单项选择题
A. Compact flash drive B. SATA hard drive C. Blu-Ray drive D. SDLT Tape drive
Which of the following is a benefit of NAS over SAN?（）A...
单项选择题Which of the following is a benefit of NAS over SAN?（）
A. Higher data integrity B. Lower cost of implementation C. Higher redundancy D. Increased performance
Which of the following is an advantage of a virtualized...
单项选择题Which of the following is an advantage of a virtualized server environment?（）
A. Higher administrative complexity B. Increased level of security C. More effective usage of computing resources D. Improved performance for users
Amailserverkeepsshuttingdown.Theadministratorgetsanerro...
单项选择题A mail server keeps shutting down. The administrator gets an error message over temperature error. Which of the following should the administrator replace FIRST？（）
A. Power supply fan B. CPU fan C. Heat sink D. Case fan
