An administrator is creating a redundant environment for a current data center. A backup site must be available if the entire data center site should become unavailable. To reduce costs, this backup site does not need to be up and running at all times rea
题目
An administrator is creating a redundant environment for a current data center. A backup site must be available if the entire data center site should become unavailable. To reduce costs, this backup site does not need to be up and running at all times ready for failover. It must contain equipment and the ability to restore data from the data center.Which of the following site types should be considered to meet these requirements?（）
A. Hot site
B. Warm site
C. Cold site
D. Active failover site
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第1题：
WhatisthestandardpowersupplythatisdeliveredwithaBladeCenterHchassisforaNorthAmericancustomer?()A.Redundant2900W（2x2900W）
B.Single2900W（1x2900W）
C.Single2000W（1x2000W）.
D.Redundant2000W（2x2000W）
参考答案：A
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第2题：
WIN98注册表中()包含了所有用户的信息。A.HKEY_CLASSES_ROOT
B.HKEY_CURRENT_USER
C.HKEY_LOCAL_MACHINE
D.HKEY_USERS
E.HKEY_CUEEENT_CONFIG
F.HKEY_DYN_DATA
参考答案：D
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第3题：
下列Moore型状态机采用Verilog语言主控时序部分正确的是：
A．always@(posedge clk or negedge reset) begin if(!reset) current_state＜=s0; else current_state＜=next_state; end
B．always@(posedge clk ) begin if(!reset) current_state＜=s0; else current_state＜=next_state; end
C．always@(posedge clk t) if(reset) current_state＜=s0; else current_state＜=next_state;
D．always@(posedge clk or negedge reset) if(reset) current_state＜=s0; else current_state＜=next_state;
always@(posedge clk or negedge reset) begin if(!reset) current_state＜=s0; else current_state＜=next_state; end -
第4题：
WIN98注册表中()存放了当前登录用户的信息。A.HKEY_CLASSES_ROOT
B.HKEY_CURRENT_USER
C.HKEY_LOCAL_MACHINE
D.HKEY_USERS
E.HKEY_CUEEENT_CONFIG
F.HKEY_DYN_DATA
参考答案：B
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第5题：
7、一个顺序栈S，其栈顶指针为top，则将元素e入栈的操作是（）。
A．S.data[top]=e;S.top++;
B．S.top++;S.data[top]=e;
C．S.data[top]=e;
D．S.top=e;
*S->top=e;S->top++; -
第6题：
下列代码中，用于获取SD卡路径的是_______。
A．Environment.getSD();
B．Environment.getExternalStorageState();
C．Environment.getSDDirectory();
D．Environment.getExternalStorageDirectory();
Environment.getExternalStorageDirectory()