Test Score:
%
Corrected answers appear
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1
. A users .profile
a.
can be used to dump a profile
b.
is a good place to set envirnoment variables
c.
is seldomly used
d.
None of the above
2
. The shutdown command
a.
is available to any user
b.
is performed by one logged in as super user
c.
is used by a user to log off a terminal
d.
None of the above
3
. To send files to the printer
a.
use lpstat
b.
use lprn
c.
use lp
d.
None of the above
4
. chmod is used to
a.
to modify files
b.
to change passwords
c.
to alter file or directory permissions
d.
None of the above
5
. $HOME
a.
is an environmental variable
b.
names a user's login directory
c.
is initially set in the /etc/passwd file
d.
All of the above
6
. /etc/profile
a.
is where a user's profile exists
b.
is a system-wide profile
c.
is executed after the user's .profile
d.
None of the above
7
. The at and batch commands
a.
can specify execution at a later time
b.
can specify immediate execution
c.
are executed using sh
d.
All of the above
8
. clear
a.
clears a print job que
b.
is not a valid unix command
c.
clears all environmental variables
d.
None of the above
9
. csh
a.
invokes a shell command interpreter
b
begins by executing commands from .cshrc
c.
is known as the C shell
d.
All of the above
10
. red
a.
is used to read environmental variables
b.
is not a valid UNIX command
c.
alters console settings
d.
None of the above
11
. cdtt
a.
is used to change terminal type information
b.
can be used to change directories
c.
has no effect on terminal types
d.
None of the above
12
. finger
a.
is not a valid UNIX command
b.
is used to invoke the finger shell
c.
is used to manipulate processes
d.
None of the above
13
. head
a.
is not a valid UNIX command
b.
prints out file headers
c.
directs execution to a head
d.
None of the above
14
. ls
a.
is used in printing
b.
begins by executing commands from .cshrc
c.
is used to list directory information
d.
None of the above
15
. ksh
a.
invokes an unrestricted programming language
b.
invokes KShell
c.
invokes KornShell
d.
None of the above
16
. TIn VI editing mode
a.
'b' means cursor backward one word
b.
'h' means cursor backward one character
c.
'/' is used for string searches
c.
All of the above
17
. lc -t
a.
lists directory contents recursively
b.
lists directory contents sorted by file name
c.
list directory contents with no sorting
d.
None of the above
18
. ls -s
a.
lists files beginning with '.'
b.
lists files and sizes in blocks
c.
lists files recursively
d.
None of the above
19
. cat
a.
list root directory contents
b.
causes UNIX to run in silent mode
c.
is used to list file contents
d.
None of the above
20
. su
a.
refers to system user
b.
refers to system utilization
c.
is not really used in UNIX
d.
None of the above