Download New Updated (June) VMWare VCAP5-DCD Practice Test 161-170

Ensurepass

 

 

QUESTION 161

While viewing the ESXi host resource tab, you notice that you have 1 GB of available memory. You attempt to turn on a virtual machine with a 1 GB reservation, and the virtual machine will not power on. What is preventing the virtual machine from powering on?

 

A.

There are too many virtual machines on the host.

B.

For a virtual machine to start, there must be enough available memory for the reservation and memory overhead.

C.

A reservation was set too high.

D.

A CPU reservation was not set.

 

Answer: C

Explanation:All virtual machines require some memory to use as overhead to handle virtualization. Even if a virtual machine did not have a reservation, real memory would still be required for the overhead.

 

 

QUESTION 162

From an operations management perspective, a design should not plan to use a virtual vCenter in a fully automated DRS cluster.

 

A.

True

B.

False

 

Answer: B

Explanation:There are no reason a virtual vCenter should not be used from an operations management perspective. There should, however, be a process for managing the handling of a virtual vCenter outage (for example, DRS VM-to-host affinity rules and lockdown mode behavior).

 

 

QUESTION 163

VMware VCAP5-DCD : Practice Test

Consider leaving about 20% of a datastore available for _____________.

 

A.

larger virtual machines

B.

vMotion

C.

snapshots

D.

I/O overhead

 

Answer: C

Explanation:About 20% of a datastore should be left unused to provide space for swap files, snapshots, storage overhead, and future growth.

 

 

QUESTION 164

A platform has an RPO of 4 hours. The platform crashes at 2 p.m. Which of the following is correct?

 

A.

The platform must be ready for users to access by 6 p.m., with data versions from at least from 10 a.m.

B.

The platform must be ready for users ASAP, with data versions from at least 10 a.m.

C.

The platform must be ready for users to access by 6 p.m., and the data age is unknown from the RTO.

 

Answer: B

 

 

QUESTION 165

Auto Deploy can be used with _______________.

 

A.

The VCSA only

B.

the Windows version of the vCenter only

C.

both versions of the vCenter

 

Answer: C

Explanation:The Auto Deploy feature is an excellent design choice for managing a mass installation of

 

 

 

VMware VCAP5-DCD : Practice Test

 

ESXi.

The vCenter is required for implementation; however, the requirement is independent of vCenter version.

 

 

QUESTION 166

In a multitier website consisting of a web front end, a processing midtier, and a database backend, what will happen to the upstream components if the database tier fails?

 

1. The upstream components are unaffected by the database tier.

 

2. The upstream components will be unavailable.

 

A design choice must be:

 

A.

Justified

B.

As cost-effective as possible

C.

Specified in a requirement

 

Answer: B

 

 

QUESTION 167

Best practices can change over time.

 

A.

True

B.

False

 

Answer: A

Explanation:Over time best practices can change. For example, in older versions of vSphere, it was a best practice to install vCenter Server on a physical host. Today, VMware recommends installing vCenter Server in a virtual machine.

 

 

 

VMware VCAP5-DCD : Practice Test

 

 

QUESTION 168

You are a VMware consultant who has been hired to take over a mismanaged VMware vSphere 5 platform estate. You are presented with the vCenter administrator password and given the following information.

 

The system has full production support from VMware.

 

The platform has been suffering from performance problems for two weeks.

 

No documentation exists.

 

Your role is to design and implement a platform that meets the following requirements:

 

R001: Stable for current workloads

R002: Supportable by operations staff

 

The preferred method for information gathering in this case should be a passive discovery.

 

A.

True

B.

False

 

Answer: A

Explanation:There are two types of discovery methods:

Active discovery can run processes which are detrimental and can impact a system, and normally requires an agent.

With passive discovery, data is obtained in a non-impactful, non-intrusive manner with no agents. Data such as this normally needs more experience to obtain and interpret/present.

 

 

QUESTION 169

If the design specifies an RTO of 3 hours and an RPO of 2 hours, and the system crashes at 8:00 p.m., the application be back online _______________.

 

A.

by 10:00 p.m

B.

ASAP

C.

by 11:00 p.m

D.

by 9:00 p.m

 

 

 

VMware VCAP5-DCD : Practice Test

 

Answer: C

Explanation:The RTO is the amount of time until a crashed application should be back online. The RPO is the tolerated amount of data loss.

 

 

QUESTION 170

The difference between the beginning of a project and the vision is also known as the ____________.

 

A.

current state analysis

B.

gap state analysis

C.

upstream relationship

D.

downstream relationship

 

Answer: B

Explanation:By reviewing the current configuration of a system and mapping the final status of components as described in the vision, the business identifies the gap between the two. A gap state analysis is a review of the items or tasks that are required to progress between the stages. Such an analysis is useful in creating milestone plans, implementation orders, and so on.

 

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