单选题 An administrator needs to add fault tolerance capabilities to a server. Which of the following is the BEST solution to accomplish this?（）

单选题 A technician manages a server that contains sensitive data. The server currently has two hard drives， one hosting the operating system and other generic files and the second hosting sensitive data. The technician needs to implement a technology that would guard against data loss for only the sensitive data， while adding only one additional hard drive. Which of the following should the technician implement to avoid reformatting any drives？（）

单选题 A technician is responsible for overseeing twelve remote offices. There was a report of a power outage at one of the remote offices the night before， and now one of the servers there has not rebootedeven though it was shut down gracefully. The technician was forced to travel two hours just to turn theserver on.  Which of the following is the MOST cost effective way to prevent future travel？（）

单选题 Which of the following is a differentiating feature of file permissions as compared to share permissions?（）

单选题 A server in the production environment monitors output from various sensors along an assembly line.New equipment is being added to the line that will require monitoring.The server administrator needs to add additional inputs to the server for this new equipment.  Which of the following input types is MOST likely required？（）

单选题 Which of the following connects the L2 cache to the processor？（）

单选题 Which of the following RAID levels would provide fault tolerance while also providing high performance at a reduced cost？（）

单选题 Which of the following statements is true about L3 cache？（）

单选题 Which of the following MUST be done when imaging a Windows Server that will be used as a template？（）

单选题 Which of the following provides the MOST redundancy for a corporate server network?（）