VMware 1V0-621 Online Practice Questions and Exam Preparation

VMware 1V0-621 Online Questions & Answers

• Question 51:

  Which two methods are supported when installing a Guest Operating System on a virtual machine? (Choose two.)

  A. ISO image
  B. vSAN
  C. Preboot execution environment
  D. NFS Share
  A. ISO image
  C. Preboot execution environment

• Question 52:

  In what two ways can vSphere Replication minimize network bandwidth consumption while replicating and storing virtual machines?

  A. it can use pre-shipped VMDK files as seeds
  B. It limits CPU cycles used during data transfer.
  C. it can use dedicated network resources for replication.
  D. It stores the replicated data in compressed format
  C. it can use dedicated network resources for replication.
  D. It stores the replicated data in compressed format

• Question 53:

  How does vSphere HA assist an administrator in the event of a host failure?

  A. It uses vMotion to move affected virtual machines to a different working host.
  B. It uses snapshots of virtual machines.
  C. It creates virtual machines backups.
  D. It restarts affected virtual machines on another working host.
  A. It uses vMotion to move affected virtual machines to a different working host.

• Question 54:

  Which vSphere feature will help an administrator th have zero-downtime for server maintenance in a datacenter?

  A. Snapshots
  B. Distributed power Management
  C. Dynamic Resource Scheduler
  D. Resource Pools
  C. Dynamic Resource Scheduler

• Question 55:

  Which vSphere feature automatically optimized resource utilization and responds to workload requirements?

  A. Dynamic Resource Scheduler
  B. Data Protection
  C. Storage DRS
  D. Storage I/O Control
  C. Storage DRS

• Question 56:

  Which two features are reasons for administrators to utilize VMware vCenter Server in virtualized environments? (Choose two.)

  A. vCenter Server is the only means to access a ESXi host.
  B. vCenter Server provides drivers to interface with third-party devices.
  C. vCenter Server enables administrators to pool and manage the resources of multiple hosts.
  D. vCenter Server acts as a single point of management for VMware ESXi hosts connected in a network.
  C. vCenter Server enables administrators to pool and manage the resources of multiple hosts.
  D. vCenter Server acts as a single point of management for VMware ESXi hosts connected in a network.

• Question 57:

  Which two are managed storage objects that can be administered through the Storage inventory hierarchy in the vSphere Web Client? (Choose two)

  A. Virtual Volumes
  B. Virtual disks
  C. Datastores
  D. Datastore Clusters
  C. Datastores
  D. Datastore Clusters

• Question 58:

  What are two functionalities of vSphere vMotion? (Choose two)

  A. Monitors resource requirements in a cluster
  B. Avoids virtual machine downtime
  C. Migrates virtual machines from one ESXi host to another
  D. Allocates available resources among the virtual machines
  B. Avoids virtual machine downtime
  C. Migrates virtual machines from one ESXi host to another

• Question 59:

  When virtualizing storage using Virtual Volumes, what is the primary unit of storage management?

  A. An NFS Datastore
  B. AVMFS Datastore
  C. A virtual disk
  D. A virtual machine
  C. A virtual disk

• Question 60:

  What should be done if an administrator wants to use Storage DRS, but prevent it from performing balancing functions automatically?

  A. Use manual mode in Storage DRS
  B. Use Storage vMotion
  C. Use automatic mode in Storage DRS
  D. Disable Storage DRS
  A. Use manual mode in Storage DRS