Free Oracle 1Z0-1109-25 Exam Questions

Question 1

You're working with Docker images and containers, and you need to get rid of an image that's no longer needed. However, when you use the command to remove the image, you get the following error: # docker rmi d1230455e12 Error response from daemon: conflict: un-able to delete d1230455e12 must be forced image is being used by stopped container of1262bd1285 Which steps would you take to delete the specified image?

A : To determine which container is using the image, use the “docker ps -a” command. Stop the running container with 'docker stop 0f1262bd1285', delete it with 'docker rm of1262bd1285', and delete the docker image with 'docker rmi d123f4e55e12'.

B : To determine which container is using the image, use the “docker ps a” command Kill the running container with 'docker Kill of 1262bd1205, delete it with 'docker rmc 0r1262bd1285', and delete the docker image with 'docker mi d123f4e55e12'.

C : To determine which container is using the image, use the “docker ps -a” command. Stop the running container with the command 'docker stop d123f4e55e12', delete it with 'docker rm Of1262bd1285', and delete the docker image with the command 'dock-er rmi 0f1262bd1285'.

D : To determine which container is using the image, use the “docker ps -a” command. To delete the container, use the 'docker rm 011262bd1285' command and to delete the docker image, use the 'docker rmi d12314e55e12' command.

Answer: D

Question 2

Your customer has deployed their microservices based application on Oracle Container Engine for Kubernetes (OKE) and they are using Oracle Cloud Infrastructure Registry (OCIR) service as their Docker image repository. They have deployed the OKE cluster using the 'custom create' option, and their Virtual Cloud Network (VCN) has three public subnets with associated route tables, security lists, and an internet gateway. They are facing an issue where their application containers are falling to deploy. Upon investigation, they learn that the images are not getting pulled from the designated OCIR repository. The YAML configuration has the correct path to the images. What is a valid concern that needs to be further investigated?

A : They need to add a security list rule for TCP port 22 to connect to the OCIR service.

B : The VCN hosting the OKE cluster worker nodes needs to have a NAT gateway to access OCIR repositories.

C : They need to add IAM credentials for each user that deploys applications to the OKE cluster.

D : The OKE cluster needs to have a secret with credentials of their OCIR repository and use that secret in the Kubernetes deployment manifest.

Answer: D

Question 3

As a DevOps engineer, you are tasked with implementing a DevSecOps approach in your organization. Which two statements best describe the goal of DevSecOps?

A : Prioritize the functional requirements of the application over security.

B : Find and fix security issues early in the software development process.

C : Codify security as part of the larger goal structure of DevOps.

D : Frame security as an individual responsibility of the security team alone.

E : Create applications that are faster and more efficient without regard for security concerns.

Answer: B,C

Question 4

As a developer working on a software project to be deployed on OKE, you have created a Helm chart for your application. You want to deploy the chart using OCI DevOps service. Which statement is true about deploying a Helm Chart using OCI DevOps service?

A : The values.yaml file is a generic file located in the OCI Container Registry. You must create a reference to this file.

B : The Helm charts must be located in the OCI Container Registry repository for deployment.

C : You cannot package and push the Helm chart to the Container Registry from the build pipeline.

D : The Helm Upgrade options cannot be used to change the configuration of the Helm re-lease.

Answer: B

Question 5

You have a stack in Oracle Cloud Infrastructure (OCI) Resource Manager that is co-managed by multiple teams. Which statement is true?

A : The resources in the stack can no longer be edited or destroyed through the Terraform CLI on a local machine.

B : The resources in the stack can still be edited or destroyed through the OCI console, causing Resource Manager-s state to be out of sync.

C : Resources provisioned by Resource Manager can only be managed through Resource Manager, preventing the state from becoming out of sync.

D : The Terraform state may become corrupted if multiple people attempt Apply jobs in Resource Manager simultaneously.

Answer: C