单选题 - (Exam Topic 1)
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.
ADeveloper 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?
A、 Create ADynamic group with matching rules to specify which instances you want to allow to make API calls against services.
B、 Generate Auth Tokens to enable instances in the dynamic group to authenticate with APIs.
C、 Create a policy granting permissions to the dynamic group to access services in your compartment or tenancy.
D、 Deploy the application and the SDK to all the instances that belong to the dynamic group.
单选题 - (Exam Topic 1) An Oracle Cloud Infrastructure tenancy administrator is not able to delete a user in the tenancy.
What can cause this issue?
A、 User has multi-factor authentication (MFA) enabled.
B、 User is member of an Identity and Access Management (IAM) group.
C、 Users can be blocked but not deleted.
D、 User needs to be deleted from federation Identity Provider (IdP) before deleting from IAM.
单选题 - (Exam Topic 1) Which statement is NOT true about the Oracle Cloud Infrastructure Object Storage service?
A、 Object storage resources can be shared across tenancies.
B、 Immutable option for data stored in the Object Storage can be set via retention rules.
C、 Object versioning is enabled at namespace level.
D、 Object lifecycle rules can be used to either archive or delete objects.
单选题 ACustomer has launched ACompute Instance in the Virtual Cloud Network (VCN), which has an Internet gateway, a service gateway, ADefault security lists and ADefault route table. Customer has opened up Port 22 in the security lists attached to the compute instance subnet, however is still unable to connect to compute instances using ssh.
Which option would remedy this situation?
A、 Modify the route table associated with the VCN subnet in which the instance resides. Add a following route to the route table.Destination CIDR: 0.0.0.0/0 Target: Internet Gateway (IGW)
B、 Modify the security list associated with the VCN subnet in which the instance resides. Add a stateful egress rule to allow icmp traffic in addition to the port 22.
C、 Modify the route table associated with the VCN subnet in which the instance resides. Add a following route to the route table.Destination CIDR: 0.0.0.0/0Target: Dynamic Routing Gateway (DRG)
D、 Modify the route table associated with the VCN subnet in which the instance resides. Add a following route to the route table.Destination CIDR: 0.0.0.0/0 Target: Service Gateway (SGW)
单选题 - (Exam Topic 1) Which is NOT a valid option for an Oracle Cloud Infrastructure (OCI) compute shape?
A、 Exadata Virtual Machine
B、 Bare Metal
C、 Virtual Machine
D、 Dedicated Virtual Machine Host
单选题 - (Exam Topic 1) As an Oracle Cloud Infrastructure tenancy administrator, you created predefined lists of values and associated them with tag key definitions.
One of the users in your tenancy complains that she cannot see these predefined values. What is causing this issue?
A、 The user is trying to use free-form tags.
B、 Some of the predefined values are null.
C、 The user is not part of an Identity and Access Management group that gives access to tagging.
D、 The user has breacheDEither the quota or service limit for using tags.
单选题 - (Exam Topic 1)
You developed a microservices based application that runs on Oracle Cloud Infrastructure (OCI) Container Engine for Kubernetes (OKE). You want to provide access to this cluster to other team members.
What should you do to provide access to this cluster using as fewest steps as possible?
A、 Create a group in OCI Infrastructure Access Management (IAM). Create a policy to grant access to the OKE cluster. Other team members should use OCI Cloud Shell to generate the kubeconfig into their own cloud shell environment and access the cluster using kubectl from cloud shell.
B、 Create a group in OCI Infrastructure Access Management (IAM). Create a policy to grant access to the OKE cluster. Create individual users and access token for each team member. Other team members should use OCI Cloud Shell to generate the kubeconfig into their own cloud shell environment and access the cluster using kubectl from cloud shell.
C、 Create a group in OCI Infrastructure Access Management (IAM). Create a policy to grant access to the OKE cluster. Create ACluster role and cluster role binding to provide access to the cluster for each team member. Other team members should install oci cli and kubectl locally on their laptop. Use the oci cli to generate the kubeconfig and use kubectl to access the cluster.
D、 Create a group in OCI Infrastructure Access Management (IAM). Create a policy to grant access to the OKE cluster. Other team members should install oci cli and kubectl locally on their laptop. Use the oci cli to generate the kubeconfig and use kubectl to access the cluster.
单选题 - (Exam Topic 1)
You deployed an Oracle Cloud Infrastructure (OCI) compute instance (VM.Standard2.16) to run a SQL database. After a few weeks, you need to increase disk performance by using NVMe disks but keeping the same number of CPUs. As a first step, you terminate the instance and preserve the boot volume.
What is the next step?
A、 Create a new instance using a VM.DenseIO2.16 shape using the preserved boot volume and move the SQL Database data to block volume
B、 Create a new instance using a VM.DenseIO2.8 shape using the preserved boot volume and move the SQL Database data to NVMe disks
C、 Create a new instance using a VM.Standard1.16 shape using the preserved boot volume and move the SQL Database data to NVMe disks
D、 Create a new instance using a VM.DenseIO2.16 shape using the preserved boot volume move the SQL Database data to NVMe disks
2023-02-20
共74道
