Michael Marcus
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Final Test

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Michael Marcus
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Quiz 3&4

Questão 1 de 41

1

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

Selecione uma das seguintes:

  • in-depth analysis

  • high-level overview

  • quick glance

  • performance history

Explicação

Questão 2 de 41

1

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

Selecione uma das seguintes:

  • event collecting

  • event receiveng

  • event extracting

  • event collating

Explicação

Questão 3 de 41

1

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

Selecione uma das seguintes:

  • Reboot it

  • Defragment the hard drive

  • Add more RAM

  • Chart the performance over time

Explicação

Questão 4 de 41

1

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

Selecione uma das seguintes:

  • processes and handles

  • files and processes

  • handle and services

  • services and processes

Explicação

Questão 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?

Selecione uma das seguintes:

  • event logging

  • event virtualization

  • event consolidation

  • event subscription

Explicação

Questão 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?

Selecione uma das seguintes:

  • Reliability Index

  • Stability Index

  • Event Index

  • Evaluation Index

Explicação

Questão 7 de 41

1

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

Selecione uma das seguintes:

  • first-in, first-out

  • last-in, last-out

  • last-writer wins

  • first-write wins

Explicação

Questão 8 de 41

1

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

Selecione uma das seguintes:

  • 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

Explicação

Questão 9 de 41

1

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

Selecione uma das seguintes:

  • targets

  • folder spaces

  • redirects

  • links

Explicação

Questão 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"?

Selecione uma das seguintes:

  • namespace

  • reference

  • referral

  • target list

Explicação

Questão 11 de 41

1

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

Selecione uma das seguintes:

  • 500 MB

  • 660 MB

  • 800 MB

  • 1.250 MB (1.25 GB)

Explicação

Questão 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?

Selecione uma das seguintes:

  • 1 TB

  • 10 TB

  • 100 TB

  • 250 TB

Explicação

Questão 13 de 41

1

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

Selecione uma das seguintes:

  • Simple

  • domain

  • minimal

  • privileged

Explicação

Questão 14 de 41

1

The event viewer is essentially what kind of tool?

Selecione uma das seguintes:

  • registry cleanup

  • conflict resolver

  • log viewer

  • performance monitor

Explicação

Questão 15 de 41

1

What types of tasks can you add to events?

Selecione uma das seguintes:

  • 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

Explicação

Questão 16 de 41

1

What can Task Manager tell you about performance?

Selecione uma das seguintes:

  • 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

Explicação

Questão 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.

Selecione uma das seguintes:

  • 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.

Explicação

Questão 18 de 41

1

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

Selecione uma das seguintes:

  • Task manager

  • Hyper-V Resource Metering

  • Performance Monitor

  • Resource Monitor

Explicação

Questão 19 de 41

1

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

Selecione uma das seguintes:

  • bidirectional

  • full mesh

  • collective mesh

  • full replicant

Explicação

Questão 20 de 41

1

How do you secure DFS Namespaces?

Selecione uma das seguintes:

  • NTFS permissions

  • shared folders permissions

  • NTFS and shared folder permissions

  • specialized DFS folder permissons

Explicação

Questão 21 de 41

1

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

Selecione uma das seguintes:

  • cache folder

  • upload folder

  • replication folder

  • staging folder

Explicação

Questão 22 de 41

1

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

Selecione uma das seguintes:

  • 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

Explicação

Questão 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?

Selecione uma das seguintes:

  • remote differential compression (RDC)

  • collective compression technology (CCT)

  • shortest path replication (SPR)

  • server- to-server replication compression (S2SRC)

Explicação

Questão 24 de 41

1

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

Selecione uma das seguintes:

  • remote differential compression (RDC)

  • collective compression technology (CCT)

  • shortest path replication (SPR)

  • server-to-server replication compression (S2SRC)

Explicação

Questão 25 de 41

1

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

Selecione uma das seguintes:

  • Check the event logs

  • Reboot the computer

  • Run a consistency check on the registry

  • Enable the Reliability Monitor

Explicação

Questão 26 de 41

1

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

Selecione uma das seguintes:

  • Disk Queue Length

  • Paging File % Usage

  • Physical Disk Time

  • Processor Time

Explicação

Questão 27 de 41

1

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

Selecione uma das seguintes:

  • 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

Explicação

Questão 28 de 41

1

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

Selecione uma das seguintes:

  • One minute

  • Two minutes

  • Five minutes

  • Delayed until all other services start

Explicação

Questão 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?

Selecione uma das seguintes:

  • 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

Explicação

Questão 30 de 41

1

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

Selecione uma das seguintes:

  • during lowest usage

  • during normal usage

  • during peak usage

  • during weekend usage

Explicação

Questão 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?

Selecione uma das seguintes:

  • meshless

  • collective mesh

  • hub/spoke

  • token ring

Explicação

Questão 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?

Selecione uma das seguintes:

  • 500

  • 1.500

  • 3.000

  • 5.000

Explicação

Questão 33 de 41

1

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

Selecione uma das seguintes:

  • 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

Explicação

Questão 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?

Selecione uma das seguintes:

  • 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

Explicação

Questão 35 de 41

1

what is the primary disadvantage of DFS Replication?

Selecione uma das seguintes:

  • additional network bandwidth required

  • additional CPU power required

  • additional memory required

  • additional storage space required

Explicação

Questão 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?

Selecione uma das seguintes:

  • unbreakable

  • N+1 redundant

  • bandwidth intensive

  • fault tolerant

Explicação

Questão 37 de 41

1

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

Selecione uma das seguintes:

  • 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

Explicação

Questão 38 de 41

1

What term describes an instance of a program being executed?

Selecione uma das seguintes:

  • program

  • event

  • process

  • procedure

Explicação

Questão 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?

Selecione uma das seguintes:

  • 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.

Explicação

Questão 40 de 41

1

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

Selecione uma das seguintes:

  • 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

Explicação

Questão 41 de 41

1

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

Selecione uma ou mais das seguintes:

  • Change share permissions

  • Remove the trust relationship between systems

  • Remove member servers from the domain

  • Disable on of the connections

Explicação