Oracle Cloud Infrastructure 2020 Architect Associate - 1Z0-1072-20 Exam Questions [2026]

QUESTION NO: 1
What happens after you successfully run the following command on your Oracle Cloud Infrastructure Container Engine for Kubernetes (OKE) using the YAML file defined below?
kubectl create -f definition.yml
YAML file - definition.yml

A. No Pod gets created. B. A single Pod with a single container is created. C. Two Pods with a container each are created. D. A single Pod with two containers is created.

Correct Answer: D

QUESTION NO: 2
Which two statements are true about data guard service on DB Systems in Oracle Cloud Infrastructure (OCI)? (Choose two.)

A. Data guard configuration on the OCI is limited to a virtual machine only B. Data guard configuration on the OCI is limited to one standby database per primary database C. Data guard implementation requires two DB Systems, one running the primary database on a virtual machine and the standby database running on bare metal D. Data guard implementation requires two DB Systems, one containing the primary database and one containing the standby database

Correct Answer: B,D

QUESTION NO: 3
Which certificate format is used with the load balancer?

A. PKCS12 B. PFX C. CRT D. PEM

Correct Answer: D

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QUESTION NO: 4
Which three must be configured for a load balancer to accept incoming traffic? (Choose two.)

A. a security list that is open on a listener port B. a back end set C. a certificate D. a listener E. a back-end server

Correct Answer: B,D,E

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QUESTION NO: 5
You had an outage in your application caused by the loss of a shared volume provisioned by File Storage Service (FSS). At this point, you need to restore the data from a snapshot you created of the FSS.
What are the steps to restore the data?

A. Access the directory where the shared volume is mounted, then cd into .snapshot folder, find the snapshot folder you want to recover and use cp or rsync tool to copy the files to the original location. B. Open OCI Console, select File Storage Service, find the shared storage, then click on snapshot and restore. C. Access the directory, where you mounted the shared volume, then cd into .snapshot folder and find the snapshot folder you want to recover and rename that folder to the original folder name. D. Open OCI Console, select File Storage Service, find the snapshot you created and click restore.

Correct Answer: B

QUESTION NO: 6
Which two are valid options when migrating a database from on-premise to Oracle Cloud Infrastructure? (Choose two.)

A. performing a backup to Oracle Cloud Infrastructure Object Storage, and then restoring to a database server on Oracle Cloud Infrastructure B. snapping or cloning storage form on-premise to Oracle Cloud Infrastructure C. performing RMAN backup to an on-premise storage device, and then shipping to Oracle Cloud Infrastructure D. converting the Oracle database to a NoSQL database and migrating to Oracle Cloud Infrastructure by using rsync file copy

Correct Answer: B,C

QUESTION NO: 7
You have a working application in the US East region. The app is a 3-tier app with a database backend - you take regular backups of the database into OCI Object Storage in the US East region. For Business continuity; you are leveraging OCI Object Storage cross-region copy feature to copy database backups to the US West region. Which of the following three steps do you need to execute to meet your requirement?

A. Provide a destination object name B. Specify the bucket visibility for both the source and destination buckets C. Provide an option to choose bulk copying of objects D. Write an IAM policy and authorize the Object Storage service to manage objects on your behalf E. Specify an existing destination bucket F. Choose an overwrite rule

Correct Answer: D,E,F

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QUESTION NO: 8
Which two are NOT an image source when launching a new compute instance? (Choose two.)

A. custom image B. Object Storage C. boot volume D. bare metal instance

Correct Answer: B,D

QUESTION NO: 9
Which two statements are true about an Oracle Cloud Infrastructure Virtual Cloud Network (VCN)? (Choose two.)

A. An allowable VCN size range is: /16 to /30. B. A VCN can reside in multiple Oracle Cloud Infrastructure regions and Availability Domains. 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: A,D

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QUESTION NO: 10
An Oracle Cloud Infrastructure tenancy administrator is not able to delete a user in the tenancy.
What can cause this issue?

A. Users can be blocked but not deleted. B. User is member of an Identity and Access Management (IAM) group. C. User has multi-factor authentication (MFA) enabled. D. User needs to be deleted from federation Identity Provider (IdP) before deleting from IAM.

Correct Answer: C

QUESTION NO: 11
Which two are true for Oracle Cloud Infrastructure DNS? (Choose two.)

A. It supports segregation of traffic by using the private pool. B. It can function only as a primary DNS. C. It does not provide DDoS protection. D. It supports other cloud providers such as AWS and Azure.

Correct Answer: A,D

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QUESTION NO: 12
Which storage service is used on OCI for a Data Transfer Service job?

A. A File System service instance B. Block Volume C. An instance with enough storage to accommodate the job D. An object bucket

Correct Answer: D

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QUESTION NO: 13
Which three types of credentials are used to manage Oracle Cloud Infrastructure Identity and Access Management (IAM)? (Choose three.)

A. Console Password B. Windows Password C. SSH Key D. Swift Password E. API Signing Key

Correct Answer: A,D,E

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QUESTION NO: 14
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 File System 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