【单选题】关于overflow属性说法正确的是( )
A.
当属性值为visible时,如果内容溢出,则显示溢出的内容
B.
当属性值为hidden时,如果内容溢出,则浏览器会显示滚动条
C.
当属性值为auto时,如果内容溢出,则自动隐藏
【单选题】You are an Enterprise Architect in a large IT organization. Your organization has deployed applications on a variety of containers such as WLS, WebSphere, and JBoss. Why would you consider consolidat...
A.
Guarantee of higher application performance and reliability if the transactions are flowing between instances of the same container type.
B.
Easier to build a Shared Services infrastructure that can provide best practices, tools and expertise around HA/Management.... with a single type of container than a mix of multiple types
C.
You’ll save on hardware costs with a homogenous environment
D.
It’s a necessary step in our move toward adopting SOA
【单选题】The following choice that can't well explain the reasons for the logistics to move toward speed is ( )
B.
the use of air transportation
C.
the costs of shipments drop
D.
some tools as MRP, DRP are used
【单选题】下列( )属性值不属于overflow属性。
【简答题】已知离散时间系统的状态空间方程式为 y(n)=[2 1]x(n)+[1]f(n) 若系统的初始状态x(0)=[0 1] T ,输入f(n)=ε(n),求该系统的输出y(n)。
【简答题】系统的微分方程组如下: x1(t)=r(t)-c(t)+n1(t) x2(t)=K1x1(t) x3(t)=x2(t)-x5(t) x5(t)=x4(t)-K2n2系统的微分方程组如下: 其中,K 0 ,K 1 ,K 2 ,T均为正常数。试建立系统结构图,并求出传递函数C(s)/R(s),C(s)/N 1 (s),C(s)/N 2 (s)。
【简答题】甲公司与乙公司于2004年10月签订了一份空调购销合同,约定甲公司向乙公司发送100台空调,乙公司可向甲公司支付30万元,货到付款。双方按时履行了合同。后来乙公司在销售过程中发现该空调存在严重的质量问题引起纠纷,遂诉至法院,一审法院判决被告甲公司返还全部货款,并赔偿乙公司的损失。对此,甲公司与乙公司均不服,向二审法院提起上诉:甲公司对返还货款无异议,但认为不应支付赔偿金;乙公司则认为一审判决赔偿金...