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Verified 1Z0-1072-25 exam dumps Q&As with Correct 53 Questions and Answers

Oracle 1Z0-1072-25 Exam Syllabus Topics:

Topic	Details
Topic 1	Compute: This section measures skills of cloud architects responsible for designing scalable and resilient infrastructure, covering compute instance configuration, autoscaling policies, and OS management. It evaluates understanding of OCI compute image options, infrastructure maintenance processes, and strategies for optimizing instance performance across availability domains.
Topic 2	Storage: Designed for storage administrators managing enterprise data solutions, this section tests proficiency in deploying Block File Object Storage with lifecycle management, cross-region replication, and tiered storage strategies. It includes configuring volume groups, snapshots, versioning, and security controls while analyzing storage performance metrics and cost optimization techniques.
Topic 3	Networking: Targeting network architects designing secure cloud architectures, this domain focuses on Virtual Cloud Network (VCN) implementation, including subnet design, IP address management, and routing through gateways (NAT, service, internet). It assesses expertise in VPN FastConnect deployment, DNS configuration, load balancer setup, and advanced tools like Network Path Analyzer for troubleshooting latency or connectivity issues.
Topic 4	Identity and Access Management (IAM): This domain validates skills of security architects implementing granular access controls, emphasizing IAM policy creation, compartment organization, and dynamic group configuration. It covers identity domain management, network source restrictions, and tag-based access mechanisms to enforce least-privilege principles across OCI resources

Q19. You enabled Cross Region Replication for the volume and selected US West (San Jose) as the destination region. What should you do to create a new volume from the volume replica?

Trigger the replica.

Initiate the replica.

No action required. By default, the replica is available as a block volume.

Activate the replica.

Q20. Which TWO statements are true about performing a multipart upload using the Multipart Upload API?

You do not have to commit the upload after uploading all parts.

You do not need to split the object into parts.

Each part can be as large as 50 GIB.

You can keep adding parts as long as the total number is less than 10,000.

Q21. Which components are required for establishing remote peering between two Virtual Cloud Networks (VCNs) in Oracle Cloud Infrastructure (OCI)?

A single VCN with nonoverlapping CIDRS in each region, a dynamic routing gateway (DRG) attached to each VCN, and a direct connection between the DRGS.

Two VCNs with overlapping CIDRS in different regions, a virtual private network (VPN) gateway attached to each VCN, and a direct connection between the VPN gateways.

Two VCNs with nonoverlapping CIDRS in the same region, a dynamic routing gateway (DRG) attached to each VCN, and a direct connection between the DRGs.

Two VCNs with nonoverlapping CIDRS in different regions, a dynamic routing gateway (DRG) attached to each VCN, a remote peering connection (RPC) on each DRG, and a connection established between the RPCs.

Q22. Which TWO options will accomplish a fully redundant connection from an on-premises data center to a Virtual Cloud Network (VCN) in the us-ashburn-1 region?

Configure a Site-to-Site VPN from a single on-premises CPE.

Configure two FastConnect virtual circuits to the us-ashburn-1 region and terminate them in diverse hardware on-premises.

Configure one FastConnect virtual circuit to the us-ashburn-1 region and the second FastConnect virtual circuit to the us-phoenix-1 region.

Configure one FastConnect virtual circuit to the us-ashburn-1 region and a Site-to-Site VPN to the us-ashburn-1 region.

Q23. What would be the total meteredBytes shown by the File Storage service after the hourly update cycle is complete when you overwrite 0.5 GB of a 1 GB file?

1 GB

1.5 GB

2.5 GB

0.5 GB

Q24. Which TWO are key benefits of setting up Site-to-Site VPN on Oracle Cloud Infrastructure (OCI)?

When setting up Site-to-Site VPN, customers can expect bandwidth above 2 Gbps.

When setting up Site-to-Site VPN, customers can configure it to use static or dynamic routing (BGP).

When setting up Site-to-Site VPN, OCI provisions redundant VPN tunnels.

When setting up Site-to-Site VPN, it creates a private connection that provides consistent network experience.

Q25. Which statement is true about instance configurations and instance pools in OCI?

You can delete an instance configuration if it is associated with an instance pool.

You can only delete an instance configuration if it is not associated with any instance pool.

An instance pool can have multiple instance configurations associated with it.

You cannot reuse the same instance configuration for multiple instance pools.

Q26. How can an organization securely grant a third-party application access to specific OCI resources?

By implementing OAuth 2.0 with the application

By creating an IAM policy granting full access to the tenancy

By configuring the application to utilize Instance Principal

By sharing user credentials for an OCI administrator

Q27. Which statement is true about pre-authenticated requests?

You cannot edit a pre-authenticated request.

Deleting a pre-authenticated request does not revoke access.

You need to provide your OCI credentials to the partner company.

Pre-authenticated requests can be used to delete buckets.

Q28. Which statement is true about File System Replication in Oracle Cloud Infrastructure (OCI)?

You cannot specify a replication interval when you create the replication resource.

You can replicate the data in one file system to another file system in the same region or a different region.

Only a file system that has been exported can be used as a target file system.

You can replicate the data in one file system to another file system only in the same region.

Q29. What is the primary purpose of the Web Application Acceleration service offered by Oracle Cloud Infrastructure (OCI)?

Monitoring and analyzing HTTP traffic patterns

Improving the reliability of layer 7 HTTP load balancers

Encrypting HTTP traffic

Speeding up traffic on layer 7 HTTP load balancers

Q30. Which statement is NOT correct regarding the Oracle Cloud Infrastructure (OCI) File System snapshots?

Even if nothing has changed within the file system since the last snapshot was taken, a new snapshot consumes more storage.

Before you can clone a file system, at least one snapshot must exist for the file system.

Snapshots are accessible under the root directory of the file system at .snapshot/name.

Snapshots are a consistent, point-in-time view of your file systems.

Q31. By default, OCI IAM policies follow the principle of least privilege. What does this principle mean in the context of policy creation?

Policies should be written in a complex and technical manner to enhance security.

Policies should grant all possible permissions to simplify access control.

Policies should provide only the minimum set of permissions required for users to perform their tasks effectively.

Policies should be identical for all users within a tenancy.

Q32. How many capacity reservations would you create to meet the requirement for high availability and distribution across Availability Domains?

One

Two

Three

Four

Q33. Which statement is NOT true about the Oracle Cloud Infrastructure (OCI) Object Storage service?

Immutable option for data stored in Object Storage can be set via retention rules.

Object Storage resources can be shared across tenancies.

Object lifecycle rules can be used to archive or delete objects.

Object Versioning is enabled at the namespace level.

Q34. How will moving a database instance to a different compartment impact user access?

IAM policies are not tied to compartments.

Access will be revoked for all users.

Compartments prevent resource movement.

Compartments are not covered by IAM policies.

Q35. Which TWO statements are NOT correct regarding the Oracle Cloud Infrastructure (OCI) burstable instances?

Burstable instances cost less than regular instances.

Burstable instances are charged according to the baseline OCPU.

If the instance’s average CPU utilization is below the baseline, it can burst above the baseline.

Baseline utilization is a fraction of each CPU core.

Q36. Which THREE protocols are supported by the Oracle Cloud Infrastructure (OCI) private Network Load Balancers?

ICMP

UDP

iSCSI

TCP

HTTP

BGP

Q37. What is the primary function of the Network Path Analyzer (NPA) tool provided by Oracle Cloud Infrastructure (OCI)?

Collecting and analyzing network configuration to identify virtual network configuration issues impacting connectivity

Optimizing network performance by dynamically adjusting routing paths based on traffic patterns

Sending actual traffic between source and destination to diagnose connectivity issues

Providing real-time monitoring of network traffic to detect security threats and unauthorized access attempts

Q38. With OCI’s pricing of $0.0085 USD per Gigabyte for Outbound Data Transfer in North America, how much will they spend per month for 7 Petabytes of Outbound Data Transfer?

$59,500.00

$59,415.00

$0.00 (free with OCI)

$150,000.00

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[Jul 24, 2025] 1Z0-1072-25 Exam Dumps – Try Best 1Z0-1072-25 Exam Questions – PremiumVCEDump [Q19-Q38]

Oracle 1Z0-1072-25 Exam Syllabus Topics: