Question 1

What is a key benefit of using Oracle Cloud Infrastructure Resource Manager for your Terraform provisioning and management activities? (Choose the best answer.)

Options :

A : You can use Resource Manager to apply patches to all existing Oracle Linux interfaces in a specified compartment.

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 : Resource Manager manages to Terraform state file for your infrastructure and locks the file so that only one job at a time can run on a given stack.

Answer: D

Question 2

You have created the following JSON file to specify a lifecycle policy for one of your object storage buckets:How will this policy affect the objects that are stored in the bucket? (Choose the best answer.)

Options :

A : The objects with prefix LOGS will be deleted 30 days after creation date.

B : Objects containing the name prefix LOGS will be automatically migrated from standard Storage to Archive storage 30 days after the creation date. The object will be deleted 120 days after creation.

C : Objects containing the name prefix LOGS will be automatically migrated from standard Storage to Archive storage 30 days after the creation date. The object will be mi-grated back to standard Storage 120 days after creation.

D : Objects with the prefix LOGS will be retained for 120 days and then deleted permanently.

Answer: B

Question 3

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:

Options :

A : 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.)

B : 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.

C : 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.

D : In the default security list, add a stateful rule to allow ingress access on port 443. Create a new security list with a stateful rule to allow ingress access on port 443 and associate it with the public subnet.

Answer: C

Question 4

You have been contracted by a local e-commerce company to assist with enhancing their online shopping application. The application is currently deployed in a single Oracle Cloud Infrastructure (OCI) region. The application utilizes a public load balancer, application servers in a private subnet, and a database in a separate, private subnet. The company would like to deploy another set of similar infrastructure in a different OCI region that will act as standby site. In the event of a failure at the primary site, all customers should be routed to the failover site automatically. After deploying the additional infrastructure within the second region, how should you configure automated failover requirements? (Choose the best answer.)

Options :

A : Create a new A record in DNS that points to the public load balancer at the secondary site. Create a CNAME for the sub-domain failover that will resolve to the new A rec-ord. Inform customers to prepend the website URL with failover if the primary site is unavailable.c

B : Create a load balancer policy in the Traffic Management service. Configure one answer for each site. Set the answer for the primary site with a weight of 10 and the answer for the secondary site with a weight of 100.

C : Deploy a new load balancer in the primary region. Create one backend set for the primary application servers and a second backend set for the standby application servers. Create a listener for the primary backend set with a timeout of 3 minutes. Create a listener for the secondary backend set with a timeout of 10 minutes.

D : Create a failover policy in the Traffic Management service. Set the IP address of the public load balancer for the primary site in answer pool 1. Set the IP address of the public load balancer for the secondary site in answer pool 2. Define a health check to monitor both sites.

Answer: D

Question 5

Which statement about Oracle Cloud Infrastructure paravirtualized block volume attachments is TRUE? (Choose the best answer.)

Options :

A : Paravirtualized volumes may reduce the maximum IOPS performance for larger block volumes.

B : Paravirtualized volumes become immediately available on bare metal compute instances.

C : Paravirtualization utilizes the internal storage stack of compute instance OS and net-work hardware virtualization to access block volumes.

D : Paravirtualized is required to manage iSCSI configuration for virtual machine instances.

Answer: A