1z0-1067-24問題集、Oracle実際の試験問題

質問 1

You launched a Linux compute instance to host the new version of your company website via Apache Httpd server on HTTPS (port 443). The instance is created in a public subnet along with other instances. The default security list associated to the subnet is:

A. Create an NSG, add a stateful rule to allow ingress access on port 443, and associate it with the public subnet that hosts the company website.

B. You want to allow access to the company website from public internet without exposing websites eventually hosted on the other instances in the public subnet. Which action would you take to accomplish the task? (Choose the best answer.)

C. In the default security list, add a stateful rule to allow ingress access on port 443.

D. Create a Network Security Group (NSG), add a stateful rule to allow ingress access on port 443, and associate it with the instance that hosts the company website.

正解: D

解説: (PassTest メンバーにのみ表示されます)

質問 2

Your application is using an Object Storage bucket named app-data in the namespace vision, to store both persistent and temporary dat a. Every week all the temporary data should be deleted to limit the storage consumption. Currently you need to navigate to the Object Storage page using the web console, select the appropriate bucket to view all the objects and delete the temporary ones. To simplify the task you have configured the application to save all the temporary data with /temp prefix. You have also decided to use the Command Line Interface (CLI) to perform this operation. What is the command you should use to speed up the data cleanup? (Choose the best answer.)

A. oci os object delete app-data in vision where prefix = /temp

B. oci os object delete -ns vision -bn app-data --prefix /temp

C. oci objectstorage bulk-delete -ns vision -bn app-data --prefix /temp -force

D. oci os object bulk-delete -ns vision -bn app-data --prefix /temp --force

正解: D

質問 3

As a cloud operations engineer responsible for a Rails application on multiple compute instances in an OCI subnet your database team recently provided you with a new config/database. yml file to direct Rails to use a new database back end. You need to update this file on each compute instance and restart Rails in a rolling fashion.
Which tool is best suited for this task?

A. Oracle Cloud Agent

B. Ansible

C. OCI CLI

D. Terraform

正解: B

質問 4

Here is a partial code from a Terraform template written for Oracle Cloud Infrastructure (OCI):

What operation(s) does it perform? (Choose the best answer.)

A. Creates a lifecycle policy for an OCI Object Storage bucket for moving data to Archival storage at a specified time.

B. Provides object read and write access for an OCI Object Storage bucket.

C. Creates a pre-authenticated request for objects in an OCI Object Storage bucket.

D. Creates a URL to provide access to an OCI Object Storage bucket for managing objects.

正解: C

質問 5

Your company hosts an application on many compute instances in the same subnet in OCI. You have an Ansible playbook to ensure that all instances have the latest versions of dependencies installed.
Which three are required to run the playbook in OCI Cloud Shell?

A. An Ansible agent on each target compute instance

B. A hosts file on the Cloud Shell VM containing all of the IP addresses of the target instances

C. A service principal with appropriate permissions to access the instances

D. An SSH key pair, where the private key is available on the Cloud Shell VM and the public key is in the outhorized_keys file in each of the compute instances

E. A network route from the Cloud Shell VM to each of the target compute instances

正解: A,D,E

質問 6

You are working with Terraform on your laptop and have been tasked with spinning up multiple compute instances in Oracle Cloud Infrastructure (OCI) for a project. In addition, you are also required to collect IP addresses of provisioned instances and write them to a file and save it in your laptop. Which specific Terraform functionality can help accomplish this task? (Choose the best answer.)

A. Terraform remote-exec

B. Terraform modules

C. Terraform local-exec

D. Terraform remote state

正解: C

質問 7

Which technique does NOT help you get the optimal performance out of the Oracle Cloud Infrastructure (OCI) File Storage service? (Choose the best answer.)

A. Right size compute instances from where file system is accessed based on their network capacity.

B. Serialize operations to the file system to access consecutive blocks as much as possible.

C. Increase concurrency by using multiple threads, multiple clients, and multiple mount targets.

D. Limit access to the same Availability Domain (AD) as the File Storage service where possible.

正解: B

質問 8

You have received an email from your manager to provision new resources on Oracle Cloud Infrastructure (OCI). When researching OCI, you determined that you should use OCI Resource Manager. Since this is a task that will be done multiple times for development, test, and production. You will need to create a command that can be re-used. Which CLI command can be used in this situation? (Choose the best answer.)

A. oci resource-manager stack create --compartment-id <compartment_OCID> \ --config-source prod.zip --variables file://variables.json \ --display-name "Production stack build" \ --description Creating new Production environment

B. oci resource-manager stack update --compartment-id <compartment_OCID> \ --config-source prod.zip --variables file://variables.json \ --display-name "Production stack build" \ --description Creating new Production environment

C. oci resource-manager stack update --tenancy-id <tenancy_OCID> \ --config-source prod.zip --variables file://variables.json \ --display-name "Production stack build" \ --description Creating new Production environment

D. oci resource-manager stack create --tenancy-id <tenancy_OCID> \ --config-source prod.zip --variables file://variables.json \ --display-name Production stack build \ --description Creating new Production environment

正解: A

質問 9

Which default authentication is used by Ansible modules for Oracle Cloud Infrastructure (OCO for making API requests?

A. Resource Principal Authentication

B. OAuth Authentication

C. Instance principal authentication

D. API Key Authentication

正解: C

質問 10

You have been monitoring your company applications running in Oracle Cloud Infra-structure (OCI) and notice that the application is using OCI Traffic Management service. This service uses a traffic steering policy to distribute the DNS traffic based on subnet addresses in a rule set. Which steering policy is in use in this particular case? (Choose the best answer.)

A. Geolocation steering

B. IP Prefix steering

C. Load Balancing policy

D. ASN steering policy

正解: B

Oracle Cloud Infrastructure 2024Cloud Operations Professional - 1z0-1067-24 模擬練習