Question 1

Which TWO statements are NOT true regarding Block Storage Volume Resize in Oracle Cloud Infrastructure (OCI)? (Choose two.)

Options :

A : Volume size can be either increased or decreased.

B : Volumes may not have attachments added or removed during resize.

C : Volumes may not be resized if there is a prior resize or an ongoing cloning operation

D : Volumes may only be resized if there is a backup pending.

Answer: A,D

Question 2

You are asked to investigate a potential security risk on your company 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.)

Options :

A : oci audit event list --start-time $start-time -compartment-id $compartment-id

B : oci audit event list --end-time $end-time -compartment-id $compartment-id

C : oci audit event list --start-time $start-time -end-time $end-time -compartment-id $com-partment-id

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

Answer: C

Question 3

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

Question 4

You have a Terraform configuration that includes a VCN and three compute instances in the VCN. The configuration also includes a cloud-init script for each compute instance. You upload the configuration to OCI Resource Manager and run an apply job. Which option correctly describes the order of execution, assuming the configuration does not model explicit dependencies?

Options :

A : Resource Manager provisions the VCN, then the compute instances one at a time. Terraform does not wait for the cloud-init script of each instance to complete before proceeding to the next instance.

B : Resource Manager provisions the VCN, then all compute instances in parallel.

C : Resource Manager provisions the VCN, then the compute instances one at a time. Terraform waits for the cloud-init script of each instance to complete before proceeding to the next instance.

D : Resource Manager provisions the resources from top to bottom in the configuration file.

Answer: B

Question 5

You have been asked to ensure that in-transit communication between an Oracle Cloud Infrastructure (OCI) compute instance and an on-premises server (192.168.10.10/32) is encrypted. The instances communicate using HTTP. The OCI Virtual Cloud Network (VCN) is connected to the on-premises network by two separate connections: a Dynamic IPsec VPN tunnel and a FastConnect virtual circuit. No static configuration has been added. What solution should you recommend? (Choose the best answer.)

Options :

A : The instances will communicate by default over IPsec VPN, which ensures data is encrypted in-transit.

B : Advertise a 192.168.10.10/32 router over the FastConnect.

C : Advertise a 192.168.10.10/32 route over the VPN.

D : The instances will communicate by default over the FastConnect private virtual circuit, which ensures data is encrypted in-transit.

Answer: C

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