IBM认证考试
While adding the forced varyon volume group option， it is decided to create a disk heartbeat Network over the disk paths. Which HACMP function is used to create disk heartbeat devices？（）A、 The Disk hearbeat facility is initialized when creating enhanced
题目
While adding the forced varyon volume group option， it is decided to create a disk heartbeat Network over the disk paths. Which HACMP function is used to create disk heartbeat devices？（）
- A、 The Disk hearbeat facility is initialized when creating enhanced concurrent mode volume groups through HACMP.
- B、 HACMP does not create the disk heartbeat area directly； RSCT facility creates the area used for the disk heartbeat when the device is started by Group Services.
- C、 The ’Chdev -v-C
" command creates an enhanced Volume Group from an ordinarilyVolume Group. This creates the heartbeat region on the vfirst disk in the chain. - D、 The disk heartbeat area on the disk is created and initialized when the device is created inHACMP "Extended Configuration -> Extended Topology -> Disk heartbeat facility" smit path.
相似问题和答案
第1题：
A. adding a VLAN
B. adding a cluster
C. running a tcpdump
D. adding a target server
第2题：
A. when installing SSD drives
B. when adding a new workload
C. when installing SATA drives
D. when adding more Linux hosts
第3题：
A.in addition
B.in addition to
C.additional
D.adding
第4题：
while与do－while相比较，描述正确的是（）。
- A、第一次循环条件为真，while与do－while都执行，无区别
- B、第一次循环条件为真，while与do...while都不执行
- C、第一次循环条件为真，while执行，do...while不执行
- D、第一次循环条件为假，while不执行，do...while执行
正确答案:A,D
第5题：
The idea for the new project came to Jack ______ to his study recently.
A. while devoting
B. while devoting himself
C. while he was devoted
D. while devoted
答案为 C。当杰克正投入在研究中时，他有了建立新项目的想法。while引导时间状语，逻辑主句与主句主语不一致，因此不能省略。
第6题：
下列写法中等价的是( )。
A．若x=1,while(x!=x)与while(x)
B．若x=0,while(x!=x)与while(x)
C．若x=1,while(x!=0)与while(!x)
D．若x=0,while(x==0)与while(x)
解析：该题是把x的值分别代入两个while的表达式中，比较它们的表达式值是否相同。
第7题：
An administrator is unsuccessful in adding VLAN 50 to aswitch. While troubleshooting the problem, the administrator views the output of the show vtp status command, which is displayed in the graphic. What commands must be issued on this switch to add VLAN 50 to the database?（）
A. Switch(config-if)# switchport access vlan 50
B. Switch(vlan)# vtp server
C. Switch(config)# config-revision 20
D. Switch(config)# vlan 50 name Tech
E. Switch(vlan)# vlan 50
F. Switch(vlan)# switchport trunk vlan 50
第8题：
与以下程序段等价的是( ) while (a) { if (b) continue； C； }
A．while(a)
B．while(c) {if(!b) c;) {if(!b)break: c:)
C．while?
D．while(a) {if(b) c:) {if(b) break: c；}
第9题：
while(a)等价于（）
- A、while（a=0）
- B、while（a==0）
- C、while（!a）
- D、while（a!=0）
正确答案:D
第10题：
下面关于while及do-while说法中，描述正确的是（）
- A、while与do..while没有区别
- B、while是先执行后判断
- C、do..while是先判断后执行
- D、while是先判断后执行，条件为真时执行
正确答案:D