更多"Estimating schedule activity costs "的相关试题:
[单项选择]Estimating schedule activity costs involves developing an (4) of the cost of the resources needed to complete each schedule activity. Cost estimating includes identifying and considering various costing alternatives. For example, in mostapplication areas, additional work during a design phase is widely held to have the potential for reducing the cost of the execution phase and product operations. The cost estimating process considers whether the expected savings can offset the cost of the additional design work. Cost estmates are generally expressed in units of (5) to facilitate comparisions both within and across projects. The (6) describes important information about project requirement that is considered during cost estimating.
A. activity
B. work
C. currency
D. time
[单项选择]Activity definition involves identifying and documenting the specific activities that must be performed to produce the deliverables and sub-deliverables identified in the work breakdown structure(WBS). All the following statements about the activity list produced as an output from activity definition are true EXCEPT:
A. Activity list must include All activities that will be performed on the projec
B. Activity list may include some activities that are as part of the project WB
C. Activity list should include descriptions of each activity to ensure that the project team members will understand how the work is to be don
D. Activity list is used in the schedule model and is a component of the project management pla
[多项选择]China witnesses great success in economical development after its adoption of the policy of reform and openness to the outside world. But the economical prosperity, at the same time, brings about the overwhelming appearance of fake commodities causing enormous economical loss. Write an essay about 400 words, expressing your view on fake commodities.
In the first part of your writing you should present your thesis statement and in the second part you should support the thesis statement with appropriate details. In the last part you should bring what you have written to a natural conclusion with a summary.
You should supply an appropriate title for your essay.
Marks will be awarded for content, organization, grammar and appropriateness. Failure to follow the above instructions may result in a loss of marks.
Write your composition on ANSWER SHEET FOUR.
[填空题]Many scientists are deeply dedicated to the development of science, and their written account of their life __________________________ (将是给后代的一份珍贵礼物)
[单项选择]
Life Expectancy in the Last Hundred Years
A. developed B. less developed C. undeveloped D. developing
[单项选择]
D
WASHINGTON—Nearly 40 million children in developing countries stand to lose one or both parents due to AIDS (艾滋病) over the next 13 years, and almost 3 million children under 15 have caught the disease worldwide, US experts said. "More than 40 million children in 23 developing nations will likely have lost one or both their parents by 2010. Most of these deaths will be the result of the HIV/AIDS and complicated illnesses." Brian Atwood, a US official said. Meanwhile, since the first report death of a child by AIDS in Los Angelesl5 years ago, almost 3 million children under 15 are estimated (估计) to have caught the disease worldwide, and at least 1000 were dying each day. "In countries across Africa, Asia and Latin America, HIV/AIDS is pulling years of progress in economic and social development," he added. "Life expectancy (估计寿命) which has been steadily on the rise for last thirty years will drop to 40 years or less in nine African countries by the year 2
A. Europe
B. North Africa
C. developing countries
D. rich countries
[填空题]We can infer from the passage that economic development is the root cause of environmental problems.
[单项选择]A. The plan for implementation will include development or configuration of an information system, introduction of new policies and procedures and the development of a change management plan.
B. Because supply chains are constantly changing and evolving, a company may develop a number of logistics strategies for specific product lines, specific countries or specific customers.
C. To adapt to the flexibility of the supply chain, companies should develop and implement a formal logistics strategy. This will allow a company to identify the impact of imminent changes and make organizational or functional changes to ensure service levels are not reduced.
D. A company can start to develop a logistics strategy by looking at four distinct levels of their logistics organization. By examining the company’s objectives and strategic supply chain decisions, the logistics strategy should review how the logistics organization contributes to those high-level objectives.
E. When exam
