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2006-03-23 10:41:07
55.Which command is used to recreate the /stand/system file?
a. system_prep
b. mkkernal
c. vi system
d. frecover
e. sysgen
answer:a
56.Which commands should be used to monitor disk I/O statistics?select Two
a. netstat
b. iostat
c. ioscan
d. sar
e. linkloop
answer:b,d
57.What are the main structures inside a journal file system? Select FOUR
a. mcells
b. intent log
c. fragment
d. inode table
e. superblock
f. cylinder group
g. allocation units
answer:b,d,e,g
58.After setting the –async option for NFS exports, which statement would be true?
a. leads to better performance
b. leads to increased data integrity
c. would only be used on very quiet networks
d. would only be used for read-only mounts
answer:a
59.Which actions are performed by the set_parms command? Select three
a. set the system date and time
b. configure the system to use DHCP
c. configure the system DNS settings
d. set the root password
e. configures network time protocol(NTP)
answer:b,c,d
60.Which file on an NFS server contains a list of clients that currently have the servers NFS system mounted?
a. /etc/exports
b. /etc/nfstab
c. /etc/mnttab
d. /etc/rmtab
e. /etc/fstab
answer:d
61.Which commands are used to list device file details? Select two
a. lssf
b. lsdev
c. ioscan –fn
d. ll –d
e. lsf –a
answer:a,c
62.Which command will display the IP address to hardware address translation table?
a. netstat
b. lanscan
c. arp
d. linkloop
e. nslookup
answer:e
