Latest Oracle 1Z0-1085-25 Free Certification Exam Material with 46 Q&As
UPDATED 1Z0-1085-25 Exam Questions Certification Test Engine to PDF
NEW QUESTION # 11
Which type of workload is NOT suitable for using the Oracle Cloud Infrastructure File Storage service?
- A. Big data and analytics
- B. Content management
- C. Media processing
- D. Running small personal websites
Answer: D
Explanation:
Running small personal websites typically do not require the scalability and performance capabilities provided by Oracle Cloud Infrastructure File Storage service. It may be more cost-effective and efficient to use other storage solutions for such workloads.
NEW QUESTION # 12
Which feature is NOT provided by Oracle Cloud Infrastructure Security Zones?
- A. Continuous monitoring of security posture
- B. Storing and managing encryption keys and secrets
- C. Restricting resource creation based on predefined security policies
- 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 # 13
In Oracle Cloud Infrastructure Object Storage Service, which storage tier is designed for rarely accessed data that can be restored within hours?
- A. Standard Storage
- B. Archive Storage
- C. Intelligent Tiering
- D. One Zone-Infrequent Access
Answer: B
Explanation:
Archive Storage in Oracle Cloud Infrastructure Object Storage Service is designed for rarely accessed data that can be restored within hours. It is the most cost-effective storage tier for long-term data retention and archiving purposes.
NEW QUESTION # 14
Which statement is NOT true about compartments in Oracle Cloud Infrastructure?
- A. Compartments provide a way to store and manage encryption keys and secrets.
- B. Compartments are a global resource.
- C. Compartments can be nested to create a hierarchy.
- D. Identity and Access Management (IAM) policies can be written to grant access to resources in specific compartments.
Answer: A
Explanation:
This statement is NOT true. Compartments in Oracle Cloud Infrastructure do not provide a way to store and manage encryption keys and secrets. This functionality is typically handled by other services such as Key Management.
NEW QUESTION # 15
Which Oracle Cloud Infrastructure service is responsible for securely storing and managing encryption keys and secrets?
- A. Security Zones
- B. Security Advisor
- C. Vault
- D. Cloud Guard
Answer: C
Explanation:
Vault is the Oracle Cloud Infrastructure service responsible for securely storing and managing encryption keys and secrets. It provides a centralized and secure location for managing sensitive information such as encryption keys, passwords, and API keys.
NEW QUESTION # 16
In Oracle Cloud Infrastructure, what does the Universal Credits pricing model allow customers to do?
- A. Receive a fixed amount of resources for a specific price
- B. Pay only for services they use with no upfront commitment
- C. Pay a fixed price for all services
- D. Use prepaid credits for any eligible cloud service
Answer: D
Explanation:
Using prepaid credits for any eligible cloud service is a feature of the Universal Credits pricing model in Oracle Cloud Infrastructure. Customers can allocate their prepaid credits to various services based on their needs and usage.
NEW QUESTION # 17
Which is NOT a component of an Identity and Access Management (IAM) policy statement in Oracle Cloud Infrastructure?
- A. Action Verb
- B. Data backup frequency
- C. Resource-type
- D. Location
Answer: B
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 # 18
Which Oracle Cloud Infrastructure (OCI) offering allows you to run cloud services in your own data center while maintaining regulatory compliance?
- A. MySQL HeatWave Database Service
- B. OCI Dedicated Region
- C. Oracle Database@Azure
- D. Oracle Database Service for Azure
Answer: B
Explanation:
OCI Dedicated Region provides a fully managed Oracle Cloud Infrastructure region in a customer's data center, allowing them to meet regulatory compliance while running cloud services on-premises.
NEW QUESTION # 19
Which is NOT a type of instance offered by the Oracle Cloud Infrastructure Compute service?
- A. Dedicated Virtual Machine Host
- B. Nano instance
- C. Virtual Machine
- D. Bare Metal
Answer: B
Explanation:
Nano instances are not offered by OCI. The compute service provides other instance types like Virtual Machines, Bare Metal, and Dedicated Hosts but does not include Nano instances.
NEW QUESTION # 20
In Oracle Cloud Infrastructure, who is responsible for securing the workloads and configuring the cloud resources?
- A. Only the customer
- B. Third-party security services
- C. Both Oracle and the customer
- D. Only Oracle
Answer: C
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 # 21
Which statement best describes the default AuthZ behavior for users and groups in OCI Identity and Access Management?
- A. Users and groups are automatically granted access to all resources.
- B. Users and groups must request access from the administrator for each resource.
- C. Users and groups are granted access based on their roles without the need for policies.
- D. Access to resources is explicitly granted in policies; otherwise, it is denied by default.
Answer: D
Explanation:
In OCI, users and groups must be explicitly granted access to resources through IAM policies. If access is not granted in a policy, it is denied by default, ensuring controlled access.
NEW QUESTION # 22
Which feature of Oracle Cloud Infrastructure Object Storage Service enables users to automatically move objects between storage tiers based on predefined rules?
- A. Pre-Authenticated Requests
- B. Object Versioning
- C. Object Lifecycle Management
- D. Cross-Region Replication
Answer: C
Explanation:
Object Lifecycle Management in Oracle Cloud Infrastructure Object Storage Service enables users to define rules to automatically move objects between different storage tiers based on predefined criteria such as age, size, or custom metadata. This feature helps optimize storage costs by ensuring that objects are stored in the most cost-effective tier.
NEW QUESTION # 23
Where are cryptographic operations performed for a Vault Master Encryption Key protected by a Hardware Security Module (HSM)?
- A. On the server
- B. On the HSM
- C. On the client
- D. On the cloud
Answer: B
Explanation:
Cryptographic operations for a Vault Master Encryption Key protected by an HSM are performed directly on the HSM. The HSM is a specialized hardware device designed to securely generate, store, and perform cryptographic operations, ensuring the confidentiality and integrity of the encryption keys.
NEW QUESTION # 24
In the Oracle Cloud Shared Security Model, what is Oracle responsible for?
- A. Configuring IAM policies for all customers automatically
- B. Managing and securing the physical infrastructure and underlying cloud services
- C. Controlling user access policies within customer accounts
- D. Securing customer data stored in Object Storage
Answer: B
NEW QUESTION # 25
In Oracle Cloud Infrastructure Block Volume Service, which feature enables you to increase the size of a block volume without any downtime?
- A. Volume Elasticity
- B. Online Resizing
- C. Volume Bursting
- D. Dynamic Volume Resizing
Answer: B
Explanation:
Online Resizing allows you to increase the size of a block volume without any downtime. This feature enables you to scale up your storage capacity as needed without interrupting the services running on the block volume.
NEW QUESTION # 26
Which networking component of OCI Virtual Cloud Network provides compute instances in a private subnet with outbound Internet access?
- A. Service Gateway
- B. Network Address Translation (NAT)
- C. Internet Gateway
- D. Dynamic Routing Gateway (DRG)
Answer: B
Explanation:
Network Address Translation (NAT) allows compute instances in a private subnet to access the Internet while keeping their private IP addresses hidden. It provides outbound Internet access for instances in a private subnet by translating their private IP addresses to a public IP address.
NEW QUESTION # 27
Why are availability domains within the same OCI region connected by a low-latency, high-bandwidth network?
- A. To ensure all domains share the same infrastructure
- B. To increase the likelihood of simultaneous failures
- C. To reduce the need for encryption between domains
- D. To allow for high-availability connectivity and building replicated systems
Answer: D
Explanation:
The main purpose of connecting availability domains with a low-latency, high-bandwidth network is to enable high-availability connectivity and facilitate the building of replicated systems. This network infrastructure allows for seamless communication between domains, supporting the creation of redundant and resilient systems for increased reliability.
NEW QUESTION # 28
Which networking component of OCI Virtual Cloud Network provides compute instances in a private subnet with outbound Internet access?
- A. Service Gateway
- B. Network Address Translation (NAT)
- C. Internet Gateway
- D. Dynamic Routing Gateway (DRG)
Answer: B
NEW QUESTION # 29
What is a key advantage of using virtual nodes in an Oracle Container Engine for Kubernetes cluster?
- A. They require manual upgrades of the data plane infrastructure.
- B. They can only be used in basic clusters.
- C. They allow for a serverless Kubernetes experience, reducing operational overhead.
- D. They provide more configuration flexibility as compared to managed nodes.
Answer: C
Explanation:
Virtual nodes abstract away the underlying infrastructure management, providing a serverless Kubernetes experience that reduces the operational burden on users.
NEW QUESTION # 30
What is the primary function of a Route Table in the Oracle Cloud Infrastructure Networking service?
- A. To define rules controlling traffic flow between subnets
- B. To define rules to route traffic from subnets to destinations outside the VCN
- C. To provide a private connection between a VCN and an on-premises network
- D. To connect a VCN to the public Internet
Answer: B
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 # 31
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