Basic of linux unix MCQs

141 MCQs  — Computer Programming MCQs  (Page 10 of 15)

Attempt Basic of linux unix Quiz
What command is used to list the jobs currently in print queues ?
A. Lpq
B. Lpr
C. Lprm
D. Lpc
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What of the following tool is used to check and repair Linux file systems ?
A. Mkfs
B. Fdisk
C. Fsck
D. Mount
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What layer protocol is responsible for user and the application programme support such as passwords, resource sharing, file transfer and network management ?
A. Layer 4 protocols
B. Layer 5 protocols
C. Layer 6 protocols
D. Layer 7 protocols
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Which of the following is not a part of default Red Hat Linux email system ?
A. Pine
B. The mta
C. The mua
D. Procmail
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Which command is used to make all files and sub-directories in the directory (progs) executable by all users ?
A. Chmod -r a+x progs
B. Chmod -r 222 progs
C. Chmod -1 a+x progs
D. Chmod -x a+x progs
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Which operator will be used with chmod command to assign absolute permission ?
A. +
B. –
C. =
D. %
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What layer of OSI determines the interface of the system with the user ?
A. Session
B. Data-link
C. Application
D. Network
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Which of the following options will be used to display number of blocks used by a file?
A. -c
B. -i
C. -d
D. -s
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What command is used with vi editor to search a pattern in the forward direction ?
A. ??
B. //
C. ?
D. /
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What TCP/IP protocol is used for transferring electronic mail messages from one machine to another ?
A. FTP
B. Snmp
C. SMTP
D. Rpc
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Word of the Day
12 Jul
Obdurate
stubbornly refusing to change one’s opinion or course of action.
ضدی، بدکار، سنگدلی

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