5127350
Pregunta 1
Pregunta
The domain name part of a DNS name is _______ and consists of two or
more words, separated by ______.
Respuesta
-
peer-based; periods
-
hierarchical; commas
-
unranked; commas
-
hierarchical; periods
Pregunta 2
Pregunta
What are the servers at the top of the DNS hierarchy called?
Respuesta
-
Down-level servers
-
Authoritative sources
-
Root servers
-
Forwarders
Pregunta 3
Pregunta
A __________ is any machine issuing queries to a DNS server
Respuesta
-
DNS server
-
DNS client
-
DNS resolver
-
HOSTS file
Pregunta 4
Pregunta
You need to have your DNS database automatically update its records.
What do you need to configure?
Respuesta
-
DNS Auto updates
-
DNS database update
-
Dynamic DNS
-
secure only
Pregunta 5
Pregunta
What do you call the source responsible for maintaining a domain’s
resource records?
Respuesta
-
Authoritative source
-
Root server
-
Down-level server
-
Authenticate source
Pregunta 6
Pregunta
The typical query one DNS server sends to a root name server is called
a(n) _______.
Respuesta
-
forwarded query
-
referral
-
recursive query
-
iterative query
Pregunta 7
Pregunta
What is the primary benefit of a DNS forwarder?
Respuesta
-
Making the most of iterative queries to other DNS servers
-
Exchanging iterative queries for recursive queries across the network perimeter
-
Reducing the burden on the Internet’s root name servers
-
Reducing the traffic and making efficient use of available bandwidth across the network perimeter
Pregunta 8
Pregunta
What is the primary purpose of name caching?
Respuesta
-
Name caching greatly reduces traffic on the company network
-
Name caching enables the second name resolution request for the same name to bypass the referral process.
-
Name caching saves an extraordinary amount of time for the user
-
Name caching validates why you should deploy caching-only servers.
Pregunta 9
Pregunta
What is the first packet sent to a DHCP server when a computer boots
up?
Respuesta
-
DHCPINFORM
-
DHCPDISCOVER
-
DHCPOFFER
-
DHCPACK
Pregunta 10
Pregunta
How do DHCP servers respond to a DHCPDISCOVER message?
Respuesta
-
DHCPINFORM
-
DHCPRELEASE
-
DHCPACK
-
DHCPOFFER
Pregunta 11
Pregunta
How does a DHCP client communicate which offered IP address it will
accept from which DHCP server?
Respuesta
-
The client sends a DHCPREQUEST message to the server
-
The client sends a DHCPREQUEST message to all servers the IP address of the chosen DHCP server.
-
The client sends a DHCPACK message to all servers with the IP address of the chosen DHCP server
-
The client selects the closest server and beeps audibly to accept the offer.
Pregunta 12
Pregunta
The following is the process in which IP addresses are handed out to
clients through DHCP:
Discover
Offer
Request
Assign
Respuesta
- True
- False
Pregunta 13
Pregunta
During DHCP lease negotiation, what happens if the client requests an
IP address from the server but the server has already assigned the
offered IP address?
Respuesta
-
The server responds with a DHCPACK message to the client
-
The server responds with a DHCPNAK message to the client.
-
The server responds with a DHCPSOS message to the client
-
The server ignores the client until the lease negotiation expires and process restarts
Pregunta 14
Pregunta
What is the default lease period for DHCP dynamic address allocation?
Respuesta
-
96 hours
-
8 days
-
4.5 days
-
3.5 days
Pregunta 15
Pregunta
How far into the lease period does a DHCP client begin requesting
renewal of the IP address?
Respuesta
-
50 percent, or about 2 days into the lease
-
75 percent, or about 2 days into the lease
-
50 percent, or at 4 days into the lease
-
87.5 percent, or about 7 days into the lease
Pregunta 16
Pregunta
You want to use DHCP to reserve a range of address that should not be
automatically assigned.
Respuesta
-
Restrictions
-
Strings
-
Reservations
-
Exclusions
Pregunta 17
Pregunta
The ability to enable the DHCP server to provide addresses from more
than one scope to clients on the same physical subnet is called:
Respuesta
-
Subscope
-
Superscope
-
Scope
-
Multiscope
Pregunta 18
Pregunta
If no DHCP server is available on the client’s network, you can use a
_____________ to forward DHCP broadcasts from the client’s network
to the DHCP server.
Respuesta
-
DHCP IP Helper
-
DHCP Relay Agent
-
DNS
-
Hosts File
Pregunta 19
Pregunta
Which of the following are advantages to using NTFS file system?
Respuesta
-
Compression
-
Encryption
-
Quotas
-
Security
Pregunta 20
Pregunta
Which of the following protocols or services are required by Active
Directory?
Respuesta
-
DHCP
-
TCP/IP
-
ASDN
-
DNS
-
BLNA
-
NetBEUI
Pregunta 21
Pregunta
Which of the following statements would allow for faster backups?
Respuesta
-
Full backups are performed
-
Windows keeps a shadow copy of the source volume
-
Each volume is backed up separately
-
Incremental backups are performed
Pregunta 22
Pregunta
What functionality allows you to recover deleted Active Directory
objects without the need of using a backup?
Respuesta
-
Active Directory Recycle Bin
-
Active Directory Authoritative Restore
-
Active Directory Non-Authoritative Restore
-
Active Directory Secure Restore
Pregunta 23
Pregunta
How many of the statements regarding AD are true?
Respuesta
-
After making changes to AD the server must be rebooted.
-
In order to defrag the AD database, you need to stop the AD service
-
After making changes to an AD domain controller you must force other controllers to be updated
-
When compacting an AD database, it will create an additional compacted copy of the current database
Pregunta 24
Pregunta
What Windows feature captures and stores copies of folders and files at
specific points in time, allowing users or administrators to recover
accidentally deleted or overwritten files as well as compare different
versions of the same file?
Respuesta
-
Version Management Copies
-
Shadow Copy Version Control
-
Shadow Copies for Shared Volumes
-
Version Control Shadow Copy Provider
Pregunta 25
Pregunta
Within a domain, the primary hierarchical building block is the
_________.
Respuesta
-
forest
-
organizational unit
-
group
-
user
Pregunta 26
Pregunta
What is a key difference between a domain tree hierarchy and the
organizational unit (OU) hierarchy within a domain?
Respuesta
-
Ability to apply Group Policy
-
Members allowed within
-
Membership
-
Inheritance
Pregunta 27
Pregunta
What is the only OU created by default after installing Active Directory?
Respuesta
-
Users OU
-
Domain Controllers OU
-
Global OU
-
Computers OU
Pregunta 28
Pregunta
Resource access for individuals takes place through their ______.
Respuesta
-
computer accounts
-
user accounts
-
authentication
-
shared folders
Pregunta 29
Pregunta
What is the SAM account name and the User Principal Name for the
account ella@contoso.com?
Respuesta
-
SAM account name is ella@contoso.com, and the User Principal Name is ella
-
SAM account name is ella, and the User Principal Name is ella@contoso.com
-
Both the SAM account name and the User Principal Name are: ella@contoso.com
-
Both the SAM account name and the User Principal Name are: ella
Pregunta 30
Pregunta
What are the two built-in user accounts are created on a computer
running Windows Server 2012?
Respuesta
-
system and guest
-
default and guest
-
domain administrator and local administrator
-
administrator and guest
Pregunta 31
Pregunta
When would administrators choose to use a User Template?
Respuesta
-
When an administrator wants to save time while creating single users with many attributes
-
When an administrator wants to save task steps while delegating user creation to other users
-
When an administrator wants to ensure quality assurance in creating new objects
-
When an administrator is accustomed to using User Templates
Pregunta 32
Pregunta
Can a domain user, who does not possess explicit object creation
permissions, create computer objects?
Respuesta
-
. No, not without the object creation permission
-
Yes, an authenticated user can create a server object, after authenticating to a different domain server
-
Can create workstation and server objects
-
Yes, authenticated users can create workstation, but not server objects
Pregunta 33
Pregunta
Which of the following is NOT a group scope?
Respuesta
-
Security groups
-
Universal groups
-
Global groups
-
Domain local groups
Pregunta 34
Pregunta
The three types of Group Policy Objects (GPOs) include local, domain
and _____.
Respuesta
-
OU
-
universal
-
starter
-
nonlocal
Pregunta 35
Pregunta
Where is the path to the default GPT structure for a domain?
Respuesta
-
%systemroot%\SYSVOL\sysvol\<domain name>\Policies\
-
%systemroot%\SYSVOL\sysvol\<domain name>\Policies\{GUID}
-
%systemroot%\SYSVOL\sysvol\<domain name>\Policies
-
%systemroot%\SYSVOL\sysvol\<domain name>
Pregunta 36
Pregunta
Group Policy settings are divided into two subcategories: User
Configuration and Computer Configuration. Each of those two are
further organized into three subnodes. What are the three?
Respuesta
-
Software settings, Windows settings, and Delegation Templates
-
Software settings, Windows settings, and Administrative Templates
-
Security settings, Windows settings, and Delegation Templates
-
Security settings, Windows settings, and Administrative Templates
Pregunta 37
Pregunta
Configuring a Central Store of ADMX files help solve the problem of
________
Respuesta
-
Excessive REQ_QWORD registry entries on every workstation
-
Replication time for copying policies
-
Windows 7 workstations not able to receive policies
-
SYSVOL bloat
Pregunta 38
Pregunta
You want to ensure that only the GPOs set at the OU level affect the
Group Policy settings for objects within the OU. Which option can they
use to do this?
Respuesta
-
The Enforce option
-
The Block Policy Inheritance option
-
The Disable option
-
The Deny permission
Pregunta 39
Pregunta
You want to ensure that a certain GPO that is applied at the domain
level is not overridden at lower levels. Which option can they use to do
this?
Respuesta
-
The Enforce option
-
The Block Policy Inheritance option
-
The Disable option
-
The Deny permission
Pregunta 40
Pregunta
Which of the following levels can CPOs be applied?
Respuesta
-
Sites
-
Groups
-
OUs
-
Domains
Pregunta 41
Pregunta
What is the Microsoft Management Console (MMC) snap-in that you
use to create GPOs and manage their deployment to AD DS objects?
Respuesta
-
Group Policy Management console
-
Active Directory Administrative Center
-
Server Manager
-
Disk Management
Pregunta 42
Pregunta
What is the technique called that you can modify the default permission
assignments so that only certain users and computers receive the
permissions and, consequently, the settings in the GPO?
Respuesta
-
Inheritance
-
Special identity linking
-
Permission granting
-
Security filtering
Pregunta 43
Pregunta
In order to be accessible to other domain controllers, logon/logoff and
startup/shutdown scripts should be placed in the SYSVOL share
Respuesta
- True
- False
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