An x445 can sustain up to two memory chip failures per memory bank， and in an 8-way with four memory banks， up to eight memory chip failures can be sustained. Which combination of EXA features provides this functionality？（）
第1题：
请说明用su命令进行用户身份切换时su –john与su john的区别。
第2题：
Su-27系列飞机的舰载型和对华出口型（单座）分别称为（）。
第3题：
A.su
B.suroot
C.su-root
D.su-c"root"
第4题：
A customer needs a new Microsoft Windows 2003 Server. They are running an application that requires substantial memory. They would like a rack mountable system， which will support four Xeon processors with 2MB of L3 cache. Which of the following is the minimum configuration to satisfy the customer’s requirements？（）
第5题：
A customer wants to integrate an x445 running SuSE with their existing EMC storage infrastructure. Which of the following tasks needs to be done to ensure that the solution will work properly？（）
第6题：
Which of the following commands can be used to gain root privileges and profile without initially logging in as root?（）
第7题：
声明SmartUpload 对象的正确方法是（）。
第8题：
鬼鬼祟祟ɡuǐ ɡuǐ suì suì
第9题：
An x445 can withstand up to two failed memory chips per memory bank. In addition， the customer requires protection for a third memory chip failure on that bank. Which EXA feature will provide this extra level of protection？（）
第10题：
An administrator has been asked to look at the different types of Emulex host bus adapters that can be used in an x445 server. From the following options， where can the most relevant information be found to assist in making a valid choice？（）