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自差Dev等于：
A.GC＋ΔG－CC＋Dev
B.GC＋ΔG＋MC
C.GC＋ΔG－MC
D.MC－CC
参考答案
更多 “ 自差Dev等于：A.GC＋ΔG－CC＋DevB.GC＋ΔG＋MCC.GC＋ΔG－MCD.MC－CC ” 相关考题
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Asystemadministratorhasanapplicationthathasthedatainvolumegroupappvg.Whichofthefollowingcommandswillbackupthecontentsofappvgtothetapein／dev／rmt0andcheckforanyreaderrors?()
A.savevg-mf/dev/rmt0appvgB.savevg-cvf/dev/rmt0appvgC.savevg-xvf/dev/rmt0appvgD.savevg-f/dev/rmt0-Vappvg
考题
The Dev － 1 and Dev －3 routers are OSPF neighbors over the Ethernet 0／0 connection. Based on the show ip ospf neighbor output from the Dev － 1 and Dev － 3 routers, which statement is true?()
A. Dev - 1 is the DR because it has a lower OSPF router IDB. Dev - 3 is the DR because it has a higher OSPF router priorityC. Both Dev - 1 and Dev - 3 are using the def ault OSPF router priorityD. Dev - 3 is the DR because it has a lower OSPF router IDE. Dev - 1 is the DR because it has a higher OSPF router priority
考题
14将光盘/dev/hdc卸载的命令是：（）A、umount /dev/hdcB、unmount /mnt/cdrom /dev/hdcC、unmount /dev/hdcD、umount /mnt/cdrom /dev/hdc
考题
下列哪个命令可以用来停止阵列md0（）A、mdadm—add/dev/md0/dev/sdb1B、mdadm—stop/dev/md0C、mdadm—grow/dev/md0/dev/sdb1D、mdadm—stop/dev/md1
考题
A system administrator has been asked to migrate the dev_vg volume group from server A to server B. The dev_vg volume group contains a single filesystem named "/development". To prepare for migration， which of the following is the correct sequence of commands for removing the volume group from server A？（）A、exportvg dev_vg； umount /development； varyoffvg dev_vgB、varyoffvg dev_vg； umount /development； exportvg dev_vgC、umount /development； exportvg dev_vg； varyoffvg dev_vgD、umount /development； varyoffvg dev_vg； exportvg dev_vg
考题
将光盘/dev/hdc卸载的命令是（）。A、umount/dev/hdcB、unmount/dev/hdcC、umount/mnt/cdrom/dev/hdcD、unmount/mnt/cdrom/dev/hdc
考题
单选题一般进厂修理后的船用磁罗经消除自差的次序为（）A
半圆自差，倾斜自差，象限自差B
倾斜自差，半圆自差，象限自差C
倾斜自差，初消除象限自差，半圆自差，象限自差D
初步消除象限自差及软半圆自差，倾斜自差，半圆自差，象限自差
考题
单选题为进行取证分析安全管理员需要镜像一个大容量硬盘。以下哪种方法可以更快的镜像到第二块硬盘（）A
cp/dev/sda/dev/sdb bs=8kB
tail-f/dev/sda/dev/sdb bs=8kC
ddin=/dev/sdaout=/dev/sdb bs=4kD
locate/dev/sda/dev/sdb bs=4k
考题
单选题查看/dev/sdb1分区的label的命令为：（）A
fdisk/dev/sdb1B
mkfs/dev/sdb1C
e2label/dev/sdb1D
mount/dev/sdb1
考题
单选题下列哪个全集可以用来正确的生成RAID5级别的设备md1（）A
mdadm--create/dev/md0--level=5--raid-devices=3/dev/sda2/dev/sdb2/dev/sdc2B
mdadm--create/dev/md1--level=5--raid-devices=3/dev/sda2/dev/sdb2/dev/sdc2C
mdadm--create/dev/md0--level=5--raid-devices=3/dev/sda2/dev/sdb2/dev/sdc2D
mdadm--create/dev/md1--level=5--raid-devices=2/dev/sda2/dev/sdb2/dev/sdc2
考题
单选题磁罗经自差Dev等于（）。A
GB＋ΔG－CBB
GB＋ΔG－MBC
MB－CBD
CB－MB
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