单选题 The project manager is developing a project schedule. The project manager negotiated with all the execution organizations, and the task times are as short as possible. After manipulating the schedule, the project completion date is still beyond the date requested by the business owners of the project. The project manager believes that the content agreed on for the project is appropriate, and concludes that this schedule should be taken to the business owners and renegotiated. Which one of the following tools will help the project manager justify the revised schedule?()
Data flow model
The project critical path
Resource loading chart
WBS (Work Breakdown Structure)
单选题 Click the Exhibit button. From a local machine, connectivity with a server named server1.comptia.org is checked. It cannot be reached, but it can be accessed via the IP address. Which of the following is the MOST common cause of this error?()
The server is down.
The DNS server is down.
The local DNS cache is full.
The local DNS client is stopped.
The local DNS cache is corrupted.
单选题 Which of the following is the functional description of a server connected between two separate IP subnets?()
server as a bridge
server as a router
server as a switch
server as a data link
单选题 The last deliverable at the Close Out meeting is:()
source code.
passwords.
lessons learned.
test results.
单选题 Which RAID standard combines data striping across drives with mirroring?()
RAID 0+1
RAID 1+5
RAID 3
Hybrid RAID 5+
单选题 Which is the MOST effective method for generating support for your project plan?()
Requiring stakeholders to sign-off on project plan components
Requesting input from all stakeholders during the planning process
Providing an open line of communication regarding the project
Clearly illustrating how the project relates to the company’s objectives
单选题 The SOW (Statement of Work) is another name for the:()
WBS (Work Breakdown Structure).
cost benefit analysis.
requirements specifications.
narrative description of the work to be accomplished.
多选题 Which three should be documented after upgrading a SCSI RAID controller?()
disk utilization
installation date
adapter baselines
location slot of the RAID controller
status of the adapter card installation
RAID controller information (warranty, specifications etc.)
单选题 Which of the following techniques is used for tracking the project risks?()
Probability-Impact matrix
Pareto chart
R-Chart
PERT (Program Evaluation and Review Technique) analysis
海南西环高铁于去年底正式开通运营,全球首条环岛高速铁路诞生了。铁路最早出现在()
纵向偏离时,每个车辆转向架所承受的货物重量不得超过货车容许载重量的(),且两转向架承重之差不得大于10t。
采用过户转让的票据多指股票、政府债券和提单等。
周作人散文笔调从容闲逸,别有一种平淡悠远的趣味,其作品《零余者》《写在人生边上》都体现了这种风格。
关于女性输尿管下列哪项是正确的()
中国银行间市场交易商协会(以下简称交易商协会)负责受理企业债务融资工具的发行注册。交易商协会不接受注册的,企业可于( )后重新提交注册文件。
影响横封效果的因素有()
固定资产改良过程发生的变价收入应记入()。
简述脑梗死的治疗原则。
患者输注少白红细胞悬液约1小时时,出现呼吸急促,大汗淋漓,寒战,腰背部剧痛,心前区压迫感,心率120/分钟,呼吸30/分钟,血压75/45mmHg,体温39.8℃。随即出现血红蛋白尿。最可能的临床诊断是()