OCI Foundations 2021 Associate [1Z0-1085-21] Sample Skill Check
Skill Check 2:-------------------------------OCI Introduction
1. Which statement is true about OCI?
Ans: An OCI region is a localized geographic area.
2. Which OCI construct protects against failures within an availability domain?
Ans: Fault Domain
3. You have subscribed to an OCI region, which has one a single availability domain. You want to deploy a highly- available application with two web servers and a 2-Node database.
How would you place the components to maintain high- availability of the application?
Ans: Place one server and a DB node in one fault domain, and the second server and DB node in another fault domain.
4. Which statement accurately describes an OCI Region?
Ans: Each Availability Domain has three Fault Domains.
5. Which statement is true about OCI architecture and its core components?
Ans: Each availability domain has three fault domains.
Skill Check 4:----------------------------------IAM
1. How is a resource in OCI identified?
Ans: OCID
2. Which is NOT a valid statement regarding OCI Compartments?
Ans: Compartments are restricted to a single region.
3. Which statement is true about OCI Identity and Access Management (IAM)?
Ans: It is used to control access to resources.
4. Which feature of OCI Identity and Access Management (IAM) service specifies authorization for various actions for authenticated Principals?
Ans: Policy
5. Which is NOT a valid method for authenticating a Principal in OCI Identity and Access Management (IAM) service?
Ans: OCI Vault Master Encryption Keys
Skill Check 5:-------------------------------Networking
1. Which statements are true about the Oracle Cloud Infrastructure (OCI) Load Balancing service?
Ans: It distributes traffic to different backend servers in a virtual cloud network (VCN).
2. Which virtual cloud network (VCN) component blocks inbound traffic, but enables outbound traffic to the internet?
Ans: NAT Gateway
3. Which virtual cloud network (VCN) component enables both inbound and outbound traffic between a VCN and the internet?
Ans: Internet Gateway
4. Which components are created by default with the creation of a virtual cloud network (VCN)? (Choose three)
Ans: Default route table, with no route rules.
Default security list, with default security rules
Default set of DHCP options, with default values
5. Which statement is true about a virtual cloud network (VCN)?
Ans: Each subnet in a VCN can exist in a single availability domain or across an entire region.
Skill Check 6:-------------------------------Compute
1. Which parameter is NOT modifiable?
Ans: Primary Private IP address
2. Which is NOT a valid compute shape option within the OCI compute service?
Ans: Container Instance
3. Which statement is true about OCI Compute Service?
Ans: It provides options to create Bare Metal or a Virtual Machine instance.
4. You have a web application that receives 10X more traffic on the weekends than weekdays. You need to automatically match capacity to demand, keep the application always up and running, and save cost.
Which OCI compute feature can be used to meet these requirements?
Ans: Autoscaling
5. Which is a feature of the OCI OS Management Service?
Ans: Automated Patch Management
Skill Check 7:-------------------------------Storage
1. Which statement is true about OCI File Storage?
Ans: It organizes files in a hierarchy of named directories.
2. Which storage option is NOT available in OCI?
Ans: NetApp Cloud Volume
3. Which statement is true about the OCI Block storage service?
Ans: It can be attached to a compute instance.
4. You want to store the backup of a database in cloud storage for an extended period of time.
Which type of storage should you configure for these files?
Ans: Archive Storage
5. You store multiple versions of objects in a bucket, but your IT team has asked you to delete any previous object versions 120 days after the object version transitions from the latest version to a previous version.
Which OCI Object Storage feature can be used for this purpose?
Ans: Object Lifecycle Management
Skill Check 8:------------------------Database
1. Which fully managed database would you use to achieve a single-digit millisecond latency with high performance workloads?
Ans: NoSQL
2. Which task is NOT performed by default by an Autonomous Database?
Ans: Data Loading
3. Which database edition would you use to launch a two-node Oracle RAC DB System?
Ans: Oracle Enterprise Edition - Extreme Performance.
4. Which infrastructure option is available for creating and managing an Autonomous Database?
Ans: Dedicated Infrastructure
5. Which types of DB Systems is NOT available in OCI?
Ans: ATP DB System
Skill Check 9:------------------------ Security
1. Which statement is true about Security Zones?
Ans: They are associated with a compartment.
2. Which key encryption algorithm is NOT supported by the OCI Vault service?
Ans: JSON Web Algorithm (JWA)
3. Your IT team has created a web-based marketing site that needs to be protected against internet threats including Cross-Site Scripting (XSS) and SQL Injection.
Which OCI security service should they use?
Ans: Web Application Firewall
4. You want to add another step of user verification along with password authentication.
What should you use to achieve this?
Ans: Multi-factor Authentication
5. You want to centrally manage the encryption keys and secret credentials that protect your data.
What should you use to achieve this?
Ans: Vault
Skill Check 10:------------------------ App Dev
1. Which OCI service lets you to run code without provisioning any underlying infrastructure such as virtual machines?
Ans: Oracle Functions
2. Which statement is valid for OCI Container Registry (OCIR)?
Ans: A single registry can contain both private and public Docker repositories.
3. Which is not a characteristic of the OCI API Gateway service?
Ans: It provides a deployment platform for your API implementations.
4. Which OCI service leverages Terraform to enable Infrastructure-as-code?
Ans: Resource Manager
5. A banking platform has been re-designed to a Microservices-based architecture using Docker containers.
Which OCI service should be used for deployment of these new Microservices?
Ans: Oracle Container Engine for Kubernetes
Skill Check 11:------------------------ Observability and Management
1. Which OCI Monitoring service feature uses metrics for monitoring and consists of a trigger action and notification method?
Ans: Alarms
2. Which services is NOT part of OCI Observability and Management services?
Ans: OCI Registry
3. Which OCI service will send you an alert for high CPU usage?
Ans: Monitoring
4. Which types of logs is NOT supported by the OCI Logging service?
Ans: Alert Logs
5. Which statements is true with regard to the Oracle Cloud Infrastructure (OCI) Logging service?
Ans: It can analyze critical diagnostic information that describes how resources are performing.
Skill Check 12:------------------------ Analytics and AI
1. Which is a capability of the OCI Data Catalog service?
Ans: It provides a repository of searchable metadata.
2. Your organization consumes and analyzes data from a wide variety of sources. Many departments are struggling with finding trusted data sources.
Which OCI service should you use to harvest the metadata and provide a central repository?
Ans: Data Catalog
3. Your client needs to move their Extract-Transform-Load (ETL) process to Oracle Cloud Infrastructure (OCI). They want to take a no-code approach.
Which OCI service should you recommend?
Ans: Data Intergration
4. Your organization has a Spark application that sometimes consumes a large amount of compute resources. You need to run this on OCI.
Which OCI service can be used to meet this requirement?
Ans: Data Flow
5. Which statement correctly describe the OCI Accelerated Data Science SDK?
Ans: It is a Python library that makes common tasks faster, easier, and less error prone.
Skill Check 13:------------------------ Hybrid
1. What is NOT a capability of an Oracle Dedicated Region Cloud@Customer?
Ans: High latency
2. Oracle Cloud VMware Solution uses what type of compute shapes?
Ans: Bare Metal
3. Which is NOT a desired scenario to use Oracle Dedicated Region Cloud@Customer?
Ans: To run a publicly accessible e-commerce site with varying demand pattern
4. What is NOT a primary use case for the Oracle Cloud VMware Solution?
Ans: Hyper-V workloads
5. Which Oracle offering lets a customer provision OCI services into their own data centers in a self-contained model, achieving the same architecture and billing as the OCI public cloud?
Ans: OCI Dedicated Region
Skill Check 14:------------------------ Governance and Administration
1. Which is a factor that impact OCI pricing?
Ans: Resource Type
2. Which is a valid target for setting OCI budgets?
Ans: Compartment
3. Which types of traffic is charged under the data transfer cost?
Ans: Egress is charged to and from the internet
4. Which Pricing model is supported by OCI?
Ans: Pay As You Go
Skill Check 15:------------------------ SLA and Support
1. Which statement correctly describe OCI Service Level Agreements?
Ans: Defined as a number of nines for a month and a percentage credit.
2. Which type of SLA is not offered by the OCI Compute service?
Ans: Application Plane
3. Which type of OCI account allows opening a support ticket?
Ans: Paid Account
4. Which of the following is not covered in OCI SLAs?
Ans: Reliability
5. You are facing an issue with the DB system in your tenancy and you want to raise a service request with Oracle Support.
As a customer, which information is not required to log a service request?
Ans: DB System IP