Download Oracle Cloud Infrastructure 2022 Architect Associate.1Z0-1072-22.PremiumDumps.2023-09-07.94q.vcex

Vendor: Oracle
Exam Code: 1Z0-1072-22
Exam Name: Oracle Cloud Infrastructure 2022 Architect Associate
Date: Sep 07, 2023
File Size: 75 KB
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Demo Questions

Question 1
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 Cloud Infrastructure (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? 
  1. Resource Manager
  2. OS Management
  3. Storage Gateway
  4. Streaming
  5. Registry
Correct answer: B
Question 2
You need to set up instance principals so that an application running on an instance can call Oracle Cloud Infrastructure (OCI) public services, without the need to configure user credentials. A developer in your team has already configured the application built using an OCI SDK to authenticate using the instance principals provider. 
Which is NOT a necessary step to complete this set up?
  1. Create a dynamic group with matching rules to specify which instances you want to allow to make API calls against services.
  2. Generate Auth Tokens to enable instances in the dynamic group to authenticate with APIs.
  3. Create a policy granting permissions to the dynamic group to access services in your compartment or tenancy.
  4. Deploy the application and the SDK to all the instances that belong to the dynamic group.
Correct answer: D
Question 3
As a solution architect, you are showcasing the Oracle Cloud Infrastructure (OCI) Object Storage feature about Object Versioning to a customer. 
Which statement is true in regards to OCI Object Storage Versioning?
  1. Object versioning does not provide data protection against accidental or malicious object update, overwrite, or deletion.
  2. default, object versioning is disabled on a bucket.
  3. A bucket that is versioning-enabled can have only and always will have a latest version of the object in the bucket.
  4. Objects are physically deleted from a bucket when versioning is enabled.
Correct answer: A
Question 4
You created a public subnet and an internet gateway in your virtual cloud network (VCN) of Oracle Cloud Infrastructure. The public subnet has an associated route table and security list However, after creating several compute instances in the public subnet, none can reach the Internet Which two are possible reasons for the connectivity issue? (Choose two )
  1. The route table has no default route for routing traffic to the internet gateway.
  2. There is no stateful egress rule in the security list associated with he public subnet.
  3. There is no dynamic routing gateway (DRG) associated with the VCN.
  4. There is no stateful ingress rule in the security list associated with the public subnet.
  5. A NAT gateway is needed to enable the communication flow to internet.
Correct answer: AB
Question 5
You are designing a lab exercise for your team that has a large number of graphics with large file sizes. The application becomes unresponsive if the graphics are embedded in the application. You have uploaded the graphics to Oracle Cloud Infrastructure and only added the URL in the application. 
You need to ensure these graphics are accessible without requiring any authentication for an extended period of time. 
How can you achieve these requirements?
  1. Create pre-authenticated requests (PAR) and specify 00:00:0000 as the expiration time.
  2. Make the object storage bucket private and all objects public and use the URL found in the Object "Details"
  3. Make the object storage bucket public and use the URL found in the Object "Details"
  4. Create PARs and do not specify an expiration date. 
Correct answer: C
Question 6
You are running an online gaming application hosted on a VM.Standard2.1 instance shape in Oracle Cloud Infrastructure. As the game becomes popular, you identify network throughput as a bottleneck on your instance when uploading user data. 
Though you want to resolve the issue, you want to observe the demand for a week before adding new application instances. 
Which action is the most efficient way to resolve this issue?
  1. Add a secondary virtual network interface card (VNIC).
  2. Change shape of the instance to a higher network bandwidth instance.
  3. Delete the instance while preserving boot volume and spin up a new higher network bandwidth instance with this boot volume.
  4. Change the performance tier of attached block volume to High Performance.
Correct answer: B
Question 7
Which option is NOT a action within the Oracle Cloud Infrastructure (OCI) Block Volume service?
  1. Clone an existing volume to a new, larger volume.
  2. Restore from a volume backup to a larger volume
  3. Shrink an existing volume in place with offline resizing.
  4. Expand an existing volume in place with offline resizing. 
Correct answer: C
Question 8
Which two resources reside exclusively in a single Oracle Cloud Infrastructure Availability Domain? (Choose two.)
  1. Identity and Access Management Groups
  2. Object Storage
  3. Web Application Firewall policy
  4. Block volume
  5. Compute instance
Correct answer: DE
Question 9
Which two statements are true about Oracle Cloud Infrastructure storage services?
  1. You can move Object Storage buckets, Block Volumes and File Storage mount targets between compartments.
  2. File storage mount target does not provide a private IP address, while the Object Storage bucket provides one.
  3. File Storage uses the network file system (NFS) protocol, whereas Block Volume uses ISCSI.
  4. Block Volume service scales to Exabytes per Instance, while File Storage service offers unlimited scalability.
  5. You can take Incremental snapshots of Block Volumes, File Storage file systems and Object Storage buckets.
Correct answer: AC
Question 10
Which statement is true about interconnecting Virtual Cloud Network (VCN)?
  1. VCNs support transitive peering.
  2. Peering VCNs should not have overlapping CIDR blocks.
  3. VCNs must be in the same tenancy to be peered.
  4. The only way to interconnect VCNs is through peering.
Correct answer: B
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