OCI Foundations Practice Exam (1Z0-1085)

Which 2 situations incur costs within OCI? Data ingress from internet Data egress to the internet Transferring data from 1 instance to another within the same AD Transferring data from 1 instance to another across ADs in a region Transferring data across Regions

(1) data egress to the internet (2) transferring data across regions

Cloud __________ Scaling refers to adding more CPU or memory to an existing server, or replacing one server with a more powerful server. Cloud __________ Scaling refers to provisioning additional servers to meet your needs, often splitting workloads between servers to limit the number of requests any individual server is getting. In a cloud-based environment, this would mean adding additional instances instead of moving to a larger instance size.

1. VERTICAL scaling 2. HORIZONTAL scaling

What does compute instance horizontal scaling means? - Backing Up Data to Object Storage - Adding additional compute instance - Cloning compute instance VMs - Stopping/Starting the instance

Adding additional compute instance

Which two security capabilities are offered by OCI? - Always On Data Encryption for data at rest - Managed Active Directory service - Key Management Service - Certificate Management Service - Compute

Always On Data Encryption for data at rest Key Management Service

Which service level agreement type is NOT offered by OCI Compute Service? - Data Plane - Performance - Control Plane - Application Plane

Application Plane

A customer is looking to migrate their old database backups from their on-premises data centre to OCI. Which OCI service is the most cost effective? - Archive Storage - Object Storage - Block Volume - File Storage

Archive Storage

What offers the lowest pricing for storage (per GB)? - Archive Storage - Block Volume - File Storage - Object Storage (standard tier)

Archive Storage

Which OCI database solution will be most economical for a customer looking to have the elasticity of the cloud with minimal administration and maintenance effort for their DBA team? - OCI Exadata DB Systems - OCI Virtual Machine DB Systems - Autonomous Database - OCI Bare Metal DB Systems

Autonomous Db

Which OCI service can send you an alert when you might exceed your spending threshold? - Budgets - Monitoring - Events - Streaming

Budgets

Which statement is correct regarding OCI Compute service? You can attach a max of 1 public IP to each compute instance Can launch either VMs or BMs When you stop a compute instance, all data on the boot volume is lost You cannot attach a block volume to a compute instance

Can launch either VMs or BMs

What does compute instance vertical scaling mean?

Changing to large or smaller shape - New shape must have the same hardware architecture

Which three methods can use create or modify OCI resources? - Command Line Interfaces - Secure Shell - OCI console - Serial Console Connection - OCI Desktop Client - Remote Desktop Protocol - Rest API

Command Line Interfaces OCI console Rest API

Which feature allows you to logically group and isolate your OCI resources? - Compartments - Availability Domains - Identity and Access management groups - Tenancy

Compartments

Which statement is NOT true for OCI compartments? Resources and compartments can be added and deleted anytime Compartments cannot be nested Each OCI resource belongs to a single compartment Resources can be moved from one compartment to another

Compartments cannot be nested

A platform has been re-deployed to a microservices based architecture using Docker containers for deployment.Which service can you use to deploy containers on OCI? - API Gateway - Streaming Service - File Storage Service - Container Engine for Kubernetes

Container Engine for Kubernetes

Budgets can be set on which two options? - Variables - Regions - Cost-Tracking Tags - Compartments

Cost-Tracking Tags Compartments

According to standard security model which two are a customer's responsibilities in OCI? - Physical Security of OCI data center facilities - Object Storage Data Security - Virtual Machine Hypervisor - Customer Data - Local data persistence

Customer Data & Object Storage Data Security

What Does Oracle's payment Card Industry Data security standard (PCI- DSS) attestation of compliance provide to customers? - Customers can use these services for workloads that process, or transmit cardholder data but not store it. - Customers can use these services for workloads to process applications for credit card approval securely. - Customers can use these services for workloads that store, process or transmit card holder data. - Customers can use these services for workloads that provides validation of card holder transaction but only 3rd party vendor.

Customers can use these services for workloads that store, process or transmit card holder data.

What is the frequency of OCI Usage Report generation? - Annually - Monthly - Weekly - Daily

Daily

Which service is the most effective for moving large amounts of data from your on- premises to OCI? - Internet Gateway - Data transfer appliance - Dynamic Routing Gateway - Data feed

Data transfer appliance

You run 4 OCI VM's on OCI Dedicated Virtual Host. How will deployment be billed?

Dedicated VM host & the BV of each instance will be billed

A company has developed a payroll app in OCI. What should they do to ensure the app has highest level of availability and resilience?

Deploy across multiple ADs and Regions

A company has deployed an e-commerce web application with Oracle Cloud Infrastructure. What should they do to manage that the application has the highest level of resilience? - Deploy the application across multiple Virtual Cloud Networks. - Deploy the application across multiple availability domains and subnets. - Deploy the application across multiple availability domains and Fault Domains - Deploy the application across multiple Regions and Availability Domain

Deploy the application across multiple Regions and Availability Domain

Which statement accurately describes an Oracle Cloud Infrastructure Region? - Each Availability Domain has a single Fault Domain - Each Availability Domain has three Fault Domains - Each Fault Domain has multiple available domain - Each region has a single Fault Domain.

Each Availability Domain has three Fault Domains

what purpose does an OCI Dynamic Routing Gateway Serve? - Enables OCI Compute Instance to privately connect to OCI Object Storage - Enable OCI Compute instances to connect to the internal - Enables OCI compute instance to connect to on-prem env - Enables OCI compute instances to be reached from internet

Enables OCI compute instance to connect to on-prem env

What purpose does OCI Dynamic Routing Gateway serve?

Enables Oracle Compute instance to connect to on-prem env.

Which DB service offering provides the best performance for running OLTP workloads in OCI?

Exadata

Which is NOT part of the Oracle Cloud Always free eligible resources that you can provision in your tenancy? - Fast Connect (1 *** public peering) - Block volume (up to 100 GiB local storage) - Autonomous Database (up to two instances) - Load Balancing from load balancer

Fast Connect (1 *** public peering)

Which capability can be used to protect against unexpected hardware or power supply failures within an availability domain? - Fault Domain - Compartments - Lot of back switches - Power Distribution Unit

Fault Domain

Which OCI capability can be used to protect against power failures within an AD?

Fault Domains

which OCI capability can be used to protect against power failures within an availability Domain ? - Data Plane - Top of RACK Switch - Fault Domains - Services Cells

Fault Domains

Which OCI storage service can provide a shared file system across multiple compute instance? - Local NVMe - Object Storage - Archive Storage - File Storage

File Storage

You have an app that requires a shared file system. Which service would you choose?

File Storage

Which three services integrate with OCI Key Management? - File Storage - Auto Scaling - Identity and Access Management - Object Storage - Block Volume - Functions

File Storage Object Storage Block Volume

You were recently assigned to manage a project to deploy Oracle E-Business Suite on OCI. The application will require a database, several servers, and a shared file system. Which 3 OCI services are best suited for this project? - File Storage Service - Oracle Container Engine for Kubernetes - Object Storage Service - OCI Virtual or Bare Metal DB Systems - OCI Streaming Service - Virtual Machine or Bare Metal (BM) compute instances

File Storage Service OCI Virtual or Bare Metal DB Systems Virtual Machine or Bare Metal (BM) compute instances

which is not considered security resource within OCI? - Web Application firewall - Security rules - File storage service - Network security group

File storage service

You are monitoring your OCI usage with Cost Analysis tool in OCI console.Which is NOT a default feature of the tool? - Filter costs by Application - Filter costs by tags - Filter costs by Compartments - Filter costs by date

Filter costs by Application

Which OCI Identity and Access Management capability helps you to categorize multiple users into teams? - Dynamic Groups - Groups - Policies - Users

Groups

OCI is compliant with which three industry standard? - HIPPA - PCI-DSS - USA E-WALLED - IG Toolkit-UK - SOC1, SOC2, and SOC3

HIPPA PCI-DSS SOC1, SOC2, and SOC3

You are writing us a proof of concept (POC) and need to quickly establish a secure connection between an on premise data center and OCI. Which OCI service should you implement? - FastConnect - IPSec VPN - VCN Peering - Internet Gateway

IPSec VPN

Which is NOT a valid business benefit for a customer considering migrating their infrastructure and apps to OCI? - Improved Agility - Increased Total Cost of Ownership (TCO) - CAPEX to OPEX conversion - Faster go-to market

Increased Total Cost of Ownership (TCO)

A customer wants to deploy an e-commerce web application using multiple virtual machines, block storage, databases , load balancer and web application firewall. Which cloud method can be used to host that application? - Anything as a Service - Platform as a Service - Infrastructure as a Service - Software as a Service

Infrastructure as a Service

Which platform can be used to provide internet access to an Oracle Cloud Infrastructure compute instance in a private subnet? - Service Gateway - Dynamic Routing Gateway - Internet Gateway - API Gateway

Internet Gateway

Which security service is offered by OCI?

Key Management

Which should you use to distribute incoming traffic between a set of web servers? - Load Balancer - Internet Gateway - Dynamic Routing Gateway - Auto scaling

Load Balancer

Which OCI storage service does not provide encryption of data-at-rest?

Local NVMe

Which resource do you manage in IaaS?

Middleware Operation System Runtime Data Apps

Which feature is not component of OCI identity and Access management service? - Network Security Group - User Credential - Federations - Policies

Network Security Group

How is total network throughput allocated to a VM instance?

Network bandwidth is proportional to the # of OCPUs in the instance shape

How is total network throughput allocated to a Virtual Machine (VM) Instance? - Network bandwidth is variable - Network bandwidth is proportional to the number of OCPUs in the Instance shape - Each VM is allocated 10 Gbps of network bandwidth regardless of the selected shape - When launching a compute instance , customers may select the desired maximum network bandwidth

Network bandwidth is proportional to the number of OCPUs in the Instance shape

What characteristics are defined in an OCI Compute shape? - Number of vCPU, amount of LAN bandwidth. - Public or private visibility of the Compute Instance - Number of OCPU, amount of LAN bandwidth - Availability Domains and Fault Domains locations

Number of OCPU, amount of LAN bandwidth

Which option provides the best performance for running OLTP workloads in OCI? - OCI Virtual Machine Instance - OCI Autonomous Data warehouse - OCI Autonomous Transaction Processing - OCI Dedicated Virtual Host

OCI Autonomous Transaction Processing

Which service is NOT available as part of Oracle Cloud Free Tier? - OCI Exadata DB Systems - OCI Compute - OCI Monitoring - OCI ADW

OCI Exadata DB Systems

A customer wants to dedicated connection with minimal network latency from their on- premises data center to OCI. Which service should they choose? - OCI Fast-Connect - IPSec virtual private network - Oracle Cloud network remote peering - Public Internet

OCI Fast-Connect

Which capability enables you to search, purchase and start using software in your OCI tenancy? - OCI Region - OCI Marketplace - OCI OS Management - OCI Resource Manager

OCI Marketplace

Which feature is key benefit of using OCI? - OCI Offers High Cost with performance - OCI Offers High Ping - OCI Offers low latency - OCI offers committed performance with a predictable pricing model

OCI offers committed performance with a predictable pricing model

A customer wants to use OCI for starring application backups which can be stored for months but retrieved immediately based on business needs. Which OCI storage service can be used to meet this requirement? - Block volume - Archive storage - Object storage (standard) - File storage

Object storage (standard)

What do the terms OpEx and CapEx refer to? - OpEx refers to Operation Excellence and CapEx refers to Capital Excellence - OpEx refers to Operation Example and CapEx refers to Capital Example - OpEx refers to Operation Expenses and CapEx refers to Capital Expenses - OpEx refers to Operation Expenditure and CapEx refers to Capital Expenditure

OpEx refers to Operation Expenditure and CapEx refers to Capital Expenditure

Which resource do you manage in an IAAS offering ? - Networking - Operating system - Storage - Servers

Operating system

Which OCI service can you use to assess user security of your Oracle databases? - Audit Vault and Database Firewall option for Oracle Database Enterprise Edition - Oracle Data Safe - Audit Service - Oracle Data Guard

Oracle Data Safe

Which OCI service allows you to run code without provisioning any underlying infrastructure resources (such as virtual machines) ? - Compute Service - Storage Gateway - Oracle Container Engine for Kubernetes - Oracle Function

Oracle Function

Which OCI service is best suited for running server less apps? - Streaming - Virtual Cloud Networks - Audit - Oracle Functions

Oracle Functions

In What two ways does OCI offer industry leading price-performance? - OCI does not subscribe CPU, but only memory - Performance claims with SLAs - Provide industry leading performance - With OCI, pricing is low and predictable across all regions and services - OCI leverages Advanced encryptions that results to bad performance

Performance claims with Service Level Agreement With OCI, pricing is low and predictable across all regions and services

Compute instance always gets what kind of IP address

Private IP address

Which two are enabled OCI Fault Domains? - Protect against unexpected hardware failures or power supply failures. - Build redundant systems for disaster recovery. - Protect Against planned hardware maintenance. - Protect against planned outages because of Computer hardware maintenance.

Protect against unexpected hardware failures or power supply failures Protect against planned outages because of Computer hardware maintenance.

Which OCI service would you use to distribute incoming traffic between a set of web servers?

Public Load Balancer

After signing up for a new OCI tenancy, what would you subscribe to in order to deploy Infrastructure and services in different parts of the world? - Regions - Fault Domain - Availability Domain - Pay as you go pricing

Regions

Which is not covered by OCI Service Layer agreement (SLA) ? - Reliability - Availability - Performance - Manageability

Reliability

Which OCI service leverages Terraform to configure infrastructure as a code? - Resource Manager - Compartment Trigger - Events - Oracle Function

Resource Manager

Which is a key benefit of using Oracle Cloud Infrastructure Autonomous Data Warehouse? - Maintain root level access to the underlying operating systems. - Apply database patches as they become available. - No username and password needed. - Scale both CPU and Storage without downtime.

Scale both CPU and Storage without downtime.

Which kind of scaling is supported by virtual machine in OCI? - Only scaling up or down - Only scaling out - Scaling up or down, and scaling in or out. - Only Scaling In

Scaling up or down, and scaling in or out.

What is Oracle's responsibility according to the OCI shared security model?

Security of data-center facilities

Which SLA types are not offered by OCI compute service?

Service Plane

Which cannot be used with My Oracle Support (MOS)? - Add or change tenancy administrator. - Reset the password or unlock the account for the tenancy administrator. - Request a Service Limit increase - Solve an issue in Always Free resources in an Oracle Cloud Infrastructure Free Trial Account.

Solve an issue in Always Free resources in an Oracle Cloud Infrastructure Free Trial Account.

Which OCI Compute shape does NOT incur instance billing in a stopped state?

Standard

A new customer has logged into OCI as an administrator for the first time. The admin would like to deploy infrastructure into a region other than their home region. - Use API endpoints to create resources in the desired region. - Navigate to the desired region and begin creating resources. - Subscribe to the desired region. - File 1 SR for access to such additional regions.

Subscribe to the desired region.

What is a key benefit of OCI Virtual Machine DB Systems? - Automated Database Memory - Automated backups to OCI Block Volumes - Support for RAC DB systems/Fast Provisioning/ Scale up Block Storage Anytime - You need to create virtualization

Support for RAC DB systems/Fast Provisioning/ Scale up Block Storage Anytime

Which two Oracle Cloud Infrastructure resources can be used to group/categorize expenses? - Tags - Users - Policies - Compartments - Groups

Tags Compartments

Which pricing method is not supported by OCI? - Unlimited Credits Monthly Flex - Pay as you go - Bring your own license - Renewed Licenses/Consumption Based/ Universal Credit- Monthly Flex

Unlimited Credits Monthly Flex

You have mission critical application which requires to be globally available at all time. Which deployment strategy should you adopt? - Use multiple fault domain in any availability domain with multiple regions. - Use multiple fault domains in one regions - Use multiple fault domains in each availability domain in each region - Use multiple availability domains in one Region

Use multiple fault domain in any availability domain with multiple regions

Which three components are part of Oracle Cloud Infrastructure Identity And Access Management service ? Regional Subnets Rules Users Policies Dynamic Groups Compute Instance Virtual Cloud Networks

Users Policies Dynamic Groups

You want to leverage a managed RAC offering in OCI. Which managed DB service would you choose?

VM DB System

you want to leverage a managed Real Application Cluster (RAC) offering in OCI. Which OCI Managed database service would you choose? - Autonomous Transaction Processing (shared) - Autonomous Data Warehousing (shared) - VM DB Systems - Bare Metal DB Systems

VM DB Systems

What is an example of Edge Services in OCI? - Web Application Firewall - Virtual Cloud Network (VCN) - Virtual Firewall - Cloud Storage

Virtual Cloud Network (VCN)

Which statement about OCI shared security model is true? - You are responsible for managing security control within the physical OCI network. - You are not responsible for any aspect of security in OCI. - You are responsible for securing all data that you place in OCI - You are responsible for securing the hypervisor within OCI Compute Service.

You are responsible for securing all data that you place in OCI

which statement is correct regarding the OCI Compute services? - You cannot attach a block volume to a compute instance - You can launch either virtual machines or bare metal instances - You can attach a maximum of one public to each compute instance - When you stop a compute instance, all data on the boot volume is lost

You can launch either virtual machines or bare metal instances

Which is NOT required to register and log support request in MOS? - Your account password - Your resource OCID (Oracle Cloud Identifier) - your Customer Support Identifier(CSI) -Your Tenancy OCID (Oracle CLoud Identifier)

account password

Which statement is true for an OCI compute instance? - always get a private IP address - cannot leverage auto scaling feature - always get a public IP address - does not use a boot volume

always get a private IP address

what does compute instance vertical scaling mean ? - adding additional compute instances - changing to a larger or smaller shape - Enabling Disaster Recovery - providing Fault Tolerance

changing to a larger or smaller shape

which statement below is NOT true for OCI Compartments? - Each OCI resource belongs to a single compartment - compartments cannot be nested - Resources and compartments can be added and deleted anytime - Resources can be moved from one compartment to anther

compartments cannot be nested

Which is NOT available to you whenever Oracle Cloud Infrastructure creates or resolves an incident? - Text Message Notification. - Email Notification - Without Notification - Twitter Notification

twitter Notification