工学
单选题Matrix类的作用（）。A 可以存储缩小或放大比列B 存储文件中的图片信息C 存储资源中的图片信息D 存储内存中的图片信息
题目
可以存储缩小或放大比列
存储文件中的图片信息
存储资源中的图片信息
存储内存中的图片信息
参考答案和解析
相似问题和答案
第1题：
The strong matrix versus a weak matrix.
A . team members are more likely to be assigned to the project office in a strong matrix
B . strong matrix is more difficult to manage.
C . the balance of power has shifted away from the PM.
D . functional managers no longer has control over the technical processes.
E . All of the above.
第2题：
125 Middle (functional) managers have the greatest influence in the direction of the project in which type of organizational structure?
A. Project.
B. Strong matrix.
C. Weak matrix.
D. Project coordinator.
E. Project expeditor
第3题：
Middle (functional) managers have the greatest influence in the direction of the project in which type of organizational structure?
A.Project.
B.Strong matrix.
C.Weak matrix.
D.Project coordinator.
E.Project expeditor.
C
第4题：
A.setRotate()
B.postRotate()
C.setScale()
D.preRotate()
第5题：
(c) Discuss TWO limitations of the Boston Consulting Group matrix as a strategic planning tool. (4 marks)
(c) There are numerous criticisms that have been made regarding the BCG growth share matrix. Two such criticisms are as
follows:
– It is a model and the weakness of any model is inherent in its assumptions. For example many strategists are of the
opinion that the axes of the model are much too simplistic. The model implies that competitive strength is indicated by
relative market share. However other factors such as strength of brands, perceived product/service quality and costs
structures also contribute to competitive strength.
Likewise the model implies that the attractiveness of the marketplace is indicated by the growth rate of the market. This
is not necessarily the case as organisations that lack the necessary capital resources may find low-growth markets an
attractive proposition especially as they tend to have a lower risk profile than high-growth markets.
– There are problems with defining the market. The model requires management to define the marketplace within which
a business is trading in order that its rate of growth and relative market share can be calculated. This can prove
problematic in comparing competitors since if they supply different products and services then the absence of a
consistent basis for comparison impairs the usefulness of the model.
Other valid criticisms include the following:
The application of the BCG matrix may prove costly and time-consuming since it necessitates the collection of a large
amount of data. The use of the model may also lead to unfortunate consequences, such as:
– Moving into areas where there is little experience
– Over-milking of cash cows
– Abandonment of potentially healthy businesses labelled as problem children
– Neglect of interrelationships among businesses, and
– Too many problem children within the business portfolio largely as a consequence of incorrect focus of
management attention.
第6题：
43 Middle (functional) managers have the greatest influence in the direction of the project in which type of organizational structure?
A. Project.
B. Strong matrix.
C. Weak matrix.
D. Project coordinator.
E. Project expeditor.
第7题：
55 Project team building is most difficult in which type of environment?
A. weak matrix organization
B. strong matrix organization
C. projectized organization
D. functional organization
E. expediter organization
第8题：
Project team building is most difficult in which type of environment?
A . weak matrix organization
B . strong matrix organization
C . projectized organization
D . functional organization
E . expediter organization
第9题：
Based on the description of a lahar deposit, how do clasts and matrix particles differ in size?
A.Any clast is larger than the largest matrix particle.
B.Any clast is smaller than the smallest matrix particle.
C.Some, but not all, clasts are smaller than the largest matrix particle.
D.Some, but not all, matrix particles are larger than the smallest clast.
第10题：
A.旋转
B.平移
C.缩放
D.倾斜