1z0-1072-20 sample questions

Question 1

You are designing a lab exercise with an application that includes 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 Object Storage bucket and added the URL paths for the individual objects 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?

Accepted Answer

Make the Object Storage bucket public and use the URL path for the individual objects.

Answer

Create pre-authenticated requests (PAR) and do not specify any expiration time.

Answer

Make the Object Storage bucket private, make all objects public, and use the URL found in the object "Details".

Answer

Create pre-authenticated requests (PAR) and specify 00:00:0000 as the expiration time.

Question 2

You are working for a financial institution that is currently running two web applications in Oracle Cloud Infrastructure (OCI). All resources were created in the root compartment.

Your manager asked you to deploy new resources to support a proof-of-concept (PoC) for Oracle FlexCube. You must ensure that the FlexCube resources are secured and cannot be affected by the team that manages the two web applications.

Which two tasks should you complete to ensure the required security of your resources? (Choose two.)

Accepted Answer

Create a Tag Default within the root compartment with a default value of ${iam.principle.name} so that each new resource created is tagged with the name of the person who created it. Create a new 1AM policy that allows users to only modify resources they created.

Accepted Answer

Create a new compartment for the two web applications and move the existing resources into this compartment. Modify the existing policy for the team that manages these applications so that the scope of access is defined as this new compartment.

Answer

Create a new compartment for the two web applications and move the existing resources into the compartment. Deploy the FlexCube application into the root compartment. Create a new policy in the root compartment that gives the FlexCube project team the ability to manage all resources in the tenancy.

Answer

Create a new policy in the root compartment for the FlexCube project team. Assign a policy statement that grants the FlexCube project team the ability to manage all resources in the tenancy, where a specific tag key and tag value are present.

Answer

Create a new compartment for the FlexCube application deployment. Create a policy in this compartment for the project team that gives them the ability to manage all resources within the scope of this compartment.

Question 3

Which statement is NOT true about the Oracle Cloud Infrastructure Object Storage service?

Accepted Answer

Immutable option for data stored in the Object Storage can be set via retention rules.

Answer

Object storage resources can be shared across tenancies.

Answer

Object versioning is enabled at namespace level.

Answer

Object lifecycle rules can be used to either archive or delete objects.

Question 4

An Oracle Cloud Infrastructure tenancy administrator is not able to delete a user in the tenancy.

What can cause this issue?

Accepted Answer

User has multi-factor authentication (MFA) enabled.

Answer

User is member of an Identity and Access Management (1AM) group.

Answer

Users can be blocked but not deleted.

Answer

User needs to be deleted from federation Identity Provider (IdP) before deleting from 1AM.

Question 5

Which two statements are true about restoring a volume from a block volume backup in Oracle Cloud Infrastructure Block Volume service? (Choose two.)

Accepted Answer

You can restore a volume to any availability domain within the same region where the backup is stored.

Accepted Answer

You can restore a block volume backup to a larger volume size.

Answer

You can restore only one volume from a manual block volume backup.

Answer

You can restore a volume from any full volume backup but not from an incremental backup.

Answer

You can only restore a volume to the same availability domain in which the original block volume resides.

Question 6

You are designing a networking infrastructure in multiple Oracle Cloud Infrastructure regions and require connectivity between workloads in each region. You have created a dynamic routing gateway (DRG) and a remote peering connection. However, your workloads are unable to communicate with each other.

What are two reasons for this? (Choose two.)

Accepted Answer

The route table associated with subnets in each VCN do not have a route rule defined to forward the traffic to their respective DRGs.

Accepted Answer

The security lists associated with subnets in each virtual cloud network (VCN) do not have the appropriate ingress rules.

Answer

A local peering gateway needs to be created in each VCN with a default route rule added in the route table forwarding the traffic to the local peering gateway.

Answer

Identity and Access Management (1AM) policies have not been defined to allow connectivity across the two VCNs in different regions.

Answer

An internet gateway needs to be created in each VCN with a default route rule added in the route table forwarding the traffic to the internet gateway

Free 1z0-1072-20 sample questions

Which statement is NOT true about the Oracle Cloud Infrastructure Object Storage service?

An Oracle Cloud Infrastructure tenancy administrator is not able to delete a user in the tenancy. What can cause this issue?

Which two statements are true about restoring a volume from a block volume backup in Oracle Cloud Infrastructure Block Volume service? (Choose two.)

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