在CentOS 7.3中用targets来代替runlevel,,默认情况下有两种主要的targets,它们是multi-user.target和graphical.target()

在CentOS 7.3中用targets来代替runlevel,,默认情况下有两种主要的targets,它们是multi-user.target和graphical.target()


参考答案和解析
正确

相关考题:

(c) Discuss the ways in which budgets and the budgeting process can be used to motivate managers toendeavour to meet the objectives of the company. Your answer should refer to:(i) setting targets for financial performance;(ii) participation in the budget-setting process. (12 marks)

I was()devising sales strategies and targets for the West RegionA、responsible withB、responsible forC、responsible in

Your ARPA has two guard zones.What is the purpose of the inner guard zone ________.A.Alert the watch officer that a vessel is approaching the preset CPA limitB.Warn of small targets that are initially detected closer than the outer guard zoneC.Guard against target loss during critical maneuvering situationsD.Sound an alarm for targets first detected within the zone

There seemed to be no motive for the murder.A:reasons B:argumentsC:targets D:stimuli

Which VMS Security Monitor tool allows you to monitor data for patterns of attacks from onemachine to a list of targets?  ()A、 Advanced Correlation EngineB、 Advanced Notification EngineC、 CiscoWorks DashboardD、 Management Center for CSA

Which of the following troubleshooting targets is considered to be a Layer 2 issue?(Choose allthat apply.)()A、Spanning Tree ProtocolB、CablingC、Frame forwardingD、Packet forwardingE、EtherChannelF、Routing protocols

路由器的路由算法通常情况下有两种算法,它们分别是:()。

NO DANGEROUS TARGETS ON RADAR.的中文意思是:在雷达上未见危险物标。

以下有关创意展示的说法,错误的是()A、系统默认的创意展示是优选B、分为轮换和优选两种C、系统默认的创意展示是轮换D、创意展示在推广计划层级设置

以下有关创意展示概率的说法,错误的是()A、系统默认的创意展示概率是优选B、分为轮换和优选两种C、系统默认的创意展示概率是轮换D、创意展示概率在推广计划层级设置

在 PowerPoint 2010中,快速访问工具栏默认情况下有()等三个按钮。

Which of the following are troubleshooting targets common to both site-to-site and remote-accessVPNs?(Choose all that apply.)()A、Routing loopsB、Misconfiguration of VPN end pointsC、Overiapping IP address spaceD、DMVPNE、User profilesF、MTU

You need to recommend changes to the DFS infrastructure that meet the company’s security requirements.   What should you recommend?()A、Modify the NTFS permissions and the share permissions of the DFS targets.B、Modify the referrals settings of the DFS namespace and the NTFS permissions of the DFS targets.C、Migrate the namespace to Windows Server 2008 mode and modify the referrals settings.D、Migrate the namespace to Windows Server 2008 mode and enable access-based enumeration.

单选题Although manual plotting for CPA works well,the workload can become overwhelming when confronted with().Aone targetBtwo targetsCthree targetsDa large number of targets

单选题()20 targets can be tracked at one time.When maximum tracking capacity is reached,no further acquisitions are possible.AAs many asBSo many asCAs much asDAs more as

单选题()is an equipment used to detect the presence of ships ,buoys,coast and many other targels and to obtain range and bearing of these targets.AThe marine sextantBThe chronometerCThe echo sounderDThe radar

单选题An ECDIS is required to display which information?()ASoundingsBWaypointsCMeteorological dataDRadar targets

单选题Your ARPA has two guard zones.What is the purpose of the inner guard zone().AAlert the watch officer that a vessel is approaching the preset CPA limitBWarn of small targets that are initially detected closer than the outer guard zoneCGuard against target loss during critical maneuvering situationsDSound an alarm for targets first detected within the zone

多选题Which of the following are troubleshooting targets common to both site-to-site and remote-accessVPNs?(Choose all that apply.)()ARouting loopsBMisconfiguration of VPN end pointsCOveriapping IP address spaceDDMVPNEUser profilesFMTU

判断题NO DANGEROUS TARGETS ON RADAR.的中文意思是:在雷达上未见危险物标。A对B错

单选题Which VMS Security Monitor tool allows you to monitor data for patterns of attacks from onemachine to a list of targets?  ()A Advanced Correlation EngineB Advanced Notification EngineC CiscoWorks DashboardD Management Center for CSA

单选题The ARPA may swap targets when automatically tracking if two targets()Aare tracked on reciprocal bearingsBare tracked at the same rangeCare tracked on the same bearingDpass closely to each other

多选题Which of the following troubleshooting targets is considered to be a Layer 2 issue?(Choose allthat apply.)()ASpanning Tree ProtocolBCablingCFrame forwardingDPacket forwardingEEtherChannelFRouting protocols

多选题You have been asked to configure your router to send link-related SNMP trap notifications to the network managemetn system (NMS) located at address 172.16.17.1.Which two commands are required?()Aset snmp trap-group my-trap-group targets 172.16.17.1Bset snmp targets 172.16.17.1Cset snmp trap-group my-trap-group link-statusDset snmp trap-group my-trap-group categories link

单选题You work in a company which is named Wiikigo Corp. The company uses SQL Server 2008. You are the administrator of the company database. Now you are in charge of a SQL Server 2008 instance. According to the company requirement, the names of all user-defined stored procedures must contain the prefix usp_ on all instances. Besides this, you must make sure that stored procedures that do not contain this prefix cannot be created by you. What should you do?()AA policy should be created. The policy targets the name of the stored procedure that is evaluated on demand. BA policy should be created. The policy targets the name of the stored procedure that is evaluated on change. CA condition should be created. The condition targets the name of the stored procedure that is evaluated on change DA condition should be created. The condition targets the name of stored procedure that is evaluated on demand.

单选题I was devising sales strategies and targets for the West Region()Aresponsible withBresponsible forCresponsible in

单选题The ARPA may swap targets when automatically tracking if two targets().Aare tracked on reciprocal bearingsBare tracked at the same rangeCare tracked on the same bearingDpass close together

单选题The expression “flummoxed by” in the sentence “Politicians, obsessed with inputs and outputs, targets and controls, are flummoxed by immeasurable concepts such as the value people place on spending time with their families.”(para.2) can best be replaced by ______.Aconfronted withBfascinated withCperplexed byDhaunted by