网友您好， 请在下方输入框内输入要搜索的题目：
题目内容
（请给出正确答案）
单选题
Which of the following techniques is used for tracking the project risks？（）
A
Probability-Impact matrix
B
Pareto chart
C
R-Chart
D
PERT （Program Evaluation and Review Technique） analysis
参考答案
参考解析
解析：
暂无解析
更多 “单选题Which of the following techniques is used for tracking the project risks？（）A Probability-Impact matrixB Pareto chartC R-ChartD PERT （Program Evaluation and Review Technique） analysis” 相关考题
考题
多选题A customer wants to increase the performance of an existing server. They are running a very network intensive application and feel that increasing the bandwidth to the network will fix their problem. They are running two 24-port autosensing 10/100 hubs， tied together with a standard Ethernet crossover cable in port 24. The server is running IPX. After adding a second network card and plugging one card into each hub， they have not seen any performance improvement. Which two are likely reasons why implementing network adapter teaming has not improved performance？（）AAdapter teaming is designed to work with switches.BAdapter teaming only functions with gigabit network cards.CAdapter teaming only provides fault tolerance， not additional bandwidth.DAdapter teaming only works with IPX when using switches and network cards with special features that support teaming.
考题
单选题Which factor has the greatest impact on the estimated per unit labor cost for a project？（）A
Historical informationB
Use of outside vendorsC
Change control processesD
Human resource skill level requirements
考题
单选题What is a reason for reviewing the user requirements document with the client？（）A
To gain the client’s acceptance of the detailed designB
To verify mutual understanding of project resourcesC
To verify mutual understanding of the detailed project planD
To verify mutual understanding of targeted product performanceE
To verify mutual understanding of the tests that will be done after the product is completed
考题
单选题A large corporation is concerned about the amount of time it takes to back up their main file server. They are also concerned that their IT technician frequently forgets to change the backup tapes， thereby leaving the company open to data loss. Which backup system would solve both problems？（）A
RAIDB
tape libraryC
optical storageD
disk to disk to tape
考题
单选题Which action increases server availability？（）A
configuring a second network card with a different IP addressB
replacing the existing 100 Mbps NIC with a gigabit Ethernet NICC
using adapter teaming and configuring the second network card with the same IP address as the first network cardD
installing a dual-port network card that can handle the future growth and setting one NIC to 10 Mbps and one NIC to 100 Mbps
考题
单选题Two new servers are purchased and need to be installed to allow sharing of a single external hard drive enclosure. One server is configured as a local file server， and the other as a database server for a different network. The onsite technician notices that when both servers are running at the same time， they each receive SCSI errors. When they are running individually， no errors are reported. Which of the following is the BEST source of information to use for troubleshooting this problem？（）A
the server vendor’s FAQ websiteB
the SCSI controller vendor’s user manualC
the drive enclosure vendor’s user manualD
the network operating system vendor’s website
考题
单选题Which of the following SCSI signaling systems uses one return line for every outgoing line， is less susceptible to interference， signal degradation， crosstalk， and allows a cable length of up to 25 meters？（）A
SE （Single Ended）B
DE （Double Ended）C
LVD （Low Voltage Differential）D
HVD （High Voltage Differential）
考题
多选题Which three should be documented after upgrading a SCSI RAID controller？（）Adisk utilizationBinstallation dateCadapter baselinesDlocation slot of the RAID controllerEstatus of the adapter card installationFRAID controller information （warranty， specifications etc.）
考题
单选题Why does a project manager need an executive sponsor？（）A
To keep the project team focused on its workB
To provide behind-the-scenes assistance with organizational commitment and supportC
To sign-off on user requirementsD
To negotiate contracts with outside vendors
热门标签
最新试卷
