Download New Updated (June) VMWare VCAD510 Practice Test 11-20

Ensurepass

 

QUESTION 11

You are the VMware Administrator for the local city government. When you arrive at your desk, you find that there are several alarms referring to an outage caused by an overnight driver update. When you ask your colleagues about the driver update, no one seems to know anything about it. Which solution will help in determining the problem?

 

A.

A PowerShell script to gather hardware driver versioning information

B.

vCenter Configuration Manager (vCCM)

C.

The vCenter Virtual Appliance

D.

vProtect

 

Answer: B

Reference: http://www.vmware.com/products/vcenter-configuration-manager/features.html

 

 

QUESTION 12

You have deployed a virtual environment that is utilizing 7 physical servers and you determine the average resource utilization during non-business hours is very low. Your manager is concerned that the company is wasting money on power consumption. Which technology can help reduce excess power consumption?

 

A.

vSphere Distributed Switch (vDS)

B.

vSphere APIs for Storage Awareness (VASA)

C.

A kick-start file

D.

Distributed Power Management (DPM)

 

Answer: D

Reference: http://www.vmware.com/files/pdf/Distributed-Power-Management-vSphere.pdf

 

 

 

VMware VCAD510 : Practice Test

 

 

QUESTION 13

When VMs are created, they are placed on a datastore. Which two types of datastores are supported? (Choose two.)

 

A.

NFS Datastore

B.

EXT4 Datastore

C.

NTFS Datastore

D.

VMFS Datastore

 

Answer: AD

Reference: http://searchvirtualstorage.techtarget.com/tip/vSphere-file-systems-VMFS-5- plus-VMFS-vs-NFS

 

 

QUESTION 14

Your management has asked you to project your anticipated virtual machine storage needs over the next 18 months. Which technology would help provide the required information?

 

A.

vCenter Site Recovery Manager

B.

vCenter Operations Manager

C.

vCenter Update Manager

D.

vCenter Configuration Manager

 

Answer: B

 

 

QUESTION 15

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.

 

Answer: BC

VMware VCAD510 : Practice Test

 

 

QUESTION 16

You are explaining virtualization to your manager when he asks you to explain the term “hypervisor”. Which of the following statements best describes the function of the hypervisor?

 

A.

A CPU emulator that translates old programming code into new CPU instructions.

B.

Software responsible for allocating hardware resources to a virtual machine.

C.

Software that simulates different operating systems.

D.

A monitoring application installed within virtual machines.

 

Answer: B

 

 

QUESTION 17

Which vCenter feature allows for QoS?

 

A.

Network Traffic Shaping

B.

Network vMotion

C.

vNetwork Distributed Switch

D.

vNetwork Standard Switch

 

Answer: C

Reference: http://www.vxpertise.net/2013/08/whats-new-in-vsphere-5-5/ (see Networking features–> Quality of service tagging)

 

 

QUESTION 18

Your syst

ems 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?

 

A.

vCenter Update Manager

 

 

 

VMware VCAD510 : Practice Test

B.

Templates

C.

Snapshots

D.

vCenter Operations Manager

 

Answer: A

reference: http://www.vmware.com/pdf/vsphere4/r40/vsp_40_upgrade_guide.pdf (page 17)

 

 

QUESTION 19

You arrive at a customer site and find that the customer is considering a conversion from physical to virtual servers. They are curious as to how they can perform updates on their new virtual machines, and still minimize the possible impact to the virtual machines. What VMware option will allow them to update their virtual machines safely?

 

A.

Virtual servers do not need to be patched, since they are virtual.

B.

Virtual servers can use a snapshot to save the existing state of the virtual operating system prior to the update.

C.

Virtual servers will need to be cloned prior to updating to save the original state.

D.

There is no way to save the original state of the virtual machine prior to performing an update.

 

Answer: B

Reference:

http://kb.vmware.com/selfservice/microsites/search.do?language=en_US&cmd=displayKC &externalId=1009402

 

 

QUESTION 20

What is a scalability challenge that vSphere can address?

 

A.

Change management processes are simplified

B.

Automatic balancing of virtual machines after adding new physical servers

C.

Easier disaster recovery processes

D.

Users have self-service provisioning of virtual machine workloads

 

Answer: B

VMware VCAD51

0 : Practice Test

Reference: http://www.vmware.com/files/pdf/techpaper/Whats-New-VMware-vSphere-51- Platform-Technical-Whitepaper.pdf (page 12)

 

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