Oracle Cloud Infrastructure 2025 Cloud Ops Professional - 1Z0-1067-25

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()

• A. One time series: the average CPU utilization over the three instances in the root compartment per minute
• B. Three different time series: each time series represents the average CPU utilization of one of the three instances in the root compartment per minute.
• C. One time series: the average CPU utilization over all nine instances per minute
• D. One number: the average CPU utilization over all nine instances over the last minute

You have the following compartment structure within your company Oracle Cloud Infrastructure (OCI) tenancy:

You want to create a policy in the root compartment to allow SystemAdmins to manage VCNs only in CompartmentC. Which policy is correct? (Choose the best answer.)

• A. Allow group SystemAdmins to manage virtual-network-family in compartment CompartmentB:CompartmentC
• B. Allow group SystemAdmins to manage virtual-network-family in compartment CompartmentC
• C. Allow group SystemAdmins to manage virtual-network-family in compartment Com-partmentA:CompartmentB:CompartmentC
• D. Allow group SystemAdmins to manage virtual-network-family in compartment Root

You have a 750 MIB file in an Oracle Cloud Infrastructure (OCI) Object Storage bucket. You want to download the file in multiple parts to speed up the download using the OCI CLI. You also want to configure each part size to be 128 MIB. Which is the correct OCI CLI command for this operation? (Choose the best answer.)

• A. oci os object get -ns my-namespace -bn my-bucket --name my-large-object --multipart-download-threshold 750 --parallel-download-count 128
• B. oci os object download -ns my-namespace -bn my-bucket --name my-large-object --multipart-download-threshold 750 --parallel-download-count 128
• C. oci os object get -ns my-namespace -bn my-bucket --name my-large-object --multipart-download-threshold 500 --part-size 128
• D. oci os object download -ns my-namespace -bn my-bucket --name my-large-object --resume-put --multipart-download-threshold 500 --part-size 128

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

• A. Volumes may not have attachments added or removed during resize.
• B. Volume size can be either increased or decreased.
• C. Volumes may only be resized if there is a backup pending.
• D. Volumes may not be resized if there is a prior resize or an ongoing cloning operation

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?

• A. Issue with 55 connections trying to access an instance
• B. Misconfigured security rule.
• C. VCN Network Security Groups (NSG) or Security Lists lock traffic.
• D. Storage size assigned to one of the Block Storage services.