What are the steps required to perform a Preservation install on a server？（）
A、Shutdown the server and boot it into SMS.Select SMS menu option OS Upgrade，Preservation install for the install type，and allow upgrade to run
B、Shut down the server and perform a network boot from a local NIM server.Select Presevation install for the install type，and allow upgrade to run
C、Shutdown the server and boot it into SMS.Select SMS menu option OS Upgrade，Presevation install for the install type，and allow for upgrade to run
D、Re-boot the server and NFS mount the bos images from a local NIM server.Run smit install.Select Presevation install for the install type，and allow upgrade to run
Which term describes a group of packets sharing common forwarding characteristics?（）
A、common forwarding class
B、forwarding equivalence class
C、equivalent class characteristics
D、forwarding class characteristics
Outlook中的日历最多可以显示的时区数量是（）。
A、1
B、2
C、3
D、4
You are using the following command to clear the log file group： ALTER DATABASE CLEAR LOFFILE GROUP 2； In which case would the command be successful？（）
A、Group 2 is the active group.
B、Group 2 is the current group.
C、Database is in the MOUNT state.
D、Group 2 has been already archived.
使用演示文稿设计中的“活力”模板来修饰全文。全文幻灯片的切换效果设置成“百叶窗”。
有m个进程共享同一临界资源，若使用信号量机制实现对一临界资源的互斥访问，则信号量的变化范围是（）。
A、1至－（m－1）
B、1至m－1
C、1至－m
D、1至m