Free 1z0-1151-25: Oracle Cloud Infrastructure 2025 Multicloud Architect Professional Exam Questions and Answers

Last updated: September 19, 2026

Exam code

1151-25

Provider

Oracle

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1000+

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1. Question #1

   Which statement accurately describes Oracle Database@Google Cloud?

   • A. It requires complex cross-cloud network configuration for access.
   • B. It allows customers to run OCI-native Oracle database services within Google Cloud data centers.
   • C. It is only accessible via public internet connections.
   • D. It excludes Autonomous Database features.
   Reveal Answer

2. Question #2

   Which statement accurately describes the difference between public peering and private peering in OCI FastConnect?

   • A. Public peering and private peering cannot be configured simultaneously in a single OCI FastConnect setup.
   • B. Both public and private peering require the use of the Oracle Services Network to connect to Oracle Cloud resources.
   • C. Private peering allows direct access to resources within a Virtual Cloud Network (VCN)using private IP addresses, while public peering provides access to Oracle public-facing services, bypassing the Internet.
   • D. Public peering is used to connect on-premises networks to private OCI resources, while private peering is used to connect to Oracle public-facing services such as Object Storage.
   Reveal Answer

3. Question #3

   What does Oracle Base Database Service use in Oracle Cloud Infrastructure to provide high availability and disaster recovery?

   • A. Availability set
   • B. Availability zone
   • C. Geography
   • D. Availability domains and fault domains
   Reveal Answer

4. Question #4

   What is the key difference between the purchase workflows for the private and public offers of Oracle Database@Google Cloud?

   • A. The private offer requires approval from Google Cloud, while the public offer does not.
   • B. The public offer allows for the use of existing OCI accounts, while the private offer does not.
   • C. The private offer involves negotiating a contract with an Oracle sales representative, while the public offer does not.
   • D. The public offer is billed through Oracle, while the private offer is billed through Google Cloud.
   Reveal Answer

5. Question #5

   Which OCI native database service can you provision with Oracle Database@Google Cloud?

   • A. Base Database Service
   • B. Autonomous Database on Dedicated Infrastructure
   • C. HeatWave
   • D. HeatWave
   Reveal Answer

6. Question #6

   Which is the responsibility of a customer using Oracle Database on Google Cloud?

   • A. Provision Exadata Infrastructure in Google Cloud Console
   • B. Update infrastructure and software in OCI
   • C. Provision containers and pluggable databases in Google Cloud Console
   • D. Provision Exadata VM cluster in OCI
   Reveal Answer

7. Question #7

   What is the primary difference between using Oracle FastConnect with an Oracle partner and using FastConnect with colocation with Oracle?

   • A. The geographical locations available for connections
   • B. The number of available redundancy models
   • C. The type of virtual circuits supported
   • D. The method of establishing the physical connection to Oracle Cloud Infrastructure
   Reveal Answer

8. Question #8

   While configuring Oracle Interconnect for Google Cloud, which specific Interconnect Type must users select when creating a VLAN attachment on the Google Cloud Platform (GCP) console?

   • A. Partner Interconnect Connection
   • B. Cross-Cloud Interconnect Connection
   • C. Dedicated Interconnect Connection
   • D. VPN Interconnect Connection
   Reveal Answer

9. Question #9

   How are resources provisioned in Oracle Database@Azure service?

   • A. Oracle Exadata Infrastructure and Oracle Exadata VM Cluster are provisioned in the Azure portal.
   • B. Oracle Exadata VM Cluster and Oracle container databases are provisioned in the OCI console.
   • C. Oracle Exadata Infrastructure and Oracle Exadata VM Cluster are provisioned in the OCI console and Oracle container and pluggable databases in the Azure portal.
   • D. Oracle Exadata Infrastructure, Oracle Exadata VM Cluster, Oracle container, and pluggable databases are provisioned in the Azure portal.
   Reveal Answer

10. Question #10

    How can the organization ensure secure and efficient data transfer between the frontend applications and the backend data warehouse in this scenario?

    • A. By using public internet connections to transfer data between Azure and OCI, encrypting the data in transit
    • B. By establishing a dedicated, private connection between Azure and OCI using Azure ExpressRoute and Oracle FastConnect
    • C. By implementing a hybrid cloud approach that integrates on-premises infrastructure with both Azure and OCI
    • D. By leveraging a VPN Gateway to create an encrypted tunnel between Azure and OCI for secure data transfer
    Reveal Answer