Download New Updated (June) VMWare VCI510 Practice Test 141-150

Ensurepass

 

QUESTION 141  (Topic 3)

 

What are two consequences of deleting an VMFS datastore from an ESXi host? (Choose two.)

 

A.

The datastore is inaccessible from all connected ESX/ESXi hosts.

B.

The datastore and all virtual machines are removed from the storage device.

C.

The datastore and all virtual machines remain on the storage device.

D.

The datastore is only removed from that specific ESX/ESXi host.

 

Answer: AB

Explanation:When you delete a VMFS datastore from an ESXi host, the datastore will be inaccessible from all connected ESXi hosts. The datastore and all the virtual machines residing in it will be removed from the storage device altogether.

 

 

QUESTION 142  (Topic 3)

 

 

 

VMware VCI510 : Practice Test

What is one requirement when adding an extent to a VMFS datastore?

 

A.

A new unused NFS mount

B.

An RDM with sufficient space available

C.

An unused iSCSI or FCP LUN

D.

Free space on the LUN holding the VMFS datastore

 

Answer: C

Reference:

http://kb.vmware.com/selfservice/microsites/search.do?language=en_US&cmd=displayKC &externalId=1017662

 

 

QUESTION 143  (Topic 3)

 

What two statements are true about Fibre Channel zoning? (Choose two.)

 

A.

Zones define paths to a Fibre Channel array

B.

Zones control access to LUNs on a Fibre Channel storage array

C.

Zones can be soft or hard

D.

Zones can be configured on an array or ESXi host

 

Answer: AC

Reference: http://pubs.vmware.com/vsphere-

51/index.jsp?topic=%2Fcom.vmware.vsphere.storage.doc%2FGUID-E7818A5D-6BD7- 4F51-B4BA-EFBF2D3A8357.html

 

 

QUESTION 144  (Topic 3)

 

How does a hardware FCoE Adapter appear to an ESXi host?

 

A.

As an uplink adapter attached to a vSphere Distributed Switch.

B.

As a hardware FCoE Adapter.

C.

As an enabled FCoE software initiator.

D.

As a Fibre Channel Adapter.

 

Answer: D

VMware VCI510 : Practice Test

Reference: http://pubs.vmware.com/vsphere-

50/index.jsp?topic=%2Fcom.vmware.vsphere.storage.doc_50%2FGUID-A9503ED6-2622- 4278-890E-B869C3971A9F.html

 

 

QUESTION 145  (Topic 3)

 

Which two statements are true about shared storage capabilities on NFS datastores supported by ESXi 5.x? (Choose two.)

 

A.

You can create Fault Tolerant virtual machines

B.

You can mount up to 256 NFS datastores

C.

You can use VMware Storage APIs with all NFS datastores

D.

You can use Storage vMotion from a virtual-mode RDM

 

Answer: AB

Reference: http://www.vmware.com/pdf/vsphere5/r50/vsphere-50-configuration- maximums.pdf (page 3, see storage maximums)

 

Topic 4, Deploy and Administer Virtual Machines and vApps

 

 

QUESTION 146  (Topic 4)

 

A virtual machine is using a Fibre Channel attached RDM LUN. Which three use cases would necessitate a RDM? (Choose three.)

 

A.

VMware snapshots

B.

NPIV

C.

Physical server-to-virtual machine clustering

D.

Distributed file locking

E.

SAN management agents

 

Answer: BCE

Explanation:NPIV, physical server to virtual machine clustering and SAN management agents would need an RDM. Since they are crucial components of the RDM LUN makeup.

 

 

 

VMware VCI510 : Practice Test

 

 

QUESTION 147  (Topic 4)

 

An administrator is deploying several ESXi 5.x hosts. Centralized logging with accurate timestamps is a requirement for the deployment. Which two operations ensure these requirements are met? (Choose two.)

 

A.

Ensure TCP port 123 is not blocked

B.

Configure a syslog server on each host

C.

Configure ensure the hosts have the proper timezone configured

D.

Configure a syslog server on the vSphere Management Appliance

 

Answer: AD

Explanation:For centralized logging with accurate timestamps, you need to make sure TCP port 123 is not blocked. You also need to configure a syslog server on the VSA.

 

 

QUESTION 148  (Topic 4)

 

An administrator is investigating a report of slow disk performance. Where is the most efficient place for the administrator to check?

 

A.

The performance tab of the vApp.

B.

The performance tab of the virtual machine.

C.

The performance tab of the vApp resource pool.

D.

The performance tab of the cluster.

 

Answer: B

Reference: http://www.vmware.com/files/pdf/monitoring_VI.pdf (page 3,

 

 

QUESTION 149  (Topic 4)

 

Which memory conservation technique collaborates with the server to reclaim pages that are redundant in a virtual machine or virtual machines?

 

 

 

VMware VCI510 : Practice Test

 

A.

Memory Balloon Driver

B.

Transparent Page Sharing

C.

Redundant Memory Driver

D.

VMkernel Swap

 

Answer: B

Reference:

http://kb.vmware.com/selfservice/microsites/search.do?language=en_US&cmd=displayKC &externalId=1021095

 

 

QUESTION 150  (Topic 4)

 

Windows virtual machines use a page file and Linux virtual machines use a swap partition for virtual memory. When you are determining the appropriate size for these, which file is affected?

 

A.

The .vmx file

B.

The .vswp file

C.

The service console swap partition

D.

The virtual disk size

 

Answer: D

Reference: http://community.spiceworks.com/how_to/show/33334-increasing-the-size-of-a- virtual-disk-in-esxi-5

 

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