OCI foundations practice test questions and answers 100% solved

OCI foundations practice test questions and answers 100% solved Which statement is true about an Oracle Cloud Infrastructure (OCI) Compute instance? It always gets a private IP address You want to restrict direct access to resources with public endpoints, and you also want to limit the time available to access resources. Which service should you use to achieve this? Bastion Which service should you use to run Apache Spark applications, which also provides API support for integration with applications and workflows? Data Flow Which three components are created along with the Virtual Cloud Network (VCN) by using Start VCN Wizard? - Security list - Internet Gateway - Route table Which Oracle Cloud Infrastructure capability can you use to protect against failures within an availability domain? Fault domains Which three statements are true about a dedicated region? - It is used with banking, payments processing and risk management services. - It generates near real time responses to end user apps or communications wit other on premises systems. - It can be used to easily apply analytics and machine learning services to health management systems What do you use to isolate Oracle Cloud Infrastructure (OCI) resources from different users logically so that they do not update or delete other users' resources? Compartments Which two statements are true about a Virtual Cloud Network (VCN)? - A VCN can reside only in a single region but can cross multiple ADs - A subnet for a VCN can be defined in different availability domains. You have developed an application for your company and you want to deploy it in Oracle Cloud Infrastructure. How must you deploy the application to ensure the highest level of availability and resilience? Across multiple regions and availability domains What are three benefits of Oracle Cloud Infrastructure as end-to-end service-level agreements? - Availability - Manageability - Performance What does vertical scaling mean? Changing to a larger or smaller shape. Which two statements are true about Web Application Firewall (WAF)? It protects from attacks over the web application. It intercepts HTTP/S traffic and passes it through a set of rules. You want to monitor the timing of high CPU usage by an application. Which Oracle Cloud Infrastructure (OCI) service should you use? Monitoring Which three are Oracle's responsibilities in the shared security model in Oracle Cloud Infrastructure? - Software - Networking - Hardware You want to deploy a mission-critical application in Oracle Cloud Infrastructure (OCI), which must be globally available at all times. Which deployment strategy must you implement? Multi-region You want to store and manage container images on Oracle Cloud Infrastructure (OCI) and you want to share them with the other developers working on the same application. Which service should you use? Oracle Cloud Infrastructure Registry (OCIR) You want to create a 2-node RAC with block storage, and you will need to scale up the storage in the future.Which DB system should you use to meet this requirement? VM DB system with extreme performance database edition Which two statements are true about regions and availability domains (ADs)? - OCI is hosted in multiple regions and multiple availability domains - Regions provide disaster recovery capabilities. Which service should you use to manage metadata, which helps to discover data and support data governance? Data Catalog You want to use an orchestration service that can reduce time and cost to build modern cloud native applications. Container Engine for Kubernetes(OKE) Which two tasks does the Autonomous Database perform by default? - Firmware patching - Database upgrades Which three pricing models are available for Oracle Cloud Infrastructure? - Bring your own license - annual universal credits - pay as you go Which three are customer's responsibilities in the shared responsibilities model for security? - Key management - IAM policies - VCN configuration You want to deploy an application on Oracle Cloud Infrastructure (OCI) and you need multiple virtual machines, block storage, databases, a load balancer, and a web application firewall.What service should you use to host this application? Infrastructure as a service (IaaS) Which three are the control planes on which a Compute control plane depends? - Object Storage - Networking - Block volumes You want to track the activities performed by different apps on the services and provide operation insights. Which Observability and Management service would you use to monitor them? Logging analytics You need some Oracle Cloud Infrastructure (OCI) services to build an application; however, you do not want to pay upfront because the usage is not regular and you want to be charged only for the services consumed. Which pricing model should you choose? pay as you go What are three benefits of a dedicated region? - 99.5% availability - Data sovereignty - Security of the private cloud You want to store the backup of a database in Object Storage for a long period of time due to mandatory compliance. Which approach should you use? Backup/archive Which three statements are true about the Oracle Cloud Infrastructure (OCI) Object Storage service? - It is a high-performance storage platform that offers reliable and cost-efficient data durability. - It enables you to save data in an object storage bucket. - It enables you to store or retrieve data directly from the Internet or from within the cloud platform. (*) Which two infrastructure options can you use for deploying an Oracle Autonomous Database? - Dedicated exadata infrastructure - Shared exadata infrastructure Which statement is FALSE about Oracle Cloud Infrastructure compartments? - Compartments cannot be nested Which statement is true about the Oracle Cloud Infrastructure Compute service? You can launch either virtual machines or bare metal instances