Which command restores files from a volume group backup on a specified media?（） mksysb-r。 savevg-r。 restorevg-r。 restorevg file。
A system administrator needs to replace a mirrored disk. After performing the proper removal process and replacing the disk, which of the following set of commands should be performed to bring the disk back into production?（） reboot, mklvcopy, syncvg 。 cfgmgr -vl ssar, chvg -va, syncvg 。 cfgmgr, extendvg, syncvg 。 extendvg, mklvcopy, syncvg。
教育的职能是指（） 教育的本体功能。 教育的经济功能。 教育的社会功能。 教育的政治功能。
How can the system administrator determine if a system is running in 32-bit or 64-bit mode？（） Use ’prtconf -c’ to see if the system is 64-bit enabled。 Check the /etc/inittab to see if /etc/method/cfg64 is enabled。 Use the ls -al to see if /unix is linked to /usr/lib/boot/unix_64。 Use the lslpp command to see if the bos.mp64 fileset is installed。
外源系统最常用的筛选试验是（） 活化部分凝血活酶（APTT）测定。 凝血酶原时间（PT）测定。 凝血酶时间测定。 纤维蛋白原测定。
An AIX system administrator wants to reset the level at which the SIGDANGER signal is sent to processes so appropriate actions can be taken when paging space is running low. Which of the following commands is used to reset the level？（）
