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Home Oracle 1z0-1109-24

Oracle 1z0-1109-24 Exam Practice Questions (P. 2)

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Question #6
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 two statements are true? (Choose two.)
  1. A
    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.
  2. B
    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.
  3. C
    Generating an API signing key pair is not required while setting up cluster access using local machine if the public key is not already uploaded in the console.
  4. D
    The only available option when a cluster’s Kubernetes API endpoint has a public IP address is to control the cluster locally using kubectl and the Kubernetes Dashboard.
  5. E
    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.

Correct Answer: AB ?️

Question #7
What is the correct approach to upgrade an Oracle Container Engine for Kubernetes (OKE) Cluster to a newer version of Kubernetes?
  1. A
    Upgrade the control plane, then upgrade the node pools.
  2. B
    Initiate the automated upgrade process using the OCI Console, CLI, or API.
  3. C
    Upgrade the node pools one at a time, then once all node pools are upgraded, upgrade the control plane.
  4. D
    Initiate the control plane and node pool upgrades simultaneously.

Correct Answer: A ?️

Question #8
As a DevOps engineer at XYZ Corp, you have been assigned the task of setting up a new OKE (Oracle Kubernetes Engine) cluster to manage the organization’s Kubernetes applications hosted on Oracle Cloud Infrastructure (OCI). Your goal is to ensure a smooth and efficient process while preparing for the cluster creation.
Which of the following statements is false regarding the preparation process for setting up a new OKE cluster?
  1. A
    Container Engine for Kubernetes cannot utilize existing network resources for the creation of the new cluster.
  2. B
    Container Engine for Kubernetes automatically creates and configures new network resources for the new cluster.
  3. C
    It is necessary to ensure sufficient quota on different resource types in your OCI tenancy for the cluster setup.
  4. D
    Access to an Oracle Cloud Infrastructure tenancy is required to set up the new OKE cluster.

Correct Answer: A ?️

Question #9
How can you scale a deployment named nodejs-deployment to have two replicas?
  1. A
    kubectl set replicas deployment nodejs-deployment --replicas=2
  2. B
    kubectl resize deployment nodejs-deployment --replicas=2
  3. C
    kubectl adjust deployment nodejs-deployment --replicas=2
  4. D
    kubectl scale deployment nodejs-deployment --replicas=2

Correct Answer: D ?️

Question #10
As a DevOps engineer working on managing clusters on the OCI platform for your organization, which statement is true about managing cluster add-ons in OCI OKE Cluster?
  1. A
    When creating a new cluster, essential cluster add-ons cannot be disabled.
  2. B
    When enabling a cluster add-on, you cannot configure the add-on by specifying one or more key/value pairs to pass as arguments to the cluster add-on.
  3. C
    When creating a new cluster, essential cluster add-ons are set to manually update.
  4. D
    When you disable a cluster add-on using the console, the add-on is completely removed from the cluster.

Correct Answer: A ?️

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