Valid 1Z0-1067-25 Exam Dumps Ensure you a HIGH SCORE (2026) [Q57-Q74]

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Valid 1Z0-1067-25 Exam Dumps Ensure you a HIGH SCORE (2026)

Pass 1Z0-1067-25 Exam with Latest Questions

Oracle 1Z0-1067-25 Exam Syllabus Topics:

Topic	Details
Topic 1	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 2	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.
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	Optimizing Cost and Performance: This section of the exam covers strategies for optimizing cost and performance in OCI. It includes implementing cost-saving measures, improving resource efficiency, and setting budgets and compartment quotas to manage cloud expenditures effectively.
Topic 5	Utilizing Configuration Management Tools: This section of the exam measures the skills of the target audience] and focuses on configuring cloud resources efficiently. It covers the use of configuration management tools for automating resource setup and cloud-init for initializing compute instances, ensuring proper configuration from the start.

NO.57 An insurance company has contracted you to help automate their application business continuity plan. They have the application running in eu-frankfurt-1 as the primary site and uk-london-1 as a disaster recovery site. Normally they have a DNS A record associated with the IP address of the primary endpoint in eu- frankfurt-1. In the event of a disaster, they use OCI DNS Zone Management to update the A record and replace it with the IP address of the end-point in uk- londond-1. How can you automate the failover process? (Choose the best answer.)

Create a Health Check that evaluates both regional endpoints. Create a Traffic Management Steering policy with Failover type and associate it with the Health Check.

Provision a Load Balancer in Frankfurt and associate it with the A record in DNS. Create a backend set with backend servers from both eu-frankfurt-1 and uk- london-1 regions.

Create a Traffic Management Steering policy with Load Balancer type and add both eu-frankfurt-1 and uk-london-1 endpoints. Attach the Traffic Management Steering policy to the A record.

Create a Traffic Management Steering policy and attach it to a backend servers from both eu-frankfurt-1 and uk-london-1 regions.

NO.58 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()

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

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

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

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

NO.59 One of your development teams has asked for your help to standardize the creation of several compute instances that must be provisioned each day of the week. You initially write several Command Line Interface (CLI) commands with all appropriate configuration parameters to achieve this task later determining this method lacks flexibility. Which command generates a JSON-based template that Oracle Cloud Infrastructure (OCI) CLI can use to provision these instances on a regular basis? (Choose the best answer.)

oci compute instance create –generate-cli-skeleton

oci compute instance launch –generate-full-command-json-input

oci compute provision-instance –generate-full-command-json-input

oci compute instance launch –generate-cli-skeleton

NO.60 Your application is using an Object Storage bucket named app-data in the namespace vision, to store both persistent and temporary dat a. Every week all the temporary data should be deleted to limit the storage consumption. Currently you need to navigate to the Object Storage page using the web console, select the appropriate bucket to view all the objects and delete the temporary ones. To simplify the task you have configured the application to save all the temporary data with /temp prefix. You have also decided to use the Command Line Interface (CLI) to perform this operation. What is the command you should use to speed up the data cleanup? (Choose the best answer.)

oci os object bulk-delete -ns vision -bn app-data –prefix /temp –force

oci os object delete app-data in vision where prefix = /temp

oci os object delete -ns vision -bn app-data –prefix /temp

oci objectstorage bulk-delete -ns vision -bn app-data –prefix /temp -force

NO.61 Security Testing Policy describes when and how you may conduct certain types of security testing of Oracle Cloud Services, including vulnerability and penetration tests, as well as tests involving data scraping tools. What does Oracle allow as part of this testing? (Choose the best answer.)

Customers can validate that their network resources are isolated from other customer resources.

Customers are allowed to use their own testing and monitoring tools.

Customers can simulate DoS attack scenarios as long as it restricted to the customer own environment.

Customers are allowed to test Oracle Cloud Infrastructure (OCI) hardware related to resources in their tenancy.

NO.62 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.

NO.63 SIMULATION
Scenario: 2 (Oracle Cloud-init and AutoScaling: Use cloud-init to Configure Apache on Instances in an Autoscaling Instance Pool) Scenario Description: (Hands-On Performance Exam Certification) You’re deploying an Apache-based web application on OCI that requires horizontal autoscaling.
To configure instances upon provisioning, write a cloud-init script for Oracle Linux 8 that installs and enables Apache (httpd), and opens the firewall for HTTP on TCP port 80. Create an instance configuration and include the cloud-init script in it. Use this instance configuration to create an instance pool and autoscaling configuration.
Pre-Configuration:
To fulfill this requirement, you are provided with the following:
Access to an OCI tenancy, an assigned compartment, and OCI credentials
A VCN Cloud-Init Challenge VCN with an Internet gateway and a public subnet. The security list for the subnet allows ingress via TCP ports 22 and 80 (SSH and HTTP). The route table forwards all egress to the Internet gateway.
Access to the OCI Console
Required IAM policies
An SSH key pair for the compute instance
Public Key https://objectstorage.us-ashburn-1.oraclecloud.com/n/tenancyname/b/PBT_Storage/o/PublicKey.pub Private Key https://objectstorage.us-ashburn-1.oraclecloud.com/n/tenancyname/b/PBT_Storage/o/PKey.key Note: Throughout your exam, ensure to use assigned Compartment , User Name , and Region.
Complete the following tasks in the provisioned OCI environment:
Task 1(a): Develop the cloud-init Script:
Task 1(b): Use cloud-init to Configure Apache on Instances in an Autoscaling Instance Pool:

NO.64 One of the compute instances that you have deployed on Oracle Cloud Infrastructure (OCI) is malfunctioning. You have created a console connection to remotely troubleshoot it. Which two statements about console connections are TRUE? (Choose two.)

If you do not disconnect from the session, your serial console connection will automatically be terminated after 24 hours.

It is not possible to connect to the serial console to an instance running Microsoft Windows, however VNC console connection can be used.

It is not possible to use VNC console connections to connect to Bare Metal Instances.

For security purpose, the console connection will not let you edit system configuration files.

VNC console connection uses SSH port forwarding to create a secure connection from your local system to the VNC server attached to your instance’s console.

NO.65 You set up a bastion host in your Virtual Cloud Network (VCN) to allow only your IP ad-dress (140.19.2.140) to establish SSH connections with your compute instances that are deployed in a private subnet. The compute instances have an attached Network Security Group (NSG) with a Source Type: Network Security Group (NSG), Source NSG: NSG-050504. To secure the bastion host, you add the following ingress rules to its NSG: Type: All TCP Proto-col: TCP Port Range: 22 Source: 140.19.2.140/32 Type: All TCP Protocol: TCP Port Range: 22 Source: NSG-050504 However, when you check the bastion host logs, you discover that there are IP addresses other than your own that can access your bastion host. What is the root cause of this issue?

The port 22 provides unrestricted access to 140.19.2.140 and to other IP addresses.

All compute instances associated with NSG-050504 are also able to connect to the bastion host.

The security list allows access to all IP addresses that override the NSG ingress rules.

A netmask of /32 allows all IP addresses in the140.19.2.0 network, other than your IP 140.19.2.140.

NO.66 You are working with Terraform on your laptop and have been tasked with spinning up multiple compute instances in Oracle Cloud Infrastructure (OCI) for a project. In addition, you are also required to collect IP addresses of provisioned instances and write them to a file and save it in your laptop. Which specific Terraform functionality can help accomplish this task? (Choose the best answer.)

Terraform remote-exec

Terraform remote state

Terraform modules

Terraform local-exec

NO.67 Which of the following THREE statements are true about Versioning? (Choose three.)

You can enable the Versioning and Retention rule simultaneously on bucket.

If versioning enabled, even if you delete the file inside the bucket, you will be charged for the data shared as the meta data still resides inside the bucket.

If Versioning is enabled and you delete the files stored in a bucket, then a delete marker is created so that you can restore the deleted file.

If Versioning disabled, and you try uploading files with the same name, then a copy of the file in kept with a different name.

Versioning is applied at the bucket level.

NO.68 Which statement about the Oracle Cloud Infrastructure (OCI) instance console connection is TRUE?

It does not let you edit the configuration files needed to recover the instance

It does not let you execute the sized-limit script.

It does not let you use the boot menu during the reboot process

It does not let you reset the SSH key

NO.69 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.)

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

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.

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.

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

NO.70 Your team implemented a SaaS application that requires a whole system deployment for each new customer. The infrastructure provisioning is already automated via Terraform, and now you have been asked to develop an Ansible playbook to centralize configuration file management and deployment. What is the most effective way to ensure your playbooks are utilizing up-to-date and accurate inventory? (Choose the best answer.)

Implement a Command Line Interface script to list all the resources and run it within Ansible to generate a dynamic inventory list.

Export an inventory list using Terraform apply command.

Download the dynamic inventory script provided by Oracle Cloud Infrastructure and include it in the playbook invocation command.

Export an inventory list from the Oracle Cloud Infrastructure Web console.

NO.71 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.

NO.72 Which TWO statements are NOT true regarding Block Storage Volume Resize in Oracle Cloud Infrastructure (OCI)? (Choose two.)

Volume size can be either increased or decreased.

Volumes may not have attachments added or removed during resize.

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

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

NO.73 You have been monitoring your company applications running in Oracle Cloud Infra-structure (OCI) and notice that the application is using OCI Traffic Management service. This service uses a traffic steering policy to distribute the DNS traffic based on subnet addresses in a rule set. Which steering policy is in use in this particular case? (Choose the best answer.)

Load Balancing policy

ASN steering policy

Geolocation steering

IP Prefix steering

NO.74 The boot volume on your Oracle Linux instance has run out of space. Your application has crashed due to a lack of swap space, forcing you to increase the size of the boot volume. Which step should NOT be included in the process used to solve the issue? (Choose the best answer.)

Resize the boot volume by specifying a larger value than the boot volume current size.

Reattach the boot volume and restart the instance.

Create a RAID 0 configuration to extend the boot volume file system onto another block volume.

Attach the resized boot volume to a second instance as a data volume; extend the partition and grow the file system in the resized boot volume.

Stop the instance and detach the boot volume.