更多"The method of constructing a projec"的相关试题:
[单项选择]A project schedule completion date will change if ______ .
A. the critical path is reduced
B. the contingency is no longer available
C. no float time is available
D. project resources are reduced
[单项选择]Your schedule analysis has shown that your project has a high likelihood of experiencing a schedule overrun. You know this because the cumulative EV is much ______ .
A. higher than the cumulative AC
B. higher than the cumulative PV
C. lower than the cumulative PV
D. lower than the cumulative CPI
[单项选择]Project schedule management is made up of six management processes including: activity definition, activity sequencing, ( 71) , and schedule control by order．
A. activity duration estimating, schedule developing, activity resource estimating
B. activity resource estimating, activity duration estimating, schedule development
C. schedule developing, activity resource estimating, activity duration estimating
D. activity resource estimating, schedule developing, activity duration estimating
[单项选择]A detailed project schedule can be created only after creating the （）．
A. project budget
B. work breakdown structure
C. project management plan
D. detailed risk assessment
[单项选择]The high-level project schedule constraints have just been determined．What project management process group are you in ？（）
A. Initiatin
B. Plannin
C. Executin
D. Monitoring and controllin
[单项选择]The Precedence Diagramming Method provides project managers with knowledge of ______ .
A. all levels of the work breakdown structure
B. activities likely to be involved in the project integration and resource allocation functions
C. a graphical representation of interdependencies of activities
D. the project completion date
[单项选择]Your project is behind schedule due to conflict between team members. Having resolved the conflict, to get the project back on schedule, you should consider ______ .
A. crashing the schedule
B. performing resource leveling
C. conducting reverse resource allocation scheduling
D. utilizing the critical chair resources
[单项选择]The schedule control process for a project ______ .
A. focuses on starting the project earlier than scheduled
B. is necessary for controlling changes to the project schedule
C. is concerned only with activities that are on the critical path
D. should focus entirely on activities that are difficult to carry out
[单项选择]A manufacturing project has a schedule performance index(SPI)of 0.89 and a cost performance index(CPI)of 0.91．Generally，what is the BEST explanation for why this occurred ？（）
A. The scope was change
B. A supplier went out of business and a new one needed to be foun
C. Additional equipment needed to be purchase
D. A critical path activity took longer and needed more labor hours to complet
[单项选择]The primary method of reducing conflict in projects is to ______ .
A. hold periodic group meetings
B. use group facilitators
C. perform careful project planning
D. enforce strict rules about arguing
[多项选择]Which three statements are true regarding the Network Time Protocol (NTP) in JUNOS platforms?（）
A. MD5 authentication is supported.
B. A client always synchronizes to a server even when the difference between the server clock and the local clock differs by a large amount.
C. JUNOS software can provide a primary time reference.
D. The boot-server configuration allows a router to synchronize its clock when it boots up, regardless of the offset between the NTP clock source and its internal clock.
E. It is useful to correlate timestamps on log files and other events for troubleshooting and forensics.
[单项选择] A company is experiencing network delays. The network administrator discovers that a worker in a location far from the MDF has connected an old 10BASE-T switch with redundant links to the existing network. How could this action be responsible for the impaired network performance?（）
A. Connecting a host to the old switch has created a broadcast storm.
B. The 10BASE-T switch forced the entire network to be reduced to 10 Mbps operation.
C. The old switch does not support VLANs, which has disabled the VLAN configuration of the entire the network.
D. The old switch does not support full-duplex operation, effectively forcing half-duplex operation throughout the network.
E. Spanning Tree Protocol has elected the old switch as the root bridge, creating inefficient data paths through the switched network.
[单项选择] A service provider is operating a Routed 1483 network where the ATM PVCs are treated as a large subnet.What is a consequence of this configuration？（）
A. ItburnsupIPaddresses.
B. ItconservesIPaddresses.
C. Itresultsinasmallerroutingtable.
D. EachPVChasaseparate/30subnet
[多项选择]You want to customize access to the corporate network so that agentiess users are instructed to obtain a certificatebefore accessing the network.Which two configurations solve this problem? （）
A. Create a custom sign-in page with specific instructions in the "Instructions" field.
B. Create a custom sign-in page with specific "Missing Certificate" messages in the "Custom error messages" field.
C. Create a custom sign-in policy with specific instructions in the "Instructions" field.
D. Create a custom sign-in notification and assign it to the "Pre-Auth Sign-in Notification" in the sign-in policy.
[单项选择]In regard to a hub and spoke Frame-Relay data network, what kind of physical network is it classified as?（）
A. point-to-point
B. broadcast multi-access
C. nonbroadcast multipoint
D. nonbroadcast multi-access
E. broadcast point-to-multipoint
[单项选择]What are the usable host on the 96.6.128.0/19 network?（）
A. 96.6.128.1 through 96.6.143.254
B. 96.6.128.128 through 96.6.134.254
C. 96.6.128.0 through 96.6.134.254
D. 96.6.128.1 through 96.6.159.254
[单项选择] After updating serverB’s network configurations， an administrator notices that serverA， which resides in a different subnet， is unable to communicate with serverB via ssh or telnet. As ping’s to the server fail， the administrator logs onto serverB via a console and finds an available interface en0 in the ’up’ state. From the console connection， en0 can communicate with other servers in the same subnet. What is the most likely cause of the problem？（）
A. en0 has no associated ip address.
B. serverB is missing its default route.
C. serverB and serverA cannot connect due to a firewall.
D. en0 has been set up to block traffic from servers that are in different subnets.
