A. /etc/services
B. /etc/nsorder
C. /etc/nsswitch.conf/
D. /etc/hosts
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Related Mcqs:
- What service is not monitored by inetd ?
A. SSH
B. time
C. ntalk
D. finger - Which of the following commands is used to copy a file wb from the programs directory into a file called wbx in the misc directory ?
A. copy programs/wb misc/wbx
B. cp programs/wb misc/wbx
C. tar programs/wb misc/wbx
D. copy a:programs/wb b:misc/wbx - The File that contains a set of instructions which are performed when a user logs in, is_____________?
A. .exrc
B. .profile
C. .autoexec
D. autoexec.bat - What service is used to translate domain names to IP addresses ?
A. NFS
B. SMB
C. NIS
D. DNS - What port does squid listen, by default ?
A. 4322
B. 2314
C. 7334
D. 3128 - What command is used to assign only read permission to all three categories of the file’letter’ ?
A. chmod u + r, g + r, o – x letter
B. chmod ugo = r letter
C. chmod a – rw letter
D. chmod go + r letter - In which tcp_wrappers file can you specify to allow all connections from all hosts ?
A. /etc/hosts.allow
B. /etc/hosts.deny
C. /etc/hosts
D. /etc/tcp.conf - Which command is used to set the three permissions for all the three categories of users of a file ?
A. chgrp
B. chown
C. chmod
D. chusr - What command is used to remove a file ?
A. del
B. mv
C. rm
D. remove - What file specifies the order in which to use specified name services ?
A. /etc/services
B. /etc/nsorder
C. /etc/nsswitch.conf
D. /etc/hosts
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