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.Management Sciences
Category: Basic of linux unix
The IP address are based on________________?
0
A. 16-bit addresses
B. 32-bit addresses
C. 64-bit addresses
D. 8-bit addresses
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
Which of the following command addresses all users who are currently hooked on ?
A. write
B. mail
C. wall
D. mesg
GNOME is based on________________?
A. CORBA toolkit
B. COM/DCOM toolkit
C. ORE toolkit
D. OLE DB toolkit
How can you rebuild the RPM file to include the new patches?
A. – – recompile
B. – – rebuild
C. – – generate
D. – – execute
Which command is used to assign only read permission to all three categories of the file ‘note’ ?
A. chmod go+r note
B. chmod a-rw
C. chmod ugo=r note
D. chmod u+r,g+r,o-x note
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