Small in-ceiling speakers are BEST suited for（）
A、loud， bass intensive music （e.g. heavy metal， rock）.
B、providing a sub-woofer for great bass reproduction.
C、background music and blending in with decor.
D、the user who wants perfect sound reproduction.
After an unsuccessful synchronization or DARE update， which copy of the HACMP ODM remains To prevent further changes from being made？（）
A、 The ’Default’ configuration directory
B、 The ’Active’ configuration directory
C、 The ’Staging’ configuration directory
D、 The ’Snapshot’ configuration directory
A technician is searching a knowledge base for the correct method of removing a virus. The knowledge base states that the key： HKEY_LOCAL_MACHINE/MICROSOFT/SOFTWARE/CURRENTVERSION/PAK needs to be deleted. Which of the following should the technician use to delete the key？（）
A、MSCONFIG
B、DEBUG
C、EVENTVIEWER
D、REGEDIT
Which database does WX Central Management System (WX CMS) software use to store historical data?（）
A、Oracle
B、MySQL
C、Sybase
D、Microsoft Access
使用组合推理证明恒等式：
Which of the following security features are enabled by default after creating an instance？（）
A、Password Invalidation
B、Login Timeout
C、Cross Site Scripting Protection
D、Access Logging