VCAD510 VMware Certified Associate Data Center Virtual Test Set 2

Due to recent budget cuts, your manager has asked you to produce a list of inefficiently used

resources in your vSphere environment. Which of the following products will help you produce this

list?


Options are :

  • . VMware Horizon View
  • vCenter Configuration Manager
  • . VMware Hyperic
  • vCenter Operations Manager . (Correct)

Answer : vCenter Operations Manager .

Which VMware product will help identify mis-sized virtual machines?


Options are :

  • vCenter Operations Manager (Correct)
  • . vCenter Configuration Manager .
  • vCloud Director
  • vCenter Service Manager .

Answer : vCenter Operations Manager

An administrator has many tasks associated with managing hosts. What are two examples?

(Choose two.)

A. Creating portals for users to access their VMs.

B. Creating security policies.

C. Monitoring performance.

D. Patching the hypervisor


Options are :

  • A,D
  • B,C
  • A,B
  • C,D (Correct)

Answer : C,D

Which of the following features is a benefit of shared storage within a VMware environment?


Options are :

  • Provides the ability to view the disk I/O more efficiently
  • Allows storage to be deployed from a single vendor .
  • . Allows for the deployment of DRS and HA clusters (Correct)
  • Provides the ability to backup data more efficiently .

Answer : . Allows for the deployment of DRS and HA clusters

What is a feature of vSphere?


Options are :

  • . vSphere Resource Protection
  • . vSphere Data Scheduler
  • . vSphere Data Protection (Correct)
  • vSphere Availability Protection

Answer : . vSphere Data Protection

You are a consultant and you have been contacted to assist in the planning for a new VMware

environment. The client is concerned about the complete loss of a datacenter and the loss of

production time. What option can you offer them to help resolve their concerns?


Options are :

  • vSphere Replication
  • . High Availability (HA)
  • Site Recovery Manager (Correct)
  • . vSphere Data protection (vDP) .

Answer : Site Recovery Manager

You are on staff at a large medical center. You have multiple applications that are required to run

on Windows NT 4.0, and the base code cannot be upgraded, so you are maintaining several

legacy hardware servers. Which of the following can help in this situation?


Options are :

  • Create a Windows NT 4.0 virtual machine for each of the legacy applications and run them on a VMware ESXi server (Correct)
  • Use the VAAI APIs to allow the legacy application to run within a Windows Server 2008 virtual machine.
  • . Use Configuration Manager to modify the Windows NT operating system to run on a new 64-bit server.
  • . Use VMware Converter to convert the applications to a 64-bit version and restore them to new servers. .

Answer : Create a Windows NT 4.0 virtual machine for each of the legacy applications and run them on a VMware ESXi server

You are installing a new vSphere environment- You have configured a dedicated 1GB Ethernet

network for your storage devices. Which two types of shared storage does vSphere support in this

configuration? (Choose two.)

A. NFS

B. Fibre Channel

C. CIFS

D. iSCSI


Options are :

  • B,C
  • C,D
  • A,B
  • A,D (Correct)

Answer : A,D

Which VMware product allows for the shared use of local storage?


Options are :

  • . Storage vMotion
  • vSphere Replication .
  • Site Recovery Manager
  • . vSphere Storage Appliance (Correct)

Answer : . vSphere Storage Appliance

You are discussing virtual networking with a colleague. She asks you which type of virtual switch

supports the advanced networking option called Port Mirroring. Which of the following is the

correct answer?


Options are :

  • Extended virtual switch
  • Distributed virtual switch . (Correct)
  • . Enterprise virtual switch
  • Standard virtual switch

Answer : Distributed virtual switch .

What vCenter feature does Distributed Resource Scheduler (DRS) use during the automated load

balancing of virtual machines?


Options are :

  • Fault Tolerance
  • High Availability
  • vSphere Replication
  • vMotion (Correct)

Answer : vMotion

A large hospital has called you to consult on their new VMware deployment. They are concerned

about the management for the new virtual networks. What can you tell them about the virtual

switches?


Options are :

  • Standard switches can be managed through vCenter, or by going directly to the ESXi host (Correct)
  • . Distributed switches can only managed through the physical ESXi server
  • Standard switches can only be managed through the command line
  • Distributed switches cannot be managed by using vCenter

Answer : Standard switches can be managed through vCenter, or by going directly to the ESXi host

Your company has just purchased a new storage array to host your virtual machines (VMs). You

have connected the storage to each of your ESXi hosts and now wish to move some of the

running VMs to the new storage. Which vCenter feature would help you do this non-disruptively?



Options are :

  • . Storage vMotion (Correct)
  • . Distributed Resource Scheduler (DRS)
  • High Availability
  • Storage I/O Control

Answer : . Storage vMotion

You are the VMware architect for Mason Public Library. This customer deployed a VMware

environment several years ago, in the form of 3 stand-alone servers, each with 6 600GB internal

SAS drives. The environment has been working well, but they are concerned about the ability to

access their virtual machines in the event of a failure to one of their servers. They do not have the

additional budget for a new shared storage array. Which of the following is a recommended option

to help them achieve higher availability?


Options are :

  • . Configure CPU affinity to increase CPU access for each virtual machine
  • Deploy vCenter Server and deploy the vSphere Storage Appliance (Correct)
  • Power off each virtual machine and copy them to a single server
  • Use Storage vMotion to move all of the VMs to a single server

Answer : Deploy vCenter Server and deploy the vSphere Storage Appliance

Which vCenter feature allows for QoS?


Options are :

  • Network vMotion
  • Network Traffic Shaping
  • . vNetwork Standard Switch
  • vNetwork Distributed Switch (Correct)

Answer : vNetwork Distributed Switch

You are explaining virtual machine storage to a colleague. She asks you where the virtual

machine files are stored. What are the storage containers called in vSphere?


Options are :

  • Datastores (Correct)
  • . Data Centers .
  • Clusters
  • VM Port Groups

Answer : Datastores

You have been receiving complaints that the mail server has been slow. You investigate and

determine that a print server in the same storage location is using much of the bandwidth to the

storage array.

Which feature will allow you to increase the priority of the mail server so that it meets the SLA

defined for it?


Options are :

  • . Distributed Resource Scheduler (DRS)
  • Storage vMotion
  • . vSphere Data Protection
  • Storage I/O Control (SIOC) . (Correct)

Answer : Storage I/O Control (SIOC) .

You are planning to deploy a new VMware environment. The team leader of the networking team

has requested the ability to monitor virtual machine traffic in order to maintain the physical network

more efficiently. Which option provides this capability?


Options are :

  • . Create a distributed port group and use Network I/O Control (NIOC)
  • Create a distributed port group and configure port mirroring (Correct)
  • . Create a standard port group and use Link Layer Discovery Protocol (LLDP)
  • Create a standard port group and use Cisco Discover Protocol (CDP)

Answer : Create a distributed port group and configure port mirroring

Your manager is concerned that there are too many physical servers to be managed by a single

vCenter instance. What can you tell her to reassure her about the scalability of vCenter?


Options are :

  • vCenter can manage up to 5,000 physical ESXi servers and 25,000 virtual machines
  • vCenter can manage up to 1,000 physical servers and 10,000 virtual machines (Correct)
  • . vCenter is used only to manage an ESXi server on a one-to-one basis .
  • . vCenter can manage up to 3,000 physical servers and 30,000 virtual machines

Answer : vCenter can manage up to 1,000 physical servers and 10,000 virtual machines

You are the administrator for a new VMware installation and you have an application that is

running within a virtual machine that creates a high amount of inbound traffic. This traffic seems to

be affecting other virtual machines on the same virtual switch.

What can you do to reduce the impact to the peer virtual machines?


Options are :

  • . Use a standard switch with traffic shaping configured
  • Use a standard switch with Network I/O Control configured .
  • Use a distributed switch with traffic shaping configured . (Correct)
  • Use a distributed switch with Netflow enabled

Answer : Use a distributed switch with traffic shaping configured .

You have been asked by your supervisor to define some virtualization terms for her. She has

asked about the difference between a bare-metal hypervisor and a host-based hypervisor. What

can you tell her?


Options are :

  • . The host-based hypervisor is used to virtualize server operating systems and server-based pplications only.
  • The host-based hypervisor is used when you want to virtualize UNIX and Linux-based applications.
  • . The bare-metal hypervisor can only be used with 32-bit hardware .
  • The bare-metal hypervisor is installed directly on the physical hardware, just like any other operating system (Correct)

Answer : The bare-metal hypervisor is installed directly on the physical hardware, just like any other operating system

You are designing your virtual network. Your network administrator has given you a list of features

that he hopes are supported by vSphere. Which of the following features requires a distributed

switch?


Options are :

  • . Link Layer Discovery Protocol (LLDP)
  • VLAN tagging
  • Cisco Discovery Protocol (CDP) (Correct)
  • Jumbo Frames

Answer : Cisco Discovery Protocol (CDP)

Your systems administrator has recently expressed frustration while rolling back broken operating

system patches on the physical servers in your environment. Which feature of a virtual machine

could help mitigate the risk of installing patches in a VMs, by enabling you to roll back recent

changes?


Options are :

  • vCenter Update Manager
  • . vCenter Operations Manager
  • Snapshots (Correct)
  • Templates .

Answer : Snapshots

You are converting your physical servers into virtual machines. One prospective virtual machine

has an application that utilizes a 1.5 TB SAN LUN for data. You are concerned that this new virtual

machine would take too long to convert to a virtual machine. How can you configure the storage of

this virtual machine to minimize the conversion time required to copy the data across the network?


Options are :

  • Deploy the new VM with a raw device mapping (RDM) (Correct)
  • Place the new VM on a shared VMFS datastore with other VMs
  • Place the new VM on a thin provisioned VMFS volume with other VMs .
  • . Place the new VM on local storage available to only one ESXi host .

Answer : Deploy the new VM with a raw device mapping (RDM)

Which two features require shared storage? (Choose two.)

A. VMware Data Protection

B. vSphere Replication (VR)

C. High Availability (HA)

D. Distributed Power Management (DPM


Options are :

  • C,D (Correct)
  • D,B
  • A,B
  • B,C

Answer : C,D

Which two types of storage require switches that use Ethernet? (Choose two.)

A. Fibre Channel

B. NFS

C. iSCSI

D. InfiniBand


Options are :

  • B,C (Correct)
  • C,D
  • A,D
  • D,B

Answer : B,C

In a meeting with your manager, you are asked to describe the difference between vCenter Site

Recovery Manager and vSphere Replication. Which of the following is a feature provided only by

vCenter Site Recovery Manager?


Options are :

  • Asynchronous replication of VMs. .
  • . Customizable Recovery Point Objectives (RPOs).
  • . Non-disruptive disaster recovery testing. (Correct)
  • Multiple point-in-time recovery options.

Answer : . Non-disruptive disaster recovery testing.

You have a large virtual environment with workloads that vary widely throughout the day. You

want an automated system to quickly load balance as conditions change. What vSphere feature

performs this task?


Options are :

  • . vSphere Replication (VR) .
  • Distributed Resource Scheduler (DRS) . (Correct)
  • vMotion
  • Storage DRS (SDRS

Answer : Distributed Resource Scheduler (DRS) .

What is a scalability challenge that vSphere can address?


Options are :

  • . CPUs and Memory can be added to servers without an outage (Correct)
  • . Servers can be overclocked to provide extra processing speed
  • Virtual machines require less administration
  • . Virtual networks have more capacity than physical networks

Answer : . CPUs and Memory can be added to servers without an outage

You are the CIO. The VP of manufacturing tells you that an old DOS application is critical to the

assembly line and that if it goes down, it takes 8 hours to restart the assembly line. The CEO has

told you that is unacceptable and has asked you to find a solution that will prevent downtime.

Which vSphere feature meets that requirement?


Options are :

  • . vMotion
  • Fault Tolerance (FT) (Correct)
  • . Data Protection (DP)
  • . High Availability (HA)

Answer : Fault Tolerance (FT)

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