Download New Updated (June) VMWare VCAD510 Practice Test 51-60

Ensurepass

 

QUESTION 51

You have a single VMware ESXi host, and you do not have vCenter server installed to manage this host. Which two actions can be performed without the presence of vCenter? (Choose two.)

 

A.

Clone a powered off virtual machine

B.

Create a datastore on shared storage

C.

Create a virtual machine

D.

Set an alarm on a virtual machine

 

Answer: AC

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

 

 

 

VMware VCAD510 : Practice Test

51/index.jsp?topic=%2Fcom.vmware.vsphere.solutions.doc%2FGUID-91F2410C-DF89- 4F98-8112-CF0D00400E23.html

 

 

QUESTION 52

What is a scalability challenge that vSphere can address?

 

A.

Virtual machines require less administration

B.

Servers can be overclocked to provide extra processing speed

C.

CPUs and Memory can be added to servers without an outage

D.

Virtual networks have more capacity than physical networks

 

Answer: C

Reference: http://www.yellow-bricks.com/2012/01/16/enabling-hot-add-by-default-cc- gabvirtualworld/

 

 

QUESTION 53

You are the administrator for your company’s VMware deployment. You have noticed that one of the datastores has two drives that are reporting excessive read errors. You would like to replace these failing drives, but cannot take the virtual machines offline at this point. Which technology would provide a solution to the problem?

 

A.

Storage vMotion

B.

vSphere APIs for Array Integration (VAAI)

C.

vSphere APIs for Storage Awareness (VASA)

D.

Storage Profiles

 

Answer: A

 

 

QUESTION 54

You are a consultant and your newest client is concerned about the visibility of performance and capacity related information to help them manage their new VMware

 

 

 

VMware VCAD510 : Practice Test

environment more efficiently. Which of the following will enable them to be proactive in their monitoring?

 

A.

Scheduled PowerShell scripts to gather performance data

B.

vCenter Operations Manager (vC OPS)

C.

vCenter advanced performance charts

D.

vCenter Site Recovery Manager

 

Answer: C

Reference: http://www.epubbud.com/read.php?g=8MVD69ZN&tocp=25

 

 

QUESTION 55

What does virtualization do?

 

A.

Converts hardware into software

B.

Converts software into hardware

C.

Causes your servers to consume less power

D.

Causes your servers to run lighter workloads

 

Answer: A

 

 

QUESTION 56

How does vCenter communicate with each other ESXi Server?

 

A.

vCenter periodically polls each ESXi server using a virtual machine port.

B.

A vCenter agent is added to each ESXi server as it is added to the vCenter inventory

C.

vCenter uses a Wake-on-LAN to access the local ESXi services.

D.

vCenter does not communicate directly with an ESXi server, it relies on administrative involvement.

 

Answer: D

Reference: http://pubs.vmware.com/vsphere-50/topic/com.vmware.ICbase/PDF/vsphere- esxi-vcenter-server-501-host-management-guide.pdf (page 50)

 

 

 

VMware VCAD510 : Practice Test

 

 

QUESTION 57

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?

 

A.

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

B.

vCenter can manage up to 3,000 physical servers and 30,000 virtual machines

C.

vCenter is used only to manage an ESXi server on a one-to-one basis

D.

vCenter can manage up to 5,000 physical ESXi servers and 25,000 virtual machines

 

Answer: A

Reference: http://www.vmware.com/products/vcenter-server/features.html (see scalable and extensible platform)

 

 

QUESTION 58

You work for a convenience store chain that has a full data center including shared storage and many small stores. You want to make sure that data in the stores gets copied to the main data center. Which solution will meet these requirements?

 

A.

Distributed Resource Scheduler (DRS)

B.

Storage DRS

C.

vSphere Replication (VR)

D.

VSA

 

Answer: C

Reference: http://searchvirtualstorage.techtarget.com/definition/vSphere-Replication

 

 

QUESTION 59

What is a Management challenge that vSphere can address?

 

 

 

VMware VCAD510 : Practice Test

 

A.

Change management processes can be eliminated

B.

CMDBs are automatically updated

C.

IT processes can be automatically updated

D.

Legacy applications can be run on new hardware

 

Answer: C

 

 

QUESTION 60

Your boss is confused on the relationship between a Virtual Machine and a hypervisor. Which statement best describes this relationship?

 

A.

There is no relationship between them, just marketing differences.

B.

A Hypervisor is where VMs run.

C.

A VM and a hypervisor is the same thing.

D.

A VM is where hypervisors run.

 

Answer: B

 

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