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Oracle 1z0-1072-23 Oracle Cloud Infrastructure 2023 Architect Associate Exam Practice Test

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Total 55 questions

Oracle Cloud Infrastructure 2023 Architect Associate Questions and Answers

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Question 1

Which of the following statements is true about cloning a volume in the Oracle Cloud Infrastructure (OCI) Block Volume service?

Options:

A.

You need to detach a volume before cloning it.

B.

Creating a clone takes longer than creating a backup of a volume.

C.

You can clone a volume to another region.

D.

You can change the block volume size when cloning a volume.

Question 2

Which TWO components are optional while creating the Monitoring Query Language (MQL) expressions in the Oracle Cloud Infrastructure (OCI) Monitoring service?

Options:

A.

Interval

B.

Statistic

C.

Dimensions

D.

Grouping Function

E.

Metric

Question 3

You are responsible for creating and maintaining an enterprise application that consists of multiple storage volumes across multiple compute instances in Oracle Cloud Infrastructure (OCI).

The storage volumes include boot volumes and block volumes for your data storage. You need to create a backup for the boot volumes that will be done daily and a backup for the block volumes that will be done every six hours.

How can you meet this requirement?

Options:

A.

Create clones of all boot volumes and block volumes one at a time.

B.

Group the boot volumes into a volume group and create a custom backup policy. Group the block volumes and create a custom backup policy.

C.

Create on-demand full backups of block volumes, and create custom images from the boot volumes. Use a function to run at a specific time to start the backup process.

D.

Group multiple storage volumes in a volume group and create volume group backups.

Question 4

You have an instance running in Oracle Cloud Infrastructure (OCI) that cannot be live-migrated during an

infrastructure maintenance event. OCI schedules a maintenance due date within 14 to 16 days and sends you a notification.

What would happen if you choose not to proactively reboot the instance before the scheduled maintenance due date?

Options:

A.

The instance will get terminated.

B.

The instance is either reboot-migrated or rebuilt in place for you.

C.

You will receive another notification to reboot within the next 14 days.

D.

You will receive another notification to reboot within the next 7 days.

Question 5

You plan to upload a large file (3 TiB) to Oracle Cloud Infrastructure (OCI) Object Storage. You would like to minimize the impact of network failures while uploading, and therefore you decide to use the multipart upload capability.

Which TWO statements are true about performing a multipart upload using the Multipart Upload API?

Options:

A.

You do not need to split the object into parts. Object Storage splits the object into parts and uploads all of the parts automatically.

B.

While a multipart upload is still active, you can keep adding parts as long as the total number is less than 10,000.

C.

You do not have to commit the upload after you have uploaded all the object parts.

D.

When you split the object into individual parts, each part can be as large as 50 GiB.

Question 6

Which statement is NOT correct regarding the Oracle Cloud Infrastructure (OI) File System snapshots?

Options:

A.

Even if nothing has changed within the file system since the last snapshot was taken, a new snapshot

consumes more storage.

B.

Snapshots are accessible under the root directory of the file system at .snapshot/name.

C.

Before you can clone a file system, at least one snapshot must exist for the file system.

D.

Snapshots are a consistent, point-in-time view of your file systems.

Question 7

You are part of an organization with thousands of users accessing Oracle Cloud Infrastructure (OCI). An unknown user action was executed resulting in configuration errors. You are tasked to quickly identify the details of all users who were active in the last six hours along with any REST API calls that were executed.

Which OCI service would you use?

Options:

A.

Notifications

B.

Service Connectors

C.

Notifications

D.

Logging

E.

Audit

Question 8

Which is NOT a valid action within the Oracle Cloud Infrastructure (OCI) Block Volume service?

Options:

A.

Expanding an existing volume in place with offline resizing.

B.

Restoring from a volume backup to a larger volume.

C.

Attaching a block volume to an instance in a different availability domain.

D.

Cloning an existing volume to a new, larger volume.

Question 9

You are responsible for deploying an application on Oracle Cloud Infrastructure (OCI). The application is memory intensive and performs poorly if enough memory is not available. You have created an instance pool of Linux compute instances in OCI to host the application and defined Autoscaling Configuration for the instance pool.

What should you do to ensure that the instance pool autoscales to prevent poor application performance?

Options:

A.

Install OCI SDK on all compute instances and create a script that triggers the autoscaling event if there is high memory usage.

B.

Configure the autoscaling policy to monitor memory usage and scale up the number of instances when it meets the threshold.

C.

Install the monitoring agent on all compute instances, which triggers the autoscaling group.

D.

Configure the autoscaling policy to monitor CPU usage and scale up the number of instances when it

meets the threshold

Question 10

Company XYZ is spending $300,000.00 USD per month in egress fees for 7 Petabytes that they consume for Outbound Data Transfer in North America with their current cloud provider. The company is seeking to lower that expense considerably without reducing consumption. You propose migration to OCI because the Gigabyte Outbound Data Transfer in North America costs just $0.0085 USD per month. With OCI, how much will they spend per month for 7 Petabytes of Outbound Data Transfer? (1 Petabyte = 1000 Terabytes)

Options:

A.

$59,500.00

B.

$150,000.00

C.

$59,415.00

D.

$0.00 (free with OCI)

Question 11

You want to create a policy to allow the NetworkAdmins group to manage Virtual Cloud Network (VCN) in compartment C. You want to attach this policy to the tenancy. The compartment hierarchy is shown below.

Which policy statement can be used to accomplish this task?

Options:

A.

Allow group NetworkAdmins to manage virtual-network-family in compartment B:C

B.

Allow group NetworkAdmins to manage virtual-network-family in compartment C

C.

Allow group NetworkAdmins to manage virtual-network-family in tenancy

D.

Allow group NetworkAdmins to manage virtual-network-family in compartment A:B:C

Question 12

You have three compartments: ProjectA, ProjectB, and ProjectC. For each compartment, there is an admin group set up: A-Admins, B-Admins, and C-Admins.

Each admin group has full access over their respective compartments as shown in the graphic below.

Your organization has set up a tag namespace, EmployeeGroup.Role and all your admin groups are tagged with a value of 'Admin'.

You want to set up a Test compartment for members of the three projects to share. You also need to provide admin access to all three of your existing admin groups.

Which policy would you write to accomplish this task?

Options:

A.

Allow all-group to manage all-resources in compartment Test where

request.principal.group.tag.EmployeeGroup.Role='Admin'

B.

Allow dynamic-group to manage all-resources in compartment Test where

request.principal.group.tag.EmployeeGroup.Role='Admin'

C.

Allow group any-group to manage all-resources in compartment Test where

request.principal.group.tag.EmployeeGroup.Role='Admin'

D.

Allow any-user to manage all-resources in compartment Test where

request.principal.group.tag.EmployeeGroup.Role='Admin'

Question 13

Which is NOT a valid option for an Oracle Cloud Infrastructure (OCI) compute shape?

Options:

A.

Bare Metal

B.

Dedicated Virtual Machine Host

C.

Virtual Machine

D.

Exadata Virtual Machine

Question 14

In which two ways can Oracle Security Zones assist with the cloud security shared responsibility model?

Options:

A.

Encrypt storage resources with a customer-managed key.

B.

Allow access to an unsecured compartment, which is moved from a standard compartment.

C.

Deny public access to Oracle Cloud Infrastructure resources, such as databases and object storage buckets.

D.

Add or move a standard compartment to a highly secured security zone compartment.

Question 15

You are backing up your on-premises data to the Oracle Cloud Infrastructure (OCI) Object Storage Service.

Your requirements are:

1. Backups need to be retained for at least full 31 days.

2. Data should be accessible immediately if and when needed after the backup.

Which OCI Object Storage tier is suitable for storing the backup to minimize cost?

Options:

A.

Infrequent Access tier

B.

Archive tier

C.

Standard tier

D.

Auto-Tiering tier

Question 16

Which TWO statements are NOTcorrect regarding the Oracle Cloud Infrastructure (OCI) burstable instances?

Options:

A.

If the instance's average CPU utilization over the past 24 hours is below the baseline, the system allows it to burst above the baseline.

B.

Baseline utilization is a fraction of each CPU core, either 25% or 75%.

C.

Burstable instances cost less than regular instances with the same total OCPU count.

D.

Burstable instances are designed for scenarios where an instance is not typically idle and has high CPU utilization.

E.

Burstable instances are charged according to the baseline OCPU.

Page: 1 / 6
Total 55 questions