Which key should be pressed on an ASCII terminalduring the system initialization to force the system to read from the default bootlist?（） 1。 3。 5。 9。
在焊条被粘连短路时，焊机电压（）。 A.急剧下降 。 B.缓慢下降 。 C.急剧上升 。 D.缓慢上升。
If a restore from a NIM mksysb install hung on C54, which debug output would be best to investigate the problem?（） export INST_DEBUG =yes。 bosboot -aID -d /dev/ipldevic。 nim - to check -a debug =yes。 D.type 911 at -Welcome to BOS install- menu。
环境影响报告表（登记表）的内容要求中，评价适用标准包括（）。 环境质量标准。 污染物排放标准。 建设质量标准。 总量控制指标。 运营质量标准。
Error log analysis indicates that a disk is starting to fail and will need to be replaced. The failing disk contains multiple logical volumes which span multiple disks. A free disk has been added to the failing disk’s volume group.Which of the following is the most efficient method to move the data from the failing disk to the new disk？（） Back up the data， remove the failing disk from the volume group， then restore the data to the new disk.。 Use the migratepv command to move data from one disk to another and then remove the failing disk from the volume group.。 Use the mirrorvg command to mirror the data to the new disk， break the mirror and then remove the failing disk from the volume group.。 Create a new filesystem on the new disk and use the mv command to move the data to the new filesystem， and then remove the failing disk from the volume group.。
资产评估的一般目的是评估资产的（）。
