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Oracle Cloud Infrastructure Foundations 2021 Associate exam questions

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Oracle Cloud Infrastructure Foundations 2021 Associate exam questions
Simone Stefani
Quiz by Simone Stefani, updated more than 1 year ago
Simone Stefani
Created by Simone Stefani about 3 years ago
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Question 1

Question
What Oracle Cloud Infrastructure (OCI) capability provides logical isolation for resources?
Answer
  • Compartments
  • Tenancy
  • Availability Domains
  • Fault Domains

Question 2

Question
Which key encryption algorithm is NOT supported by the Oracle Cloud Infrastructure (OCI) Vault service ?
Answer
  • JSON Web Algorithm (JWA)
  • Elliptic curve digital signature algorithm (ECDSA)
  • Advanced Encryption Standard (AES)
  • Rivest-Shamir-Adleman (RSA)

Question 3

Question
Which capability can be used to protect against unexpected hardware or power supply failures within an Oracle Cloud Infrastructure Avaibility Domain ?
Answer
  • Top of Rack Switches
  • Compartments
  • Fault Domains
  • Power Distribution Units

Question 4

Question
Which statement accurately describes an Oracle Cloud Infrastructure Region?
Answer
  • Each Availability Domain has three Fault Domains.
  • Each region has a single Fault Domain.
  • Each Availability Domain has a single Fault Domain.
  • Each Fault Domain has multiple Availability Domains.

Question 5

Question
Which three statements correctly describe attributes of Oracle Cloud Infrastructure (OCI) compartments?
Answer
  • Your tenancy by default comes with a root compartment.
  • Compartments can have sub compartments.
  • Compartments can be used to logically separate OCI resources.
  • Compartments can be used to physically separate OCI resources.
  • Resources within one compartment cannot interact with resources in other compartments.

Question 6

Question
Which statement correctly describes Oracle Cloud Manageability SLA?
Answer
  • Services consistently perform as expected.
  • 100% availability to manage resources
  • Ability to manage, monitor, and modify OCI resources.
  • Services are in operation with uptime and connectivity requirements.

Question 7

Question
Which three statements are correct about Oracle Cloud Infrastructure Compartments?
Answer
  • Compartments can have sub-compartments
  • Each compartment is local to a region
  • Compartments can be nested.
  • Compartments are logical entities
  • Compartments can be used for authentication services
  • Resources inside the compartments cannot be moved to another compartment.

Question 8

Question
How will you configure high availability for an application in an Oracle Cloud Infrastructure region with a single Availability Domain?
Answer
  • Setup your application across multiple Virtual cloud Network (VCN)
  • Divide region into multiple subregions.
  • Setup your application across multiple compartments.
  • Setup your application across multiple Fault Domains.

Question 9

Question
You want to provide restricted and time-limited access to databases that don't have public endpoints. Which OCI service should you use to achieve this?
Answer
  • WAF
  • Vault
  • Cloud Guard
  • Bastion

Question 10

Question
Which statement is true about Web Application Firewall (WAF) ?
Answer
  • It intercepts HTTP/S traffic and passes it through a set of rules.
  • It intercepts HTTP/S traffic only and filters it against the set rules applied.
  • It cannot protect web applications.
  • It blocks HTTPS requests only and responds with an error page.

Question 11

Question
You want to use an orchestration service that can reduce time and cost to build modern cloud native applications. Which OCI service should you use for this?
Answer
  • API Gateway
  • Container Engine for Kubernetes (OKE)
  • Data Science
  • Data Flow

Question 12

Question
Which statement is true about OCI (Oracle Cloud Infraestructure) and its core components?
Answer
  • Each availbility domain has three fault domains
  • All OCI regions have three availability domains.
  • Fault domains act as physical data centers within an availability domain.
  • Each fault domain has three availability domains.

Question 13

Question
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.
Answer
  • High availability is not possible because there is only one availability domain in the region.
  • Place the servers in one fault domain and the database nodes in another fault domain.
  • Place all the components in the same fault domain.
  • Place one server and a DB node in one fault domain, and the second server and DB node in another fault domain.

Question 14

Question
How is a resource in OCI identified?
Answer
  • Tenancy ID
  • Username
  • OCID
  • Compartment Name

Question 15

Question
Which is NOT a valid method for authenticating a Principal in OCI Identity and Access Management (IAM) service?
Answer
  • API Signing Key
  • Auth Tokens
  • OCI Vault Master Encryption Keys
  • Console user name, Password

Question 16

Question
Which statement is true about OCI Identity and Access Management (IAM)?
Answer
  • It is used to control access to resources
  • It enables only authorization for the tenancy
  • It enables bring-your-own-devices
  • It enables only authentication for the tenancy

Question 17

Question
Which is NOT a valid statement regarding OCI Compartments?
Answer
  • Compartments are restricted to a single region
  • You can give group of users access to compartments by writing policies
  • Resources can interact with other resources in different compartments
  • Each resource belongs to a single compartment

Question 18

Question
Which feature of OCI Identity and Access Management (IAM) service specifies authorization for various actions for authenticated Principals?
Answer
  • Role
  • Compartment
  • Policy
  • Group

Question 19

Question
Which TWO statements correctly describe Oracle Cloud Infrastructure Service Level Agreements?
Answer
  • Financially backed commitment to provide a minimum level of service to customers
  • defined as a number of nines for a month and a percentage credit
  • defined as a number of nines for a week and a percentage credit
  • Defined as a number o eights for a week and a percentage credit
  • Financially backed commitment to provide a maximum level of service to customers
  • Defined as a number of eights for a month and a percentage credit

Question 20

Question
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?
Answer
  • Data Catalog
  • Data Integration
  • Data Science
  • Analytics Cloud

Question 21

Question
Which two Oracle Cloud Infrastructure (OCI) Virtual Cloud Network (VCN) firewall features can be used to control traffic?
Answer
  • Network Security Groups
  • VCN Flow Logs
  • VNIC Metrics
  • Security Lists

Question 22

Question
Which Oracle Cloud Infrastructure service should you use to manage metadata support data governance?
Answer
  • Data Science
  • Data Integration
  • Data Catalog
  • Data Flow

Question 23

Question
What is NOT a primary use case for the Oracle Cloud VMware Solution?
Answer
  • Data Center Extension
  • Hyper-V Workloads
  • Disaster Recovery
  • Cloud Migration

Question 24

Question
Which three are benefits of Oracle Cloud VMware Solution?
Answer
  • VMware workloads are refactored for migration
  • Customers can leverage same set of tools and processes used on-premises
  • Customers can choose their own data center hardware
  • Runs the certified VMware product stack in the cloud
  • Provides full administrative control to customers

Question 25

Question
Which statement is true about a Virtual Cloud Network (VCN) ?
Answer
  • Subnets can only be public
  • Subnets can only be private
  • A subnet for a VCN can be reagional
  • A subnet for a VCN can only be availability domain specific

Question 26

Question
Which statement is true about the Oracle Cloud Infrastructure Compute service?
Answer
  • When you stop a compute instance, all data on the boot volume is lost
  • You can launch either virtual machines or bare metal instances
  • You cannot attach a block volume to a compute instance
  • You can attach a maximum of one public IP to each compute instance

Question 27

Question
Which type of data transfer incur costs within Oracle Cloud Infrastructure?
Answer
  • Data transfer from one instance to another access-different AD in a region
  • Data ingress from the internet
  • Data transfer from one instance to another within the same AD
  • Data egress to the internet

Question 28

Question
Which is an open-source system for automating deployment, scaling, and management of containerized applications?
Answer
  • Docker
  • Kubernetes
  • Terraform
  • Jenkins
  • Ansible

Question 29

Question
Which is NOT a valid statement regarding OCI compartments?
Answer
  • Resources can interact with other resources in different compartments
  • Each resource belongs to a single compartment
  • You can give group of users access to compartments by writing policies.
  • Compartments are restricted to a single region.

Question 30

Question
Which two statements are correct regarding OCI Fault Domains?
Answer
  • Fault domains are logical data centers with availability domains
  • Fault domains are physical data centers with availability domains
  • Fault domains are used to mitigate hardware failures
  • Fault domains are physical data centers within regions
  • Fault domains are logical data center within regions

Question 31

Question
Which two statements are true regarding Oracle Cloud Infrastructure Regions?
Answer
  • Some regions provide multiple availability domains.
  • Some regions provide a single availability domain.
  • Some regions provide multiple subregions.
  • Some regions provide a single fault domain.
  • Some regions only provide test/dev environments.

Question 32

Question
What two types of encryption keys are recognized by the Oracle Cloud Infrastructure (OCI) Vault service?
Answer
  • Data Encryption keys
  • Alias keys
  • Wrapper keys
  • Auth Tokens
  • Master Encryption keys

Question 33

Question
Which capability enables you to search, purchase, and start using software in your Oracle Cloud Infrastructure (OCI) tenancy?
Answer
  • Marketplace
  • Resource Manager
  • Container Registry
  • OS Management

Question 34

Question
Which TWO features can be used to manage cost in an Oracle Cloud Infrastructure (OCI) tenancy?
Answer
  • Compartment Quotas
  • Budgets
  • Account Controller
  • Health Checks
  • Service Logs

Question 35

Question
Which feature of Oracle Cloud Infrastructure (OCI) Identity and Access Management (IAM) service specifies authorization for various actions for authenticated Principals?
Answer
  • Compartment
  • Policy
  • Group
  • Role

Question 36

Question
Which is a valid syntax for an Oracle Cloud Infrastructure (OCI) Identity and Access Management (IAM) Policy?
Answer
  • Allow user <user_name> to <verb> <resource-type> in tenancy
  • Deny group <group_name> to <verb> <resource-type> in tenancy
  • Deny user <user_name> to <verb> <resource-type> in tenancy
  • Allow group <group_name> to <verb> <resource-type> in tenancy

Question 37

Question
Which Oracle offering lets a customer provision Oracle Cloud Infrastructure (OCI) services into their own data centers in a self-contained model, achieving the same architecture, billing and operational processes of the OCI public cloud?
Answer
  • OCI Customer Region
  • OCI Private Region
  • Oracle Cloud VMware Solution
  • OCI Dedicated Region

Question 38

Question
Which is NOT a valid compute shape option within the Oracle Cloud Infrastructure (OCI) compute service?
Answer
  • Bare Metal
  • Container Instance
  • Dedicated Virtual Machine Host
  • Virtual Machine

Question 39

Question
Which Oracle Cloud Infrastructure (OCI) service leverages Terraform to configure infrastructure-as-code?
Answer
  • Resource Manager
  • Events
  • Oracle Container Engine for Kubernetes (OKE)
  • Compartment Explorer
  • Compute

Question 40

Question
Which statement is valid for Oracle Cloud Infrastructure Container Registry (OCIR)
Answer
  • You can create only public Docker repositories in OCIR.
  • You can create only private Docker repositories in OCIR.
  • A single registry can contain both private and public Docker repositories.
  • A single registry can only contain either private or public Docker repositories.

Question 41

Question
Which service is NOT valid for OCI Data Migration Service?
Answer
  • Data transfer Disk
  • Data Transfer Appliance
  • NAT Gateway
  • Storage Gateway

Question 42

Question
Which virtual cloud network (VCN) component blocks inbound traffic, but enables outbound traffic to the internet?
Answer
  • Internet Gateway
  • Dynamic Routing Gateway
  • NAT Gateway
  • Service Gateway

Question 43

Question
Which statement is true about a virtual cloud network (VCN)?
Answer
  • A VCN can be used with only one instance
  • A VCN can only have one public subnet and only one private subnet
  • Each subnet in a VCN can exist in a single availability domain or across an entire region
  • A VCN can only have one public subnet and more than one private subnet

Question 44

Question
Which components are created by default with the creation of a virtual cloud network (VCN)? (Choose three)
Answer
  • Dynamic Routing Gateway
  • Default route table, with no route rules
  • Local Peering Gateway
  • Default security list, with default security rules
  • Default set of DHCP options, with default values

Question 45

Question
Which statements are true about the Oracle Cloud Infrastructure (OCI) Load Balancing service?
Answer
  • It works with public IP addresses only
  • It distributes traffic to different backend servers in a virtual cloud network (VCN)
  • It supports TCP and HTTP protocols only
  • It can span across OCI regions

Question 46

Question
Which virtual cloud network (VCN) component enables both inbound and outbound traffic between a VCN and the internet?
Answer
  • Dynamic Routing Gateway
  • Service Gateway
  • NAT Gateway
  • Internet Gateway

Question 47

Question
Which statement is true about OCI Compute Service?
Answer
  • It doesn’t support Windows workloads
  • It provides options to create Bare Metal or a Virtual Machine instance
  • It provides a single size for different types of workloads
  • It is used only for running databases

Question 48

Question
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?
Answer
  • Autoscaling
  • Vertical Scaling
  • Parallel Scaling
  • Manual Scaling

Question 49

Question
Which parameter is NOT modifiable? (Compute)
Answer
  • Primary Private IP address
  • Amount of Memory
  • Fault Domain
  • Number of OCPUs

Question 50

Question
Which is a feature of the OCI OS Management Service?
Answer
  • Autoscaling
  • Disk Encryption
  • Automated Patch Management
  • Cost Management

Question 51

Question
Which is NOT a valid compute shape option within the OCI compute service?
Answer
  • Virtual Machine
  • Container Instance
  • Dedicated Virtual Machine Host
  • Bare Metal

Question 52

Question
Which statement is true about OCI File Storage?
Answer
  • It organizes files in a hierarchy of named directories.
  • It is supported by Linux operating systems only.
  • It is a local file system for a compute instance
  • It is supported by Windows operating system only

Question 53

Question
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?
Answer
  • File Storage
  • Block Volume
  • Object Storage
  • Archive Storage

Question 54

Question
Which statement is true about the OCI Block storage service?
Answer
  • It is only supported for Linux instances.
  • It can be attached to a compute instance.
  • It stores data in variable sized blocks.
  • It is not durable

Question 55

Question
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?
Answer
  • Retention Rules
  • Pre-Authenticated Requests
  • Multipart Uploads
  • Object Lifecycle Management

Question 56

Question
Which storage option is NOT available in OCI?
Answer
  • Archive Storage
  • File Storage
  • Object Storage
  • NetApp Cloud Volume

Question 57

Question
Which infrastructure option is available for creating and managing an Autonomous Database?
Answer
  • VM DB System
  • Exadata Cloud@Customer
  • Bare Metal Infrastructure
  • Dedicated Infrastructure

Question 58

Question
Which types of DB Systems is NOT available in OCI?
Answer
  • Exadata DB System
  • ATP DB System
  • VM DB System
  • Bare Metal DB Systems

Question 59

Question
Which database edition would you use to launch a two-node Oracle RAC DB System?
Answer
  • Database Enterprise Edition High Performance
  • Database Enterprise Edition
  • Oracle Enterprise Edition - Extreme Performance
  • Database Standard Edition

Question 60

Question
Which fully managed database would you use to achieve a single-digit millisecond latency with high performance workloads?
Answer
  • MySQL
  • DB System
  • Autonomous
  • NoSQL

Question 61

Question
Which task is NOT performed by default by an Autonomous Database?
Answer
  • Database Upgrades
  • Backups
  • Data Loading
  • Firmware Patching

Question 62

Question
Which OCI service leverages Terraform to enable Infrastructure-as-code?
Answer
  • Oracle Functions
  • Compute
  • Events
  • Resource Manager

Question 63

Question
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?
Answer
  • Events Service
  • Oracle Container Engine for Kubernetes
  • API Gateway
  • Streaming Service

Question 64

Question
Which OCI service lets you to run code without provisioning any underlying infrastructure such as virtual machines?
Answer
  • Oracle Functions
  • Storage Gateway
  • Oracle Container Engine for Kubernetes
  • API Gateway

Question 65

Question
Which is not a characteristic of the OCI API Gateway service?
Answer
  • It provides a deployment platform for your API implementations
  • It is an Oracle-managed serverless service
  • It appears as a network device on your Virtual Cloud Network
  • It supports both Oracle and 3rd-party OAuth servers
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