[Sep 16, 2025] 1Z0-1067-25 PDF Questions and Testing Engine With 95 Questions [Q16-Q37]

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[Sep 16, 2025] 1Z0-1067-25 PDF Questions and Testing Engine With 95 Questions

Updated Exam Engine for 1Z0-1067-25 Exam Free Demo & 365 Day Updates

Oracle 1Z0-1067-25 Exam Syllabus Topics:

Topic	Details
Topic 1	Implementing Observability: This section of the exam focuses on monitoring and maintaining cloud infrastructure. It covers implementing Metric Query Language (MQL) for analyzing performance data, setting up alarms and notifications for system events, and performing health checks to ensure the stability of cloud services.
Topic 2	Managing Identity and Security: This section of the exam focuses on securing cloud environments. It includes implementing security best practices for tenancy, managing encryption keys and secrets, and enforcing least-privilege access control policies to protect sensitive resources.
Topic 3	Implementing Reliability and Business Continuity: This section of the exam focuses on ensuring system reliability and continuity. It covers implementing scalability and elasticity for handling workload demands, automating failover mechanisms for high availability, and applying data retention strategies for long-term storage and recovery.
Topic 4	Deploying and Managing Resources: This section of the exam covers the deployment and management of core OCI services. It focuses on manual provisioning, using the OCI Command Line Interface (CLI) for managing resources, and utilizing infrastructure as code to create consistent and repeatable deployments.

NEW QUESTION 16
You have recently been asked to take over management of your company infrastructure provisioning efforts, utilizing Terraform v0.12 to provision and manage infrastructure resources in Oracle Cloud Infrastructure (OCI).
For the past few days the development environments have been failing to provision. Terraform re-turns the following error:

You locate the related code block in the Terraform config and find the following:
Which correction should you make to solve this issue? (Choose the best answer.)

Modify line 15 to be the following: tcp_options = {min = 22, max =22)

Replace the curly braces { } in lines 11 and 16 with square braces [ ]

Place a command at the end of line 16

Modify line 15 to be the following: tcp_options { min = 22 max =22 }

NEW QUESTION 17
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.)

Change the alarm condition to be grater than 3%.

Change the alarm trigger delay minutes value to 1.

Change the alarm metric interval to 1.

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

NEW QUESTION 18
You are using Oracle Cloud Infrastructure (OCI) services across several regions: us-phoenix-1, us-ashburn-1, uk-london-1 and ap-tokyo-1. You have creates a separate administrator group for each region: PHX-Admins, ASH-Admins, LHR-Admins and NRT-Admins, respectively. You want to restrict admin access to a specific region. E.g., PHX-Admins should be able to manage all resources in the us phoenix-1 region only and not any other OCI regions. What IAM policy syntax is required to restrict PHX-Admins to manage OCI resources in the us-phoenix-1 region only? (Choose the best answer.)

Allow group PHX-Admins to manage all-resources in tenancy where re-guest.target=’us-phoenix-1′

Allow group PHX-Admins to manage all-resources in tenancy where re-guest.permission= ‘us-phoenix-1’

Allow group PHX-Admins to manage all-resources in tenancy where re-guest.region=’us-phoenix-1′

Allow group PHX-Admins to manage all-resources in tenancy where re-guest.location=’us-phoenix-1′

NEW QUESTION 19
Which option contains the essential components of the Oracle Cloud Infrastructure Notifications service? (Choose the best answer.)

An ALARM with a name unique across the tenancy, a SUBSCRIPTION, and a MET-RIC with the measurement of interest.

A TOPIC with a name unique across the compartment, a SUBSCRIPTION, and a MESSAGE where content is published.

An ALARM with a name unique across the compartment, a SUBSCRIPTION, and a METRIC with the measurement of interest.

A TOPIC with a name unique across the tenancy, a SUBSCRIPTION, and a MES-SAGE where content is published.

NEW QUESTION 20
You have ordered two FastConnect connections that provide a high availability connection architecture between your on-premises data center and Oracle Cloud Infrastructure (OCI). You want to run these connections in an ACTIVE/PASSIVE architecture. How can you accomplish this? (Choose the best answer.)

Enable BGP on the FastConnect that you want as the ACTIVE connection.

Adjust one of the connections to have a higher ASN.

Use AS PATH prepending with your routes.

Decrease the prefix length of AS for the FastConnect you want to use as PASSIVE connection.

NEW QUESTION 21
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.)

oci os object download -ns my-namespace -bn my-bucket –name my-large-object –resume-put –multipart-download-threshold 500 –part-size 128

oci os object download -ns my-namespace -bn my-bucket –name my-large-object –multipart-download-threshold 750 –parallel-download-count 128

oci os object get -ns my-namespace -bn my-bucket –name my-large-object –multipart-download-threshold 500 –part-size 128

oci os object get -ns my-namespace -bn my-bucket –name my-large-object –multipart-download-threshold 750 –parallel-download-count 128

NEW QUESTION 22
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.)

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

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

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

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.

NEW QUESTION 23
What is a key benefit of using Oracle Cloud Infrastructure Resource Manager for your Terraform provisioning and management activities? (Choose the best answer.)

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

You can use Resource Manager to identify and maintain an inventory of all Compute and Database instances across your tenancy.

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.

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.

NEW QUESTION 24
Which two statements about the Oracle Cloud Infrastructure (OCI) Command Line Inter-face (CLI) are TRUE? (Choose two.)

The CLI allows you to use the Python language to interact with OCI APIs.

You can run CLI commands from inside OCI Regions only.

You can filter CLI output using the JMESPath query option for JSON.

The CLI provides the same core functionality as the Console, plus additional commands.

The CLI provides an automatic way to connect with instances provisioned on OCI.

NEW QUESTION 25
You use a bucket in Object Storage to store backups of a database. Versioning is enabled on these objects, so that every time you take a new backup, it creates a new version. You add the following life-cycle policy rule: { “action”: “DELETE”, “is-enabled”: true, “name”: “Delete-Rule”, “object-name-filter”: null, “target”: “objects”, “time-amount”: 60, “time-unit”: “DAYS” } Which option is true regarding this rule?

Once any specific version is 60 days old, it will be deleted. Deletion will physically delete the data.

If 60 days passes for an object without a new version being created, it will be deleted. Deletion marks the latest version as deleted but does not physically delete it.

60 days after the initial creation, any object will be deleted. Deletion will physically de-lete all versions of the object.

60 days after the initial creation, any object will be deleted. Deletion marks the latest version as deleted but does not physically delete it.

NEW QUESTION 26
To upload a file from a compute instance into Object Storage, you SSH into the compute instance and run the following OCI CLI command: oci os object put -ns mynamespace -bn mybucket –name myfile.txt –file /Users/me/myfile.txt –auth instance_principal Which statement must be true for this command to succeed?

The bucket has a pre-authenticated request (PAR) that specifies the compute instance that will upload to it.

Your OCI user has the permission to upload to the bucket.

The instance matches a matching rule for a dynamic group with the permission to up-load to the bucket.

Your OCI API key has been placed on the compute instance.

NEW QUESTION 27
You are asked to deploy a new application that has been designed to scale horizontally. The business stakeholders have asked that the application be deployed in us-phoenix-1. Nor-mal usage requires 2 OCPUs. You expect to have few spikes during the week, that will require up to 4 OCPUs, and a major usage uptick at the end of each month that will require 8 OCPUs. What is the most cost-effective approach to implement a highly available and scalable solution? (Choose the best answer.)

Create an instance with 1 OCPU shape. Use the Resize Instance action to scale up to a larger shape when more resources are needed.

Create an instance with 1 OCPU shape. Use a CLI script to clone it when more re-sources are needed.

Create an instance pool with a VM.Standard2.2 shape instance configuration. Set up the autoscaling configuration to use 2 availability domains and have a minimum of 2 in-stances, to handle the weekly spikes, and a maximum of 4 instances.

Create an instance pool with a VM.Standard2.1 shape instance configuration. Set up the autoscaling configuration to use 2 availability domains and have a minimum of 2 in-stances and a maximum of 8 instances.

NEW QUESTION 28
You have been asked to review a network design for Oracle Cloud Infrastructure (OCI) by a major client. The client IT team needs to provision two Virtual Cloud Networks (VCNs) for a major application. The application uses a large number of virtual machine instances. Additionally, in the future, a VCN peering will be required to allow connectivity between the VCNs. Which of the following are valid IP ranges to consider? (Choose the best answer.)

10.0.0.0/16 and 10.0.64.0/24

10.0.0.0/8 and 11.0.0.0/8

10.0.8.0/21 and 10.0.16.0/22

10.0.0.0/30 and 192.168.0.0/30

NEW QUESTION 29
You have configured an Alarm Definition in the Oracle Cloud Infrastructure (OCI) Monitoring service to send notifications through email. The alarm should resend notifications at specified intervals if the alarm. continues to be in the firing state. A subscriber in the Notifications Topic complains about not receiving multiple emails upon failures. Which of the following could be the possible cause of this issue?

Trigger Condition was not configured while defining the Alarm

Repeat notification was not enabled while creating the Alarm.

OCI Monitoring service can send only one notification per Alarm Definition when the alarm condition is met.

Resending notifications depends on the total metric streams returned from the query.

NEW QUESTION 30
You are using the Oracle Cloud Infrastructure Command Line Interface to launch a Linux virtual machine. You enter the following command (with correct values for all parameters):
The command fails. Which is NOT a valid parameter in this command? (Choose the best answer.)

“–subnet-id <subnet_id>”

“–image-id <image_id>”

“–shape <shape_name>”

“-c <compartment_id>”

“-t <tenancy_id>”

NEW QUESTION 31
Recently, your e-commerce web application has been receiving significantly more traffic than usual. Users are reporting they often encounter a 503 Service Error when trying to access your site. Sometimes the site is very slow. You check your instance pool configuration to con-firm that the maximum number of instances is configured to allow 20 compute instances. Currently, 14 compute instances have been provisioned by the instance pool. You also confirm that current CPU utilization across all hosts exceeds the scale-out threshold you set in your auto-scaling policy. However, the instance pool is not provisioning any new instances. What can you check to determine why the application is NOT functioning properly? (Choose the best answer.)

Verify that the new offer feature code did not introduce any performance bugs.

Verify that the compute resource quota has not been exceeded.

Verify that the Quality Assurance team is not currently performing load-testing against production.

Verify that the database is accessible.

NEW QUESTION 32
You are using Oracle Cloud Infrastructure (OCI) console to set up an alarm on a budget to track your OCI spending. Which two are valid targets for creating a budget in OCI? (Choose two.)

Select group as the type of target for your budget.

Select user as the type of target for your budget.

Select Compartment as the type of target for your budget.

Select Cost-Tracking Tags as the type of target for your budget.

Select Tenancy as the type of target for your budget.

NEW QUESTION 33
When you provision a compute instance in Oracle Cloud Infrastructure (OCI), you can provide data to cloud-init on the instance. This data is referred to as “user data” by cloud-init. and can be written in various formats that cloud-init can read.
Which two file formats can be used to write user data with cloud- init?

JSON

Shell script

Cloud-config (YAML)

Markdown

Binary executable

NEW QUESTION 34
Several development teams in your company have each been provided with a budget and a dedicated compartment to be used for testing purpose u are asked to help them to control the costs and avoid any overspending. What should you do?

Contact Oracle support and ask them to associate the monthly budget with the Service Limits In every region for which your tenancy is subscribed. The tenancy administrator will receive an alert email from Oracle when the limit Is reached.

Configure a Quota for each compartment to prevent provisioning of any bare metal in-stances.

Associate a Budget Tag to each resource with monthly budget amount and use that In-formation to prepare a weekly report to send to each team.

Associate a Budget Tag to each compartment with the monthly budget amount and set an alert rule to notify the developers’ teams when they reached a specific percentage of the budget.

NEW QUESTION 35
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 Do-main. 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.)

set compute quota vm-standard2-count to 10 in compartment dev where request.region = us-phoenix-01

zero compute quotas in tenancy set compute quota vmג€”standard22–count to 20 in tenancy dev

zero compute quotas in tenancy set compute quota vmג€”standard22–count to 20 in compartment dev

set compute quota vm-standard22–count to 20 in compartment dev

NEW QUESTION 36
Which statement about Oracle Cloud Infrastructure paravirtualized block volume attachments is TRUE? (Choose the best answer.)

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

Paravirtualized volumes become immediately available on bare metal compute instances.

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

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

NEW QUESTION 37
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 has resources 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.)

Use different bash terminals for each environment.

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

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

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