Oracle 1z0-1067-22 問題集

質問 1：
Which statement about Oracle Cloud Infrastructure paravirtualized block volume attachments is TRUE?
(Choose the best answer.)
A. Paravirtualized volumes may reduce the maximum IOPS performance for larger block volumes.
B. Paravirtualized is required to manage iSCSI configuration for virtual machine instances.
C. Paravirtualized volumes become immediately available on bare metal compute instances.
D. Paravirtualization utilizes the internal storage stack of compute instance OS and network hardware virtualization to access block volumes.
正解：A
解説: (Topexam メンバーにのみ表示されます)

質問 2：
You run a large global application with 90% of customers based in the US and Canada. You want to be able to test a new feature and allow a small percentage of users to access the new version of your application.
What Oracle Cloud Infrastructure Traffic Management steering policy should you utilize? (Choose the best answer.)
A. ASN steering
B. Geolocation steering
C. Load Balancer
D. IP Prefix steering
正解：C
解説: (Topexam メンバーにのみ表示されます)

質問 3：
You are launching a Windows server in your Oracle Cloud Infrastructure (OCI) tenancy.You provided a startup script during instance initialization, but it was not executed successfully.
What is a possible reason for this error? (Choose the best answer.)
A. Ran a cloudbase-init script instead of cloud-init.
B. Specified a #directive on the first line of your script.
C. Didn't include anything in user_data.
D. Wrote a custom script which tried to install GPU drivers.
正解：A

質問 4：
A developer has created a file system in Oracle Cloud Infrastructure (OCI) File Storage service. She launches an Oracle Linux compute instance and successfully mounts the file system from the instance.
She then tries writing to the file system from the compute instance using the following command:
touch /mnt/yourmountpoint/helloworld
But gets an error message:
touch: cannot touch'/mnt/yourmountpoint/helloworrld': Permission denied Which is a reason for this error? (Choose the best answer.)
A. Useris not part of any OCI Identity and Access Management group with write permissions to File Storage service.
B. 'touch' command is not available in Oracle Linux by default.
C. User is connecting as the default Oracle Linux user 'opc' instead of 'root' user.
D. Service limits or quota for file system writes have been breached.
正解：C
解説: (Topexam メンバーにのみ表示されます)

質問 5：
What is a key benefit of using Oracle Cloud Infrastructure's Resource Manager for your Terraform provisioning and management activities? (Choose the best answer.)
A. Resource Manager manages to Terraform state file for your infrastructure andlocks the file so that only one job at a time can run on a given stack.
B. You can use Resource Manager to identify and maintain an inventory of all Compute and Database instances across your tenancy.
C. Resource Manager has administrative privileges by design. Even if your IAM user does not have access, you can leverage Resource Manager to provision new resources to any compartment in the Tenancy.
D. You can useResource Manager to apply patches to all existing Oracle Linux interfaces in a specified compartment.
正解：A
解説: (Topexam メンバーにのみ表示されます)

質問 6：
You are working as a Cloud Operations Administrator for your company. They have different Oracle Cloud Infrastructure (OCI) tenancies for developmentand production workloads. Each tenancy has resources in two regions - uk-london-1 and eu-frankfurt-1. You are asked to manage all resources and to automate all the tasks using OCI Command Line Interface (CLI).
Which is the most efficient method to managemultiple environments using OCI CLI? (Choose the best answer.)
A. Run oci setup config to create new credentials for each environment every time you want to access the environment.
B. Use different bash terminals for each environment.
C. Create environment variables for the sets of credentials that align to each combination of tenancy, region, and environment.
D. Use OCI CLI profiles to create multiple sets of credentials in your config file, and reference the appropriate profile at runtime.
正解：D