Oracle Cloud Infrastructure 2021 Architect Associate (1z0-1072-21) Free Practice Test

Question 1

Which statement is true about DB Systems?

A. You cannot manage the database as sys/sysdba.

B. You have full control over the automatic backup schedule and retention periods.

C. You can manage Oracle database initialization parameters at a global level.

D. Data Guard as a Service is offered between regions.

Correct Answer: A,B

Question 2

A customer wants to do development on premise while leveraging services such as Java Cloud, Mobile Developer Cloud, and AppBuilder Services. The customer would also like to scale out the application, stretching from on-premises to the cloud by using a common API.
Which two Infrastructure options can the customer leverage to do this? (Choose two.)

A. Oracle Cloud at Customer

B. Oracle Cloud Infrastructure Classic

C. Oracle Cloud Infrastructure

D. Oracle Cloud Ravello service

Correct Answer: A,C

Question 3

What is a valid option when exporting a custom image?

A. block volume

B. archive storage URL

C. file storageservice

D. object storage URL

Correct Answer: D

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Question 4

You have setup your environment as shown below with the Mount Target "MT" successfully mounted on both compute instances CLIENT-X and CLIENT-Y.
For security reasons you want to control the access to the FileSystem A in such a way that CLIENT-X has READ/WRITE and CLIENT-Y has READ only permission.

What you should do?

A. Update the OS firewall in CLIENT-X to allow READ/WRITE access.

B. Update the security list TWO to restrict CLIENT-Y access to read-only.

C. Update the mount target export options to restrict CLIENT-Y access to read-only.

D. Update the security list ONE to restrict CLIENT-Y access to read only.

Correct Answer: D

Question 5

Your company uses the Oracle Cloud Infrastructure (OCI) Object Storage service to share large data sets with its data science team. The data science team consists of 20 peoplewho work from offices in Washington, D.C., and Tokyo. While working in these offices, employees are assigned an IP address from the public IP range
129.146.31.0/27
Which two steps should you take to ensure that the Object Storage bucket used in this scenario was only accessible from these office locations? (Choose two.)

A. Create a Network Source named CorpNetwork with a CIDR block of129.146.31.0/27

B. Create a Network Source named CorpNetwork witha CIDR block of129.146.0.0/16

C. Write an IAM policy that includes the conditional statementwhere request.region =
129.146.31.0/27

D. Write an IAM policy that includes the conditional statementwhere request.networkSource.name
=CorpNet

E. Set the bucket visibility to public and only share the URL with the data scienceteam via email

F. Create a pre-authenticated request for each data set and only share with the data science team via email

Correct Answer: B,F

Question 6

Which two options are available when setting up DNS for your bare metal and virtual machine DB Systems?
(Choosetwo.)

A. Google DNS servers

B. Internet and custom resolver

C. Internet and virtual cloud network (VCN) resolver

D. custom resolver

Correct Answer: C,D

Question 7

Whichthree types of credentials are used to manage Oracle Cloud Infrastructure Identity and Access Management (IAM)? (Choose three.)

A. Console Password

B. Swift Password

C. API Signing Key

D. Windows Password

E. SSH Key

Correct Answer: A,B,C

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Question 8

There are multiple options of migrating Oracle Databases from on-premises to Oracle Cloud Infrastructure.
Which two characteristics do you need to consider when choosing a migration method? (Choose two.)

A. On-premises host operating system platform and network bandwidth

B. On-premises database character set and application version

C. On-premises connectivity using remote and local VCN peering

D. On-premises database version and quantity of data, including indexes

Correct Answer: A,D

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Question 9

You are responsible for setting up access for all the cloud users of a large enterprise. You log in to thePhoenix region and start creating users and policies. You then realize that some users might be creating resources in the Ashburn region.
Which step should you perform to enable those users?

A. IAM users are global and non-admin users can add resources to any region by default.

B. IAM users are global. As an administrator, make sure that you subscribe to the Ashburn region.

C. You need to log in to each region separately to create users for that particular region.

D. You can assign a region to each of the users at the time ofcreation.

Correct Answer: B

Question 10

When deploying a highly available, Internet-facing, 2-tier web application on Oracle Cloud Infrastructure (OCI), which design option would you use?

A. Deploy all web servers into multiple Availability Domains and behind a public load balancer, and deploy two single-node OCI database systems across two Availability Domains with Data Guard enabled.

B. Deploy all web servers into one Availability Domain and behind a public load balancer, and deploy two single-node OCI database systems in the same Availability Domain with Data Guard enabled.

C. Deploy all web servers into multiple Availability Domains and behind a private load balancer, and deploy two single-node OCI databasesystems across two Availability Domains with Data Guard enabled.

D. Deploy all web servers into one Availability Domain, and deploy a single-node OCI database system into a different Availability Domain.

Correct Answer: A

Question 11

Which two statements are trueabout an Oracle Cloud Infrastructure Virtual Cloud Network (VCN)? (Choose two.)

A. A VCN can reside in multiple Oracle Cloud Infrastructure regions and Availability Domains.

B. An allowable VCN size range is: /16 to /30.

C. A VCN creates the dynamic routing gateway by default.

D. A VCN covers a single contiguous IPv4 CIDR block of your choice.

Correct Answer: B,D

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Question 12

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You are a system administrator of your company and you are asked to manage updates and patches across all your compute instances running Oracle Linux in Oracle CloudInfrastructure (OCI). As part of your task, you need to apply all the latest kernel security updates to all instances.
Which OCI service will allow you to complete this task?

A. Registry

B. OS Management

C. Streaming

D. Resource Manager

E. Storage Gateway

Correct Answer: B

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Oracle Cloud Infrastructure 2021 Architect Associate (1z0-1072-21) Free Practice Test