95 Q&As in UPDATED 1Z0-1067-25 Exam Questions Certification Test Engine to PDF
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Oracle 1Z0-1067-25 Exam Syllabus Topics:
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NEW QUESTION # 11
Which option is NOT a possible return value for an OCI health check?
- A. UNKNOWN
- B. INVALID_STATUS_CODE
- C. UNREACHABLE
- D. REGEX_MISMATCH
- E. TIMED_OUT
Answer: C
NEW QUESTION # 12
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.)
- A. oci compute instance launch --generate-full-command-json-input
- B. oci compute instance launch --generate-cli-skeleton
- C. oci compute instance create --generate-cli-skeleton
- D. oci compute provision-instance --generate-full-command-json-input
Answer: A
NEW QUESTION # 13
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.)
- A. Export an inventory list using Terraform apply command.
- B. Export an inventory list from the Oracle Cloud Infrastructure Web console.
- C. Implement a Command Line Interface script to list all the resources and run it within Ansible to generate a dynamic inventory list.
- D. Download the dynamic inventory script provided by Oracle Cloud Infrastructure and include it in the playbook invocation command.
Answer: D
NEW QUESTION # 14
You have received an email from your manager to provision new resources on Oracle Cloud Infrastructure (OCI). When researching OCI, you determined that you should use OCI Resource Manager. Since this is a task that will be done multiple times for development, test, and production. You will need to create a command that can be re-used. Which CLI command can be used in this situation? (Choose the best answer.)
- A. oci resource-manager stack create --compartment-id <compartment_OCID> \ --config-source prod.zip --variables file://variables.json \ --display-name "Production stack build" \ --description Creating new Production environment
- B. oci resource-manager stack update --compartment-id <compartment_OCID> \ --config-source prod.zip --variables file://variables.json \ --display-name "Production stack build" \ --description Creating new Production environment
- C. oci resource-manager stack create --tenancy-id <tenancy_OCID> \ --config-source prod.zip --variables file://variables.json \ --display-name Production stack build \ --description Creating new Production environment
- D. oci resource-manager stack update --tenancy-id <tenancy_OCID> \ --config-source prod.zip --variables file://variables.json \ --display-name "Production stack build" \ --description Creating new Production environment
Answer: A
NEW QUESTION # 15
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. Misconfigured security rule.
- B. Storage size assigned to one of the Block Storage services.
- C. VCN Network Security Groups (NSG) or Security Lists lock traffic.
- D. Issue with 55 connections trying to access an instance
Answer: A
NEW QUESTION # 16
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.)
- A. 10.0.0.0/30 and 192.168.0.0/30
- B. 10.0.8.0/21 and 10.0.16.0/22
- C. 10.0.0.0/8 and 11.0.0.0/8
- D. 10.0.0.0/16 and 10.0.64.0/24
Answer: B
NEW QUESTION # 17
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.)
- A. It is not possible to use VNC console connections to connect to Bare Metal Instances.
- B. It is not possible to connect to the serial console to an instance running Microsoft Windows, however VNC console connection can be used.
- C. 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.
- D. If you do not disconnect from the session, your serial console connection will automatically be terminated after 24 hours.
- E. For security purpose, the console connection will not let you edit system configuration files.
Answer: C,D
NEW QUESTION # 18
You are using a load balancer to distribute traffic to an autoscaling instance pool running an HTTP application. You want to periodically check if all compute instances in the pool, including the new instances provisioned by autoscaling. are responding on TCP port 80.
How can you achieve this?
- A. Create an alarm in the OCI Monitoring service.
- B. Create an HTTP monitor on port 80 in the OCI Health Checks service.
- C. Deploy Management Agents via the Oracle Cloud Agent to monitor HTTP on port 80
- D. Create a load balancer health check for HTTP on port 80.
Answer: D
NEW QUESTION # 19
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.)
- A. Verify that the database is accessible.
- B. Verify that the Quality Assurance team is not currently performing load-testing against production.
- C. Verify that the new offer feature code did not introduce any performance bugs.
- D. Verify that the compute resource quota has not been exceeded.
Answer: D
NEW QUESTION # 20
A developer has created a file system in the Oracle Cloud Infrastructure (OCI) File Storage service. She then launches an Oracle Linux compute instance and mounts the file system successfully on this instance. The next day, she tries writing to the file system from the compute instance using the following command: touch /mnt/yourmountpoint/helloworld.txt But receives an error message: touch: cannot touch '/mnt/yourmountpoint/helloworld.txt': Permission denied What might be the reason for this error?
- A. The touch command is not available in Oracle Linux, by default.
- B. User is not part of any OCI Identity and Access Management (IAM) group with write permissions to the File Storage service.
- C. User is connecting as the default Oracle Linux user opc instead of the root user.
- D. Service limits or quota for file system writes have been breached.
Answer: C
NEW QUESTION # 21
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 CompartmentC
- B. Allow group SystemAdmins to manage virtual-network-family in compartment CompartmentB:CompartmentC
- C. Allow group SystemAdmins to manage virtual-network-family in compartment Root
- D. Allow group SystemAdmins to manage virtual-network-family in compartment Com-partmentA:CompartmentB:CompartmentC
Answer: D
NEW QUESTION # 22
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?
- A. Your OCI user has the permission to upload to the bucket.
- B. The instance matches a matching rule for a dynamic group with the permission to up-load to the bucket.
- C. The bucket has a pre-authenticated request (PAR) that specifies the compute instance that will upload to it.
- D. Your OCI API key has been placed on the compute instance.
Answer: B
NEW QUESTION # 23
You have a web application that is running on compute instances distributed across an availability domain's fault domains. To share state, instances of the application need to read and write to a shared file system that supports concurrent access from multiple instances.
Which two can help fulfill this technical requirement?
- A. Attach a single block volume in read/write shared mode to all the instances. Enable the cluster plug-in on the Oracle Cloud Agent to coordinate access to the shared volume.
- B. Attach a single block volume in read/write shared mode to alt the instances. Use a cluster aware system such as Oracle Cluster File System version 2 (OCFS2) to coordinate access to the shared volume.
- C. Attach a block volume to each instance. Enable replication between the block volumes.
- D. Create a file system in the File Storage service. Create a mount target and export the file system. Mount the export onto all of the instances.
Answer: B,D
NEW QUESTION # 24
Your company hosts a web application on OCI using compute instances and block volumes. To minimize your recovery point objective (RPO), you enable cross-region block volume replication for the block volumes. Which option is true regarding cross-region volume replication?
- A. The cost of the replica matches the cost of the source volume; for example, the replica of a high-performance volume will be billed at the high-performance rate.
- B. Replication is synchronous, so it may slightly degrade block volume performance.
- C. Replication replaces the need for block volume backups.
- D. The replica cannot be directly mounted on a compute instance. Instead, it must be activated, creating a clone that will be available for mounting.
Answer: D
NEW QUESTION # 25
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?
- 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
NEW QUESTION # 26
You have a group of developers who launch multiple VM.Standard3.Flex compute in-stances every day into the compartment Dev. As a result, your Oracle Cloud Infrastructure (OCI) tenancy quickly hits the service limit for this shape, and other groups can no longer create new instances using the VM.Standard3.Flex shape. Therefore, your company issues a new mandate that the Dev compartment must include a quota that allows the use of only 20 VM.Standard3.Flex OCPUs per availability domain, without affecting any other compartment in the tenancy. Which quota statement would you use to implement this new requirement?
- A. set compute-core quota standard3-core-count to 20 in compartment dev where re-quest.region = us-phoenix-1
- B. zero compute-core quotas in tenancy set compute-core quota standard3-core-count to 20 in tenancy dev
- C. set compute-core quota standard3-core-count to 20 in compartment dev
- D. zero compute-core quotas in tenancy set compute-core quota standard3-core-count to 20 in compartment dev
Answer: C
NEW QUESTION # 27
Multiple teams are sharing a tenancy in Oracle Cloud Infrastructure (OCI). You are asked to figure out an appropriate method to manage OCI costs. Which is NOT a valid technique to accurately attribute costs to resources used by each team? (Choose the best answer.)
- A. Create an Identity and Access Management (IAM) group for each team. Create an OCI budget for each group to track spending.
- B. Create separate compartment for each team. Use the OCI cost analysis tools to filter costs by compartment.
- C. Create a Cost-Tracking tag. Apply this tag to all resources with team information. Use the OCI cost analysis tools to filter costs by tags.
- D. Define and use tags for resources used by each team. Analyze usage data from the OCI Usage Report which has detailed information about resources and tags.
Answer: A
NEW QUESTION # 28
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