Question 1

In your root compartment, you have two subcompartments, A and B. You have three in-stances in each compartment, including the root (for a total of nine). What does the following metric query return if you use the console to run it in the root compartment? CpuUtiliza-tion[1m].mean()

Options :

A : One time series: the average CPU utilization over the three instances in the root compartment per minute

B : One number: the average CPU utilization over all nine instances over the last minute

C : One time series: the average CPU utilization over all nine instances per minute

D : Three different time series: each time series represents the average CPU utilization of one of the three instances in the root compartment per minute

Answer: A

Question 2

You have set an alarm to be generated when the CPU usage of a specified instance is greater than 10%. In the alarm behavior view below you notice that the critical condition happened around 23:30. You were expecting a notification after 1 minute, however, the alarm firing state did not begin until 23:33.What should you change to fix it? (Choose the best answer.)

Options :

A : Change the alarm condition to be grater than 3%.

B : Change the alarm trigger delay minutes value to 1.

C : Change the alarm metric interval to 1.

D : Change the notification topic that you previously associated with the alarm.

Answer: B

Question 3

You are working as a Cloud Operations Administrator for your company. They have different Oracle Cloud Infrastructure (OCI) tenancies for development and production work-loads. Each tenancy hasresources 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 Inter-face (CLI). Which is the most efficient method to manage multiple environments using OCI CLI? (Choose the best answer.)

Options :

A : Use different bash terminals for each environment.

B : Run oci setup config to create new credentials for each environment every time you want to access the environment.

C : Use OCI CLI profiles to create multiple sets of credentials in your config file, and refer-ence the appropriate profile at runtime.

D : Create environment variables for the sets of credentials that align to each combination of tenancy, region, and environment.

Answer: C

Question 4

A company is developing a highly available web application, which will be hosted on Oracle Cloud Infrastructure (OCI). For high reliability, the Load Balancer's health status is very important. Which of the following may lead to an unhealthy Load Balancer?

Options :

A : Issue with 55 connections trying to access an instance

B : VCN Network Security Groups (NSG) or Security Lists lock traffic.

C : Misconfigured security rule.

D : aStorage size assigned to one of the Block Storage services.

Answer: C

Question 5

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