Oracle 1Z0-1085-25豪華セット学習ガイドにはオンライン試験エンジン [Q27-Q46]

Oracle 1Z0-1085-25豪華セット学習ガイドにはオンライン試験エンジン

1Z0-1085-25問題集レビュー専門クイズ学習材料

質問 # 27
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

正解：A

解説：
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.

質問 # 28
Why is it important to choose an OCI Region close to your users?

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

正解：B

質問 # 29
In Oracle Cloud Infrastructure, what does the Universal Credits pricing model allow customers to do?

A. Pay a fixed price for all services
B. Receive a fixed amount of resources for a specific price
C. Pay only for services they use with no upfront commitment
D. Use prepaid credits for any eligible cloud service

正解：D

解説：
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.

質問 # 30
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

正解：A

質問 # 31
Which Oracle Cloud Infrastructure Autonomous Database service is designed for building and deploying low-code applications rapidly?

A. Oracle Autonomous Transaction Processing
B. Oracle APEX Application Development
C. Oracle Autonomous JSON Database
D. Oracle Autonomous Data Warehouse

正解：B

解説：
Oracle APEX Application Development is a low-code platform that allows users to quickly build and deploy data-centric applications without needing extensive programming.

質問 # 32
Which type of workload is NOT suitable for using the Oracle Cloud Infrastructure File Storage service?

A. Media processing
B. Content management
C. Big data and analytics
D. Running small personal websites

正解：D

解説：
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.

質問 # 33
What is the advantage of storing secrets in a vault in Oracle Cloud Infrastructure?

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

正解：C

解説：
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.

質問 # 34
Which is NOT a type of instance offered by the Oracle Cloud Infrastructure Compute service?

A. Dedicated Virtual Machine Host
B. Bare Metal
C. Nano instance
D. Virtual Machine

正解：C

解説：
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.

質問 # 35
How are compartment quotas applied in Oracle Cloud Infrastructure?

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

正解：B

解説：
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.

質問 # 36
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. Automatically enforcing security best practices
D. Continuous monitoring of security posture

正解：B

解説：
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.

質問 # 37
Which component of the Oracle Cloud Infrastructure Networking service allows resources in a VCN to access Oracle Cloud services without traversing the public Internet?

A. Dynamic Routing Gateway (DRG)
B. Internet Gateway
C. Service Gateway
D. Network Address Translation (NAT) Gateway

正解：C

解説：
A Service Gateway provides secure access to Oracle Cloud services from within a VCN without the need to traverse the public Internet. It facilitates private and efficient communication between resources and cloud services.

質問 # 38
Which type of load balancing policy is supported by Oracle Cloud Infrastructure Load Balancer?

A. Weighted Round Robin
B. Random
C. Round Robin
D. Weighted Least Connection

正解：A

解説：
Weighted Round Robin is a load balancing policy that distributes traffic based on weights assigned to backend servers. It provides more control over traffic distribution, allowing higher-weighted servers to receive more requests.

質問 # 39
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 allow for high-availability connectivity and building replicated systems
C. To increase the likelihood of simultaneous failures
D. To reduce the need for encryption between domains

正解：B

解説：
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.

質問 # 40
Which statement best describes the default AuthZ behavior for users and groups in OCI Identity and Access Management?

A. Users and groups are granted access based on their roles without the need for policies.
B. Users and groups must request access from the administrator for each resource.
C. Users and groups are automatically granted access to all resources.
D. Access to resources is explicitly granted in policies; otherwise, it is denied by default.

正解：D

解説：
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.

質問 # 41
What is an availability domain in Oracle Cloud Infrastructure?

A. A set of virtual cloud networks
B. A localized geographical area
C. A type of encrypted traffic
D. One or more data centers located within a region

正解：D

解説：
An availability domain in Oracle Cloud Infrastructure refers to one or more data centers located within a region. Each availability domain is isolated from the others, with its own power, cooling, and networking to ensure fault tolerance and reliability.

質問 # 42
Where are cryptographic operations performed for a Vault Master Encryption Key protected by a Hardware Security Module (HSM)?

A. On the cloud
B. On the HSM
C. On the server
D. On the client

正解：B

解説：
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.

質問 # 43
In Oracle Cloud Infrastructure Block Volume Service, which feature enables you to increase the size of a block volume without any downtime?

A. Online Resizing
B. Dynamic Volume Resizing
C. Volume Bursting
D. Volume Elasticity

正解：A

解説：
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.

質問 # 44
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. Oracle Database Service for Azure
C. OCI Dedicated Region
D. Oracle Database@Azure

正解：C

解説：
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.

質問 # 45
Which of the following is NOT a use case suitable for OCI Container Instances?

A. Running APIs and web applications
B. Running containerized apps on Kubernetes
C. Performing automation tasks for cloud operations
D. Running data and media processing jobs

正解：B

解説：
OCI Container Instances are designed for simpler workloads, whereas running containerized apps at scale on Kubernetes requires a container orchestration platform, which is a different use case.

質問 # 46
......

Oracle 1Z0-1085-25 認定試験の出題範囲：

トピック	出題範囲
トピック 1	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.
トピック 2	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.
トピック 3	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.
トピック 4	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.

試験問題解答ブレーン問題集で1Z0-1085-25試験問題集PDF問題：https://www.goshiken.com/Oracle/1Z0-1085-25-mondaishu.html

1Z0-1085-25テスト準備トレーニング練習試験問題練習テスト：https://drive.google.com/open?id=1TTjR_Afe_bwWR6CWg9PNKrww-H0y1sLE

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