HP HPE2-N68 Online Practice Questions and Exam Preparation

HP HPE2-N68 Online Questions & Answers

• Question 1:

  What is one benefit that HPE Ezmeral Container Platform provides for loT deployments?

  A. It supports Edgeline servers, which are specialized for the edge, as hosts within the platform.
  B. It provides APIs for deploying the platform services on mobile devices.
  C. Its control plane runs in the HPE cloud, which brings the scalability required for lot
  D. It supports importing third-party loT platforms as clusters managed by the platform.
  B. It provides APIs for deploying the platform services on mobile devices.

• Question 2:

  For which use case should you enable Istlo on a Kubernetes cluster?

  A. Preparing complex, stateful applications for deployment on Kubernetes
  B. Ensuring that the cluster is capable of supporting AI/ML workloads and the full AI/ML lifecycle
  C. establishing secure communications between components in a microservtce-based application
  D. deploying Spark. MapReduce. and other big data applications that need data management services
  D. deploying Spark. MapReduce. and other big data applications that need data management services

• Question 3:

  What Is one way that KubeDirector differs from typical Kubernetes Operators?

  A. KubeDlrector embeds a ticket-based authentication system to enhance security for communications across stateful sets.
  B. KubeDlrector uses the same deployment objects with which IT is probably already familiar, but makes it easier for IT to catalog and mange the objects.
  C. KubeDlrector has a flexible framework that can work for many stateful apps, and Is easier for non-Kubernetes experts to use.
  D. KubeDirector is optimized for establishing secure service meshes across cloud-scale, stateless, micro-service-based architectures.
  D. KubeDirector is optimized for establishing secure service meshes across cloud-scale, stateless, micro-service-based architectures.

• Question 4:

  What is one way that HPE Ezmeral ML Ops can help companies overcome their AI/ML challenges?

  A. It enforces isolation between notebook environments and training environments.
  B. It provides acceleration for machine learning algorithms to eliminate the need for CPUs.
  C. It provides notebook and training environments with many AI/ML libraries and frameworks.
  D. It provides a custom HPE Ezmeral library for deep learning and neural network algorithms.
  B. It provides acceleration for machine learning algorithms to eliminate the need for CPUs.

• Question 5:

  Which correctly describes components of the Hadoop framework?

  A. MapReduce compresses data that is stored in HDFS.
  B. YARN provides data protection and management for data within HOF5.
  C. MapReduce applications process data that is stored in HDFS.
  D. YARN is a particular type of application intended for in-memory analytics.
  C. MapReduce applications process data that is stored in HDFS.

• Question 6:

  Your company has developed a JSON file to define a custom KubeDirector application.

  What step should you take to add the application to the catalog available to a Kubernetes Tenant?

  A. As a Tenant Member or Admin, use the Web Terminal or HPE Kubectl plug-in to issue the kubectl apply -f command.
  B. As a Site Admin, import the JSON file using the Web Ul. Then enable the application within the Tenant settings.
  C. As a Tenant Admin, use Helm to download the JSON file as a chart. Then deploy the chart as a release within the tenant.
  D. As a Site Admin, place the file in the controller /srv/bluedata/catalog directory; modify permissions on the file to make it accessible in the Ul.
  A. As a Tenant Member or Admin, use the Web Terminal or HPE Kubectl plug-in to issue the kubectl apply -f command.

• Question 7:

  You have an Ezmeral Container Platform solution running v5.2 software. The platform manages several Kubernetes clusters. You need to upgrade the software. What type of behavior should you expect during the upgrade?

  A. Existing services continue to run with minimal disruption, but users cannot add new services in the Web Ul.
  B. All services on the cluster will be down for about an hour, as will the Web Ul.
  C. Users can access EPIC features, but services running on the Kubernetes cluster will be unavailable.
  D. Users can access the Web Ul. But external clients will not be able to reach services on the cluster.
  C. Users can access EPIC features, but services running on the Kubernetes cluster will be unavailable.

• Question 8:

  What Is a correct consideration for creating a Kubernetes Tenant on Ezmeral Container Platform?

  A. When you select that the Tenant owns the Kubernetes namespace, Tenant Admins are given elevated access to the Kubernetes cluster.
  B. When you set a quota for a resource, containers running on the Tenant are not allowed to request or use resources beyond that level.
  C. You must manually create a namespace for the Tenant on the Kubernetes cluster before you create the Tenant.
  D. When you set a quota for a resource, containers running on the Tenant are guaranteed up to that level.
  A. When you select that the Tenant owns the Kubernetes namespace, Tenant Admins are given elevated access to the Kubernetes cluster.

• Question 9:

  What is a use case for Apache Spark?

  A. Processing and analyzing data quickly
  B. Establishing secure communications
  C. Storing data and ensuring data protection
  D. Making Kubernetes easier to manage
  D. Making Kubernetes easier to manage

• Question 10:

  A company IT department has strict requirements around data protection and wants you to explain how to use the Max Target and Mm Target options for an HPE Ezmeral Data Fabric volume.

  What should you explain?

  The Max Target sets the desired RAID level for data In the primary volume. The Mm Target sets the desired RAID level for data In associated mirror and snapshot volumes.

  A. The Max Target sets the desired number of replicas for data; the Min Target sets a replica number at which the fabric still tries to reach the Max Target, but less aggressively.
  B. The Max Target and Min Target work together to set the erasure coding level for data in the volume. C. The Max Target is the total number of blocks and the Min Target is the total minus redundant blocks.
  C. The Max Target sets the desired number of replicas for "hot" (frequently used) data; the Min Target sets the desired number of replicas for "warm" (less frequently used) data.
  C. The Max Target sets the desired number of replicas for "hot" (frequently used) data; the Min Target sets the desired number of replicas for "warm" (less frequently used) data.