[2026] Pass Key features of 1Z0-1085-25 Course with Updated 46 Questions [Q14-Q32]

[2026] Pass Key features of 1Z0-1085-25 Course with Updated 46 Questions

1Z0-1085-25 Sample Practice Exam Questions 2026 Updated Verified

Oracle 1Z0-1085-25 Exam Syllabus Topics:

Topic	Details
Topic 1	Security Services: This section of the exam measures the skills of [target audience] and emphasizes security in OCI. It explains the OCI Shared Security model, outlining the responsibilities of both Oracle and the customer. It also describes various OCI security services that protect cloud environments and details the Identity and Access Management (IAM) services used to control user access and permissions.
Topic 2	Core OCI Services: This section of the exam measures the skills of [target audience] and focuses on the essential services in OCI. It explains OCI Compute services, including virtual machines and bare metal instances. It also covers networking services such as Virtual Cloud Networks (VCN) and load balancers, along with OCI Storage services, which provide scalable and secure data storage solutions.
Topic 3	Getting Started with OCI: This section of the exam measures the skills of [target audience] and covers the foundational concepts of Oracle Cloud Infrastructure (OCI). It explores the distributed cloud model, explaining how OCI provides global cloud services. It also discusses OCI regions and availability domains, helping organizations understand how to design highly available and resilient cloud soluthttps: education.oracle.com oracle-cloud-infrastructure-2024-foundations-associate pexam_1Z0-1085-25ions.
Topic 4	Governance and Administration: This section of the exam measures the skills of [target audience] and focuses on managing OCI resources effectively. It discusses OCI’s pricing model, helping organizations estimate costs and optimize cloud spending. It also outlines cost management tools that allow users to track, analyze, and control expenses within OCI.

 

NEW QUESTION # 14
Which factor does NOT impact the cost of running a virtual machine instance in Oracle Cloud Infrastructure?

• A. The operating system used by the VM instance
• B. The region used by the VM instance
• C. The size of the VM instance
• D. The number of virtual machines running

Answer: A

NEW QUESTION # 15
What is the primary purpose of Oracle Cloud Infrastructure Functions?

• A. To execute code in response to events or HTTP requests
• B. To deploy and manage virtual machines
• C. To store and manage files
• D. To provide a managed database service

Answer: A

Explanation:
Oracle Cloud Infrastructure Functions is a serverless computing service that allows developers to run code without managing servers. It is designed to respond to events or HTTP requests and is ideal for event-driven applications.

NEW QUESTION # 16
Why is it important to choose an OCI Region close to your users?

• A. To reduce the cost of cloud storage
• B. To minimize latency and improve application performance
• C. To enable automatic resource scaling
• D. To ensure that only one Availability Domain is used

Answer: B

NEW QUESTION # 17
What is the advantage of storing secrets in a vault in Oracle Cloud Infrastructure?

• A. It eliminates the need for authentication tokens.
• B. It makes secrets easier to access in code.
• C. It provides greater security than storing them in code or configuration files.
• D. It automatically generates new secrets.

Answer: C

Explanation:
Storing secrets in a vault provides greater security compared to storing them in code or configuration files. Vaults offer encryption, access controls, audit trails, and other security features to protect sensitive information from unauthorized access or exposure.

NEW QUESTION # 18
What is the primary purpose of fault domains in Oracle Cloud Infrastructure?

• A. To connect availability domains with low latency
• B. To ensure all instances are on the same physical hardware
• C. To distribute instances across different physical hardware within an availability domain
• D. To handle encryption of traffic between instances

Answer: C

Explanation:
Fault domains in Oracle Cloud Infrastructure are used to distribute instances across different physical hardware within an availability domain. This helps in ensuring high availability and fault tolerance by reducing the impact of hardware failures on instances.

NEW QUESTION # 19
What is the primary purpose of the MySQL Database Service HeatWave configuration in OCI?

• A. To provide a distributed in-memory query accelerator
• B. To offer a serverless MySQL deployment
• C. To ensure high availability and fault tolerance
• D. To enable seamless database migration from on-premises to OCI

Answer: A

Explanation:
MySQL Database Service HeatWave is designed to accelerate query performance by offloading analytics to an in-memory columnar store. It enables faster query execution for analytical workloads.

NEW QUESTION # 20
What is the primary function of a Route Table in the Oracle Cloud Infrastructure Networking service?

• A. To provide a private connection between a VCN and an on-premises network
• B. To define rules controlling traffic flow between subnets
• C. To define rules to route traffic from subnets to destinations outside the VCN
• D. To connect a VCN to the public Internet

Answer: C

Explanation:
The primary function of a Route Table is to define routing rules for traffic leaving the Virtual Cloud Network (VCN) subnet. It specifies which gateway or service should be used to route traffic to external destinations.

NEW QUESTION # 21
What is the main purpose of the Auto-Tiering feature in Oracle Cloud Infrastructure Object Storage?

• A. Removing storage fees for large objects
• B. Allowing unlimited data access patterns
• C. Reducing storage costs by moving objects between Standard and Infrequent
• D. Giving real-time usage analytics

Answer: C

Explanation:
The main purpose of the Auto-Tiering feature in Oracle Cloud Infrastructure Object Storage is to reduce storage costs by automatically moving objects between Standard and Infrequent Access storage tiers based on access patterns. This helps organizations save money by storing less frequently accessed data in a lower-cost storage tier.

NEW QUESTION # 22
In Oracle Cloud Infrastructure, who is responsible for securing the workloads and configuring the cloud resources?

• A. Third-party security services
• B. Only the customer
• C. Only Oracle
• D. Both Oracle and the customer

Answer: D

Explanation:
Both Oracle and the customer share the responsibility for securing workloads and configuring cloud resources. Oracle provides the foundational security infrastructure, while customers are responsible for implementing security measures within their applications and data.

NEW QUESTION # 23
Which security service in OCI helps protect against Distributed Denial-of-Service (DDoS) attacks?

• A. OCI Vault
• B. OCI Bastion
• C. OCI Web Application Firewall
• D. OCI Cloud Guard

Answer: C

NEW QUESTION # 24
Which Oracle Cloud Infrastructure service is not designed for use with multiple cloud providers?

• A. MySQL HeatWave Database Service
• B. Oracle Interconnect for Azure
• C. Oracle Roving Edge Infrastructure
• D. Oracle Database@Azure

Answer: A

Explanation:
MySQL HeatWave Database Service is optimized for analytics and machine learning workloads within Oracle Cloud Infrastructure, and it is not designed for use across multiple cloud providers.

NEW QUESTION # 25
Why might you choose to use containers instead of virtual machines?

• A. Containers are less flexible in terms of resource allocation.
• B. Containers provide better isolation than virtual machines.
• C. Containers require more resources to run.
• D. Containers allow for faster startup time and more efficient resource usage.

Answer: D

Explanation:
Containers share the host operating system's kernel, leading to quicker startup times and lower overhead compared to virtual machines. They offer more agility and resource efficiency, making them suitable for scalable applications.

NEW QUESTION # 26
Which is NOT a component of an Identity and Access Management (IAM) policy statement in Oracle Cloud Infrastructure?

• A. Resource-type
• B. Action Verb
• C. Location
• D. Data backup frequency

Answer: D

Explanation:
IAM policies define access control by specifying who can access which resources and what actions they can perform. Data backup frequency is not a component of IAM policy statements.

NEW QUESTION # 27
How does OCI ensure data encryption for stored and transmitted data?

• A. Data is encrypted only in transit but not at rest.
• B. OCI provides default encryption for data at rest and in transit.
• C. Only customers can manage encryption keys through third-party services.
• D. Encryption must be manually enabled for each storage bucket.

Answer: B

NEW QUESTION # 28
Which factor does NOT impact the cost of running a virtual machine instance in Oracle Cloud Infrastructure?

• A. The operating system used by the VM instance
• B. The region used by the VM instance
• C. The size of the VM instance
• D. The number of virtual machines running

Answer: A

Explanation:
The operating system used by the VM instance does not impact the cost of running it in Oracle Cloud Infrastructure. The pricing for VM instances is based on factors like size, region, and usage, but not the specific operating system.

NEW QUESTION # 29
What is a key feature of Oracle Cloud Infrastructure Functions?

• A. It requires manual provisioning of compute instances.
• B. It automatically applies operating system software patches and upgrades.
• C. It is limited to running only Java applications.
• D. It requires extensive infrastructure administration.

Answer: B

Explanation:
OCI Functions automatically handles operating system patches and upgrades, ensuring that the functions are secure and up-to-date without requiring manual maintenance from users.

NEW QUESTION # 30
How are compartment quotas applied in Oracle Cloud Infrastructure?

• A. On a per-compartment basis
• B. On a per-region basis
• C. Globally, across all compartments
• D. On a per-tenancy basis

Answer: A

Explanation:
Compartment quotas are applied on a per-compartment basis in Oracle Cloud Infrastructure. Each compartment has its own set of quota limits for resources and services that are enforced within that compartment.

NEW QUESTION # 31
Which feature is NOT provided by Oracle Cloud Infrastructure Security Zones?

• A. Restricting resource creation based on predefined security policies
• B. Storing and managing encryption keys and secrets
• C. Continuous monitoring of security posture
• D. Automatically enforcing security best practices

Answer: B

Explanation:
Storing and managing encryption keys and secrets is not a feature provided by Oracle Cloud Infrastructure Security Zones. This functionality is typically handled by other services such as Oracle Key Management Service (KMS) or Vault.

NEW QUESTION # 32
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