Oracle Oracle Cloud 1Z0-1067-21 Questions & Answers

• Question 11:

  You are asked to implement the disaster recovery (DR) and business continuity requirements for Oracle Cloud Infrastructure (OCI) Block Volumes. Two OCI regions being used: a primary/source region and a DR/destination region. The requirements are:

  There should be a copy of data in the destination region to use if a region-wide disaster occurs in the source region Minimize costs

  Which design will help you meet these requirements? (Choose the best answer.)

  A. Clone block volumes. Use Object Storage lifecycle management to automatically move clone objects to Archive Storage. Copy Archive Storage buckets from source region to destination at regular intervals.

  B. Clone block volumes. Copy block volume clones from source region to destination region at regular intervals.

  C. Back up block volumes. Copy block volume backups from source region to destination region at regular intervals.

  D. Back up block volumes. Use Object Storage lifecycle management to automatically move backup objects to Archive Storage. Copy Archive Storage buckets from source region to destination at regular intervals.

  Correct Answer: D

• Question 12:

  Your deployment platform within Oracle Cloud Infrastructure (OCI) leverages a compute instance with multiple block volumes attached. There are multiple teams that use the same compute instance and have access to these block volumes. You want to ensure that no one accidentally deletes any of these block volumes. You have started to construct the following IAM policy but need to determine which permissions should be used.

  allow group DeploymentUsers to manage volume-family where ANY { request.permission != , request.permission != , request.permission != }

  Which permissions can you use in place of in this policy? (Choose the best answer.)

  A. VOLUME_DELETE, VOLUME_ATTACHMENT_DELETE, VOLUME_BACKUP_DELETE

  B. VOLUME_ERASE, VOLUME_ATTACHMENT_ERASE, VOLUME_BACKUP_ERASE

  C. ERASE_VOLUME, ERASE_VOLUME_ATTACHMENT, ERASE_VOLUME_BACKUP

  D. DELETE_VOLUME, DELETE_VOLUME_ATTACHMENT, DELETE_VOLUME_BACKUP

  Correct Answer: A

• Question 13:

  You have a group pf developers who launch multiple VM.Standard2.2 compute instances every day into the compartment Dev. As a result, your OCI tenancy quickly hit the service limit for this shape. Other groups can no longer create new instances using VM.Standard2.2 shape.

  Because of this, your company has issued a new mandate that the Dev compartment must include a quota to allow for use of only 20 VM.Standard2.2 shapes per Availability Domain. Your solution should not affect any other compartment in the tenancy.

  Which quota statement should be used to implement this new requirement? (Choose the best answer.)

  A. set compute quota vm-standard2–2count to 10 in compartment dev where request.region = usphoenix–1

  B. set compute quota vm-standard2–2–count to 20 in compartment dev

  C. zero compute quotas in tenancy set compute quota vm–standard2–2–count to 20 in compartment dev

  D. zero compute quotas in tenancy set compute quota vm–standard2–2–count to 20 in tenancy dev

  Correct Answer: A

• Question 14:

  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.

  Correct Answer: A

  Reference: https://blogs.oracle.com/cloud-infrastructure/paravirtualized-block-volume-attachments-for-vms

• Question 15:

  Multiple teams are sharing a tenancy in Oracle Cloud Infrastructure (OCI). You are asked to figure out an appropriate method to manage OCI costs.

  Which is NOT a valid technique to accurately attribute costs to resources used by each team? (Choose the best answer.)

  A. Create a Cost-Tracking tag. Apply this tag to all resources with team information. Use the OCI cost analysis tools to filter costs by tags.

  B. Create separate compartment for each team. Use the OCI cost analysis tools to filter costs by compartment.

  C. Create an Identity and Access Management (IAM) group for each team. Create an OCI budget for each group to track spending.

  D. Define and use tags for resources used by each team. Analyze usage data from the OCI Usage Report which has detailed information about resources and tags.

  Correct Answer: C

• Question 16:

  You have been asked to investigate a potential security risk on your company's Oracle Cloud Infrastructure (OCI) tenancy. You decide to start by looking through the audit logs for suspicious activity.

  How can you retrieve the audit logs using the OCI Command Line Interface (CLI)? (Choose the best answer.)

  A. oci audit event list –-end-time $end-time –-compartment-id $compartment-id

  B. oci audit event list –-start-time $start-time –-compartment-id $compartment-id

  C. oci audit event list –-start-time $start-time –-end-time $end-time –-compartment-id $compartment-id

  D. oci audit event list –-start-time $start-time –-end-time $end–time –-tenancy-id $tenancy–id

  Correct Answer: C

• Question 17:

  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. Didn't include anything in user_data.

  B. Wrote a custom script which tried to install GPU drivers.

  C. Ran a cloudbase-init script instead of cloud-init.

  D. Specified a #directive on the first line of your script.

  Correct Answer: C

  Reference: https://blogs.oracle.com/cloud-infrastructure/windows-custom-startup-scripts-and-cloud-init-onoracle-cloud-infrastructure

• Question 18:

  You have been asked to update the lifecycle policy for object storage using the Oracle Cloud Infrastructure (OCI) Command Line Interface (CLI).

  Which command can successfully update the policy? (Choose the best answer.)

  A. oci os object-lifecycle-policy delete –ns –bn

  B. oci os object-lifecycle-policy put –ns –bn

  C. oci os object-lifecycle-policy put –ns –bn – –items

  D. oci os object-lifecycle-policy get –ns –bn

  Correct Answer: C

• Question 19:

  You created an Oracle Linux compute instance through the Oracle Cloud Infrastructure (OCI) management console then immediately realize you forgot to add an SSH key file. You notice that OCI compute service provides instance console connections that supports adding SSH keys for a running instance. Hence, you created the console connection for your Linux server and activated it using the connection string provided. However, now you get prompted for a username and password to login.

  What option should you recommend to add the SSH key to your running instance, while minimizing the administrative overhead? (Choose the best answer.)

  A. You need to configure the boot loader to use ttyS0 as a console terminal on the VM.

  B. You need to terminate the running instance and recreate it by providing the SSH key file.

  C. You need to reboot the instance from the console, boot into the bash shell in maintenance mode, and add SSH keys for the opc user.

  D. You need to modify the serial console connection string to include the identity file flag, –i to specify the SSH key to use.

  Correct Answer: D

  Reference: https://docs.oracle.com/en-us/iaas/Content/Compute/References/serialconsole.htm

• Question 20:

  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:

  

  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.)

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

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

  C. Create a new security list with a stateful rule to allow ingress access on port 443 and associate it to the public subnet.

  D. Create a network security group, add a stateful rule to allow ingress access on port 443 and associate it to the instance that hosts the company website.

  Correct Answer: D