【单选题】以下关于特约商户日常管理有关说法错误的是()。
A.
收单行对特约商户进行培训的主要对象是商户收银人员和财务人员
B.
特约商户在他行开立结算账户的,可由收单行开立内部账户,通过手工方式划转商户结算款项
C.
特约商户申请调低商户结算手续费率的,收单行仅须对其资料变更履行相应的审核手续
D.
收单行与特约商户终止受理协议的书面文件应归入商户准入档案进行永久保管
【单选题】“骨痛病”是由于( )损害了肾脏引起的。
【单选题】In a certain cache system, the modified cache block is written to main memory only when the block is replaced. All of the following are used to describe this policy EXCEPT(71).
【多选题】The speed of the memory system affects the designer’s decision on the size of the cache block. Which of the following cache designer guidelines are generally valid?
A.
The shorter the memory latency, the smaller the cache block
B.
The shorter the memory latency, the larger the cache block
C.
The higher the memory bandwidth, the smaller the cache block
D.
The higher the memory bandwidth, the larger the cache block
【单选题】In a certain cache system, the modified cache block is written to main memory only when the block is replaced.All of following are used to describe this policy EXCEPT
【简答题】管理者的类型;简述管理者和普通作业人员的区别