2024 Updated Verified Pass 1z0-1085-24 Exam - Real Questions and Answers
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Oracle 1z0-1085-24 Exam Syllabus Topics:
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NEW QUESTION # 17
Which Oracle Cloud Infrastructure service is not designed for use with multiple cloud providers?
- A. Oracle Roving Edge Infrastructure
- B. MySQL HeatWave Database Service
- C. Oracle Database@Azure
- D. Oracle Interconnect for Azure
Answer: B
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 # 18
Which statement best describes the default AuthZ behavior for users and groups in OCI Identity and Access Management?
- A. Users and groups must request access from the administrator for each resource.
- B. Users and groups are automatically granted access to all resources.
- 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 # 19
Why might you choose to use containers instead of virtual machines?
- A. Containers require more resources to run.
- B. Containers are less flexible in terms of resource allocation.
- C. Containers allow for faster startup time and more efficient resource usage.
- D. Containers provide better isolation than virtual machines.
Answer: C
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 # 20
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 provide more configuration flexibility as compared to managed nodes.
- D. They allow for a serverless Kubernetes experience, reducing operational overhead.
Answer: D
Explanation:
Virtual nodes abstract away the underlying infrastructure management, providing a serverless Kubernetes experience that reduces the operational burden on users.
NEW QUESTION # 21
What is the advantage of storing secrets in a vault in Oracle Cloud Infrastructure?
- A. It provides greater security than storing them in code or configuration files.
- B. It makes secrets easier to access in code.
- C. It automatically generates new secrets.
- D. It eliminates the need for authentication tokens.
Answer: A
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 # 22
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 # 23
Which component of the Oracle Cloud Infrastructure Networking service provides a private connection between a VCN and an on-premises network?
- A. Network Address Translation (NAT)
- B. Service Gateway
- C. Internet Gateway
- D. Dynamic Routing Gateway (DRG)
Answer: D
Explanation:
Dynamic Routing Gateway (DRG) is the component of Oracle Cloud Infrastructure Networking service that provides a private connection between a VCN and an on-premises network using VPN or FastConnect. It allows secure communication between the cloud and on-premises resources.
NEW QUESTION # 24
Which Oracle Cloud Infrastructure (OCI) offering allows you to run cloud services in your own data center while maintaining regulatory compliance?
- A. OCI Dedicated Region
- B. Oracle Database@Azure
- C. Oracle Database Service for Azure
- D. MySQL HeatWave Database Service
Answer: A
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 # 25
What does Oracle Cloud Advisor help you with?
- A. Automatically fixing problems
- B. Only security resolutions
- C. Only cost management
- D. Cost management, performance, and high-availability recommendations
Answer: D
Explanation:
Cost management, performance, and high-availability recommendations are all areas that Oracle Cloud Advisor helps you with. It provides insights and suggestions to optimize these aspects of your Oracle Cloud infrastructure for better efficiency and effectiveness.
NEW QUESTION # 26
Which Oracle Cloud Infrastructure service is responsible for securely storing and managing encryption keys and secrets?
- A. Vault
- B. Cloud Guard
- C. Security Zones
- D. Security Advisor
Answer: A
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 # 27
Which is NOT a component of an Identity and Access Management (IAM) policy statement in Oracle Cloud Infrastructure?
- A. Data backup frequency
- B. Location
- C. Action Verb
- D. Resource-type
Answer: A
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 # 28
Which is NOT a type of instance offered by the Oracle Cloud Infrastructure Compute service?
- A. Nano instance
- B. Virtual Machine
- C. Bare Metal
- D. Dedicated Virtual Machine Host
Answer: A
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 # 29
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. Dynamic Volume Resizing
- C. Volume Bursting
- D. Online Resizing
Answer: D
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 # 30
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. Use prepaid credits for any eligible cloud service
- C. Pay only for services they use with no upfront commitment
- D. Pay a fixed price for all services
Answer: B
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 # 31
What is a key feature of Oracle Cloud Infrastructure Functions?
- A. It is limited to running only Java applications.
- B. It automatically applies operating system software patches and upgrades.
- C. It requires manual provisioning of compute instances.
- 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 # 32
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. One Zone-Infrequent Access
- C. Archive Storage
- D. Intelligent Tiering
Answer: C
NEW QUESTION # 33
Where are cryptographic operations performed for a Vault Master Encryption Key protected by a Hardware Security Module (HSM)?
- A. On the client
- B. On the cloud
- C. On the HSM
- D. On the server
Answer: C
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 # 34
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