IBM(000-104)单项选择题每日一练(2019.01.19)

单项选择题
An administrator created a .env file in a user’s home directory to configure a number of custom environment variables for a local application. However， after the user logs out and then logs back into the system， the custom variables are not being setWhat is the most likely reason that the custom .env file is being ignored？（）
A.A shell other than ksh is being used by the user.
B.The line ’export ENV=$HOME/.env’ is missing from /etc/profile.
C.The line ’export ENV=$HOME/.env’ is missing from the user’s .profile.
D.The env_profile attribute is not defined for the user within /etc/security/user.
单项选择题
A system is experiencing name resolution issues. The administrator has verified that /etc/resolv.conf is suitably configured using correct syntax. However， processes run by non-root users are failing to resolve any hostnames to IP addresses with the error ’No response from server’. Which tool will help trace the nslookup command in an attempt to investigate the problem？（）
A.kdb
B.dbx
C.trace
D.truss
单项选择题
An administrator just completed an AIX installation but suspects that not all filesets installed completely.Which of the following commands would verify that all filesets are completely installed？（）
A.installp -E
B.lslpp -E
C.lppchk -c
D.instfix -c
单项选择题
An administrator is installing AIX. The SMS panel lists the following network adapter： NIC Adapters DeviceLocation CodeHardware.1.Interpartition Logical LANU9123.710.1008B1A-V4-C2-T15e5a00004002.The NIM server is running in another LPAR on the same managed system.What speed and duplex should be configured on this adapter？（）
A.100/Full
B.1000/Half
C.1000/Auto
D.Auto/Auto
单项选择题
Which command must be run to log a hardware repair entry in the errorlog?（）
A.diag
B.cfgmgr
C.errlog
D.errlogger