801. Which of the following commands is used to summarize the disk usage ?
A. chkdsk
B. fdisk
C. du
D. disk

802. 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

803. Which option will be used with sort command to start sorting ofter the nth column of the (m+l)th field ?
A. -m.n
B. +m.n
C. + n.m+1
D. +(m+l).n

804. Which command is used to locate all the .profile files in the system ?
A. ls profile
B. find /-name profile -print
C. cd /.profile
D. l -u .profile

805. Which of following commands is used for an automatic reminder service ?
A. write
B. mesg
C. calendar
D. mail

806. What command do you use to add routes to a Linux router ?
A. addroute
B. route
C. netstat
D. net

807. Which of the following commands is used to identify the type of file by context ?
A. ls
B. cat
C. file
D. more

808. What are the appropriate Hex codes for setting Linux swap and Linux native partition types in fdisk ?
A. 82 and 83
B. 92 and 93
C. 63 and 64
D. 82 and 85

809. What command is used to summarize the disk usage ?
A. disk
B. du
C. fdisk
D. chkdsk

810. Which command is used to list all the files with extension .lst ?
A. ls -l *.lst
B. ls lst*
C. ls *.*
D. ls *[lst]

NOTE
IF YOU THINK ANY OF THE MCQ ABOVE IS WRONG.
PLEASE COMMENT WITH CORRECT ANSWER AND ITS DETAIL EXPLANATION IN COMMENT BOX.
THANK YOU

 

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