1z0-1072-20 sample questions

Question 1

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 2

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 3

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 4

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

Question 5

You have compartments C and D under the root compartment in your Oracle Cloud Infrastructure (OCI) tenancy; compartment C contains a sub-compartment also named D. You are trying to move this sub-compartment D to the parent compartment D like shown in the picture, but the move fails.

What is the reason for this error?

Accepted Answer

Both parent and child compartments cannot have the same name.

Answer

You need to move all the compartments in the hierarchy to the new parent compartment.

Answer

You cannot move a subcompartment to another parent compartment.

Answer

Sub-compartment D needs to be empty before it can be moved.

Question 6

Which statement is true about interconnecting Virtual Cloud Network (VCN)?

Accepted Answer

Peering VCNs should not have overlapping CIDR blocks.

Answer

VCNs support transitive peering.

Answer

VCNs must be in the same tenancy to be peered.

Answer

The only way to interconnect VCNs is through peering.

1z0-1072-20 Sample Questions & Answers

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1z0-1072-20 Sample Questions & Answers

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