.oke.io
--docker-username=<oci-username> --docker- password='<oci-auth-token>'
--docker-email-<email-address>
B. kubectl create secret docker-registry <secret-name> --docker-server- <region-key>.ocir.io
--docker-username=<tenancy-namespace>/<oci- username>
--docker-password='<oci-auth-token>'--docker-email-cemail- address>
C. kubectl create secret docker-registry <secret-name> --docker-server- <region-key>.oke.io
--docker-username=<tenancy-namespace>/<oci-username>
--docker-password='<oci-auth-token>'--docker-email-cemail- address>
D. kubectl create secret docker-registry <secret-name> --docker-server- <region-key>.ocir.io
--docker-username=coci-username> --docker- password='<oci-auth-token>
--docker-email-email-address>

問題 #3

You are tasked with creating and managing a microservices-based application using Oracle Cloud Infrastructure Registry (OCIR). Which three statements accurately describe OCIR capabilities?

A. Docker images and manifest lists (also known as multi-architecture images) can be stored in Oracle Cloud Infrastructure Registry as long as they adhere to Open Container Initiative specifications. Helm charts aren't included.
B. In each region that is enabled for your tenancy, you are charged for stored images and managed OCIR services.
C. When intending to push images to the root compartment, creating an empty repository in advance is not strictly necessary.
D. You can create up to 500 repositories in Oracle Cloud Infrastructure Registry, consuming a maximum of
500 GB in total, in every enabled region of your tenancy.
E. Container Registry can be used as a public docker registry, allowing any internet user with the appropriate URL knowledge to pull images from public repositories.

問題 #4

Which statement is true regarding Oracle Cloud Infrastructure Container Engine for Kubernetes (OKE) supported images and shapes for worker nodes?

A. OKE supports the provisioning of worker nodes using all the OCI compute shapes.
B. To provision worker nodes from a custom image, you must use the CLI or API and specify the custom image's OCID when creating the node pool.
C. Bare Metal shapes, including standard shapes and GPU shapes are not supported by OKE to provision the worker nodes.
D. You cannot change the shape of a worker node after it has been created using OCI compute service's console page.

問題 #5

A DevOps engineer is asked to access an Oracle Cloud Infrastructure Container Engine for Kubernetes (OKE) cluster to deploy new applications and manage existing ones. Which three statements are true? (Setting Up Cluster Access). (Choose three.)

A. Generating an API signing key pair is a mandatory step while setting up cluster access using local machine if the public key is not already uploaded in the console.
B. To access the cluster using kubectl you have to set up a Kubernetes manifest file for the cluster. The kubeconfig file by default is named config and stored in the $HOME/.manifest directory
C. To access the cluster using kubectl you have to set up a Kubernetes configuration file for the cluster.
The kubeconfig file by default is named config and stored in the $HOME/.kube directory.
D. You cannot setup Cloud shell access to the cluster if the clusters Kubernetes API end-point has a private IP address.
E. When a cluster's Kubernetes API endpoint has a public IP address, you can access the cluster in Cloud Shell by setting up a kubeconfig file

解説：