Download New Updated (June) VMWare VCAP5-DCD Practice Test 1-10

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QUESTION 1

Which of the following tools would enable a Windows administrator to complete a state analysis of a virtual Windows 2008 Server guest machine without requiring access to the vSphere platform?

 

A.

VMware Perfmon DLL

B.

resxtop

C.

PowerCLI monitor script

 

Answer: A

 

 

QUESTION 2

You are working on a project to deploy a critical multitier web application. The application is as follows:

 

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In the scenario described, which of the following would be a good alternate design choice to discuss with the vendor/web development team?

 

A.

Consider consolidating the database servers into one large server for ease of management, backup, and licensing costs.

B.

Consider creating a file server with UNC file shares presenting the read-only data for web servers. This would reduce the amount of space required from approximately 3 TB to approximately 150 GB.

C.

Reduce the specifications of each web server and increase the number of servers to distribute the load more widely across the cluster.

 

Answer: B

VMware VCAP5-DCD : Practice Test

 

 

QUESTION 3

A component relationship diagram can be used to establish the order of component change or impact analysis.

 

A.

True

B.

False

 

Answer: A

 

 

QUESTION 4

VMware HA in vSphere 5.0 cannot survive more than five primary host failures. Thus, hosts should be physically placed in different racks, where possible, to avoid substantial impact.

 

A.

True

B.

False

 

Answer: B

Explanation:This was true for VMware HA solutions prior to version 5. vSphere 5 can withstand multiple failures and uses a master/slave topology with a reelection process.

 

 

QUESTION 5

What are the main types of storage? (Choose two)

 

A.

Fibre Channel

B.

local storage

C.

VMFS

D.

shared storage

 

Answer: BD

Explanation:From a VMware platform design perspective, the storage is agnostic. Logically, there are two types of storage: local and shared.

 

 

 

VMware VCAP5-DCD : Practice Test

 

 

QUESTION 6

The recovery time objective is the point in time to which a system needs to be restored following a failure.

 

A.

True

B.

False

 

Answer: B

Explanation:The recovery time objective (RTO)–also known as the return to operation–is the amount of time it takes to restore a service after a failure has taken place.

 

 

QUESTION 7

You are considering the correct option for a VMware HA cluster admission control policy. The system is a hosted platform, and for business reasons, reservations will not be used.

Which of the following statements is correct?

 

A.

The only admission control policy possible is based on failover host.

B.

A default slot size will be used in place of reservations.

C.

The percentage-based admission control policy should be used.

 

Answer: B

Explanation:An admission control policy tells VMware HA how to calculate the resources it needs to reserve for a cluster. It uses a combination of memory and CPU reservation configuration or, if no configuration exists, a default low reservation. Chapter 4, The Importance of vMotion, VMware HA, and Fault Tolerance

 

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VMware VCAP5-DCD : Practice Test

 

 

QUESTION 8

DRS rules can help satisfy availability concerns within a cluster; however, if used extensively, they may cause a performance issue with vCenter.

 

A.

True

B.

False

 

Answer: A

Explanation:DRS rules can be extremely useful for a number of reasons, such as redundancy, network bandwidth, and performance management. However, if they are used extensively, functionality such as DPM may become less effective (that is, hosts will not be able to power off due to rules and will use more power than required).

Chapter 4, Management/Platform Design

 

 

QUESTION 9

The technical approach and order of delivery can have an impact on which of the following? (Select all that apply.)

 

A.

Overall delivery time

B.

People resource contention (right person, right time, right task)

C.

Validation phase duration

 

Answer: ABC

 

 

QUESTION 10

A guest VM has 50 GB allocated to it and a 2 GB limit. What is the size of the swap file?

 

A.

50 GB minus the reservation

B.

48 GB minus the reservation

C.

52 GB minus the reservation

D.

2 GB minus the reservation

 

 

 

VMware VCAP5-DCD : Practice Test

 

Answer: A

Explanation:The size of the swap space is the maximum amount of allocated memory that could be reallocated to another VM in the event of contention. This is expressed as the size of configured memory minus the reservation.

 

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