Michael Marcus
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Final Test

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Michael Marcus
Creado por Michael Marcus hace más de 8 años
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Quiz 3&4

Pregunta 1 de 41

1

Task Manager is not a definitive performance tool because it gives you what kind of look at computer performances?

Selecciona una de las siguientes respuestas posibles:

  • in-depth analysis

  • high-level overview

  • quick glance

  • performance history

Explicación

Pregunta 2 de 41

1

What function does a computer perform when it's issued the command wecutil qc?

Selecciona una de las siguientes respuestas posibles:

  • event collecting

  • event receiveng

  • event extracting

  • event collating

Explicación

Pregunta 3 de 41

1

to relieve a performance bottleneck or to increase overall performance, what one thing can you do to a system?

Selecciona una de las siguientes respuestas posibles:

  • Reboot it

  • Defragment the hard drive

  • Add more RAM

  • Chart the performance over time

Explicación

Pregunta 4 de 41

1

Resource Monitor is a powerful tool for understanding how your system resource are used by what two system consumers?

Selecciona una de las siguientes respuestas posibles:

  • processes and handles

  • files and processes

  • handle and services

  • services and processes

Explicación

Pregunta 5 de 41

1

Microsoft's new Event Viewer allows you to collect events from remote computers and store them locally. By what name is this collection of events known?

Selecciona una de las siguientes respuestas posibles:

  • event logging

  • event virtualization

  • event consolidation

  • event subscription

Explicación

Pregunta 6 de 41

1

The Reliability Monitor provides a range of numbers to help you evaluate the reliability of a computer. What is the name of this range of numbers?

Selecciona una de las siguientes respuestas posibles:

  • Reliability Index

  • Stability Index

  • Event Index

  • Evaluation Index

Explicación

Pregunta 7 de 41

1

What type of resolution model does DFS Replication use to resolve simultaneous-write conflicts?

Selecciona una de las siguientes respuestas posibles:

  • first-in, first-out

  • last-in, last-out

  • last-writer wins

  • first-write wins

Explicación

Pregunta 8 de 41

1

If one of the replicated folders isn't available, what happens when a user request a file?

Selecciona una de las siguientes respuestas posibles:

  • The request is rerouted to another replicated folder

  • The request is terminated with an error

  • The request is placed in a replication delivery queue

  • The request is placed in a "wait state" until resources are available

Explicación

Pregunta 9 de 41

1

What are DFS namespace share folders referred to in relation to the virtual folders?

Selecciona una de las siguientes respuestas posibles:

  • targets

  • folder spaces

  • redirects

  • links

Explicación

Pregunta 10 de 41

1

What term is defined as "an ordered list of servers or targets that a client computer received from a domain controller or namespace server when the user accesses a namespace root or a DFS folder with tragets"?

Selecciona una de las siguientes respuestas posibles:

  • namespace

  • reference

  • referral

  • target list

Explicación

Pregunta 11 de 41

1

What is the default quota size of the conflict and Deleted folder?

Selecciona una de las siguientes respuestas posibles:

  • 500 MB

  • 660 MB

  • 800 MB

  • 1.250 MB (1.25 GB)

Explicación

Pregunta 12 de 41

1

Which of the following is the maximum supported size of all the replicated files on a server running Windows Server 2012 R2 with DFS?

Selecciona una de las siguientes respuestas posibles:

  • 1 TB

  • 10 TB

  • 100 TB

  • 250 TB

Explicación

Pregunta 13 de 41

1

When creating service account, you should follow the rule of what type of rights and permissions?

Selecciona una de las siguientes respuestas posibles:

  • Simple

  • domain

  • minimal

  • privileged

Explicación

Pregunta 14 de 41

1

The event viewer is essentially what kind of tool?

Selecciona una de las siguientes respuestas posibles:

  • registry cleanup

  • conflict resolver

  • log viewer

  • performance monitor

Explicación

Pregunta 15 de 41

1

What types of tasks can you add to events?

Selecciona una de las siguientes respuestas posibles:

  • Start a program, send an instant message , and display a message

  • send a beep to the computer speakers, send as instant message, and display a message

  • Send an email, send an instant message, and display a message

  • Send a email, start a program, and display a message

Explicación

Pregunta 16 de 41

1

What can Task Manager tell you about performance?

Selecciona una de las siguientes respuestas posibles:

  • that your system needs to be replaced

  • that you need a larger hard drive

  • that you need to reboot the system

  • that you might have a bottleneck

Explicación

Pregunta 17 de 41

1

You have a computer that is running Windows Server 2012 R2. In the middles of the night, a backup job runs. However, you received reports that some of the services are failing during this time. How can you determine if this is a performance problem without being on the computer in the middle of the night.

Selecciona una de las siguientes respuestas posibles:

  • Configure a schedule task to start Performance Monitor

  • Schedule Performance Monitor from a DCS Properties Schedule tab

  • Schedule task Manager to start at the middle of the night

  • Schedule the Event Viewer to start Performance Monitor when the first error occurs.

Explicación

Pregunta 18 de 41

1

Which tools allows you to best monitor resource usage on a virtual machine host and its individual virtual machines?

Selecciona una de las siguientes respuestas posibles:

  • Task manager

  • Hyper-V Resource Metering

  • Performance Monitor

  • Resource Monitor

Explicación

Pregunta 19 de 41

1

By default, replication groups use what type of topology to replicate to all members of the group?

Selecciona una de las siguientes respuestas posibles:

  • bidirectional

  • full mesh

  • collective mesh

  • full replicant

Explicación

Pregunta 20 de 41

1

How do you secure DFS Namespaces?

Selecciona una de las siguientes respuestas posibles:

  • NTFS permissions

  • shared folders permissions

  • NTFS and shared folder permissions

  • specialized DFS folder permissons

Explicación

Pregunta 21 de 41

1

What type of special cache folder does each replication folder use to hold files ready to be replicated?

Selecciona una de las siguientes respuestas posibles:

  • cache folder

  • upload folder

  • replication folder

  • staging folder

Explicación

Pregunta 22 de 41

1

What is the primary difference between domain-based namespace and stand-alone namespace?

Selecciona una de las siguientes respuestas posibles:

  • the names given to namespace

  • where the namespace are stored

  • the number of servers participating in the namespace

  • the requirement for at least one Windows Server 2008 System

Explicación

Pregunta 23 de 41

1

If you want to save on CPU and disk I/O but consume more network bandwidth for replication, which DFS feature can you disable?

Selecciona una de las siguientes respuestas posibles:

  • remote differential compression (RDC)

  • collective compression technology (CCT)

  • shortest path replication (SPR)

  • server- to-server replication compression (S2SRC)

Explicación

Pregunta 24 de 41

1

What compression algorithm does Microsoft use to limit the amount of bandwidth used in DFS Replication?

Selecciona una de las siguientes respuestas posibles:

  • remote differential compression (RDC)

  • collective compression technology (CCT)

  • shortest path replication (SPR)

  • server-to-server replication compression (S2SRC)

Explicación

Pregunta 25 de 41

1

What do you need to do if you run the reliability monitor but it is blank?

Selecciona una de las siguientes respuestas posibles:

  • Check the event logs

  • Reboot the computer

  • Run a consistency check on the registry

  • Enable the Reliability Monitor

Explicación

Pregunta 26 de 41

1

What single performance indicator can tell you if your CPU is over capacity and needs to be replaced?

Selecciona una de las siguientes respuestas posibles:

  • Disk Queue Length

  • Paging File % Usage

  • Physical Disk Time

  • Processor Time

Explicación

Pregunta 27 de 41

1

When troubleshooting services on your system, why might you want to start up in Safe mode?

Selecciona una de las siguientes respuestas posibles:

  • because the system boots with a lower screen resolution

  • because the system loads a minimal set of drivers

  • because the system starts only the core services

  • because the system gives you limited rights

Explicación

Pregunta 28 de 41

1

When you set a service to start automatically with delayed start, how long is the delay?

Selecciona una de las siguientes respuestas posibles:

  • One minute

  • Two minutes

  • Five minutes

  • Delayed until all other services start

Explicación

Pregunta 29 de 41

1

if you install SQL Server and a third-party backup service on the same system, what rule should you follow when creating services accounts?

Selecciona una de las siguientes respuestas posibles:

  • Create difficult-to-guess username and password

  • use a single account for both servicess

  • Use separate accounts for both services

  • Add the services accounts to the local Administrator group

Explicación

Pregunta 30 de 41

1

To examine performance correctly, you must establish a performance baseline. When do you perform this task?

Selecciona una de las siguientes respuestas posibles:

  • during lowest usage

  • during normal usage

  • during peak usage

  • during weekend usage

Explicación

Pregunta 31 de 41

1

Which replication topology is more efficient than the default replication topology and allows you to set bandwidth, timing , and directionality yo your configuration?

Selecciona una de las siguientes respuestas posibles:

  • meshless

  • collective mesh

  • hub/spoke

  • token ring

Explicación

Pregunta 32 de 41

1

The default namespace mode is Windows Server 2008, which supports up to 50.000 folders. how many folders does using non-Windows Server 20008 provide?

Selecciona una de las siguientes respuestas posibles:

  • 500

  • 1.500

  • 3.000

  • 5.000

Explicación

Pregunta 33 de 41

1

DFS Replication does not replace the need for backups because of what feature of replication?

Selecciona una de las siguientes respuestas posibles:

  • It fails with more than 8 million files per volume

  • It replicates deleted, change, and corrupts files

  • The frequency of replication is too seldom

  • It has a very small cache in which to store files

Explicación

Pregunta 34 de 41

1

you have a centralized file server and a remote file server. you want to configure DFS replication between the two servers so that you can perform backups with the centralized file server. You started to perform DFS replication but determine that it will take weeks for the initial replication to occur. How can you speed up the initial replication?

Selecciona una de las siguientes respuestas posibles:

  • Configure the replication to use full speed

  • Assign two NICs to the site server

  • Ship a disk with the files, pressed the files, clone the database from the remote file server, and import the database into the centralized file server

  • Copy the files manually from the site server to the centralized file server

Explicación

Pregunta 35 de 41

1

what is the primary disadvantage of DFS Replication?

Selecciona una de las siguientes respuestas posibles:

  • additional network bandwidth required

  • additional CPU power required

  • additional memory required

  • additional storage space required

Explicación

Pregunta 36 de 41

1

When DFS Replication and DFS Namespace are combined into a single service offering, the pair creates what type of file sharing services?

Selecciona una de las siguientes respuestas posibles:

  • unbreakable

  • N+1 redundant

  • bandwidth intensive

  • fault tolerant

Explicación

Pregunta 37 de 41

1

Which of the following tasks does the Event Viewer MMC snap-in allow you to perform?

Selecciona una de las siguientes respuestas posibles:

  • Save useful events filters as custom views that can be reused

  • Alter or edit events, such as change the date or time

  • create custom events from the Event Template

  • Resolve events directly from the Event Console

Explicación

Pregunta 38 de 41

1

What term describes an instance of a program being executed?

Selecciona una de las siguientes respuestas posibles:

  • program

  • event

  • process

  • procedure

Explicación

Pregunta 39 de 41

1

Which of the following is an advantage of disabling automatic auto-recovery for DFS databases when the DFSR service stops abnormally?

Selecciona una de las siguientes respuestas posibles:

  • To prevent the constant restarting of the DFS initial replication

  • To prevent the automatic deleting of files that have not been replicates

  • To prevent the reseeding of the replicated files

  • You have the opportunity to fix any underlying problems and to back up the existing replicated folders before recovery begins.

Explicación

Pregunta 40 de 41

1

When should you increase the default quota size for the staging folder?

Selecciona una de las siguientes respuestas posibles:

  • when the staging folder approaches 90% capacity

  • when bandwidth is available

  • when you have multiple large files that change frequently

  • when replication queues back up for more that two hours

Explicación

Pregunta 41 de 41

1

What can you do to change bidirectional replication into unidirectional ? (choose two)

Selecciona una o más de las siguientes respuestas posibles:

  • Change share permissions

  • Remove the trust relationship between systems

  • Remove member servers from the domain

  • Disable on of the connections

Explicación