IT340- FINAL EXAM REVIEW (QUESTIONS & ANSWERS) RATED 100% CORRECT!!

IT340- FINAL EXAM
REVIEW (QUESTIONS &
ANSWERS) RATED
100% CORRECT!!
IT340

Evatee 9/26/24 IT340

,IT340- FINAL EXAM REVIEW (QUESTIONS &
ANSWERS) RATED 100% CORRECT!!


Which of the following will show a number of environment variables that start
with LC_?


a) localvar
b) locale
c) env
d) printenv Answer - d) printenv


Which off the following variable can you modify to override the default system
timezone within your current shell?


a) TZ
b) TIME
c) LOCALE
d) LC_TZ Answer - a) TZ


Which of the following does a Linux Kernel use to store the value of epoch
time?


a) The number of days since January 1, 1900
b) The number of minutes since January 1, 1900
c) The number of seconds since January 1, 1970

, d) The number of milliseconds since January 1, 1980 Answer - c) The number
of seconds since January 1, 1970


What is contained in the DISPLAY variable on a linux system running the X
window system?


a) The resolution of the monitor connected to the Linux System
b) Which X server the client is supposed to connect to by default
c) The display manager that should be used
d) How many monitors are connected to a Linux system Answer - b) Which X
server the client is supposed to connect to by default


If incompatible X Windows settings are configured, where will the errors that
are generated be written to?


a) ~/.xsession-errors
b) ~/.xerror
c) ~/.xwin-error
d) /var/log/xwindows.error Answer - a) ~/.xsession-errors


Which of the following files is a binary file that contains the rules for calculating
the time based on your time zone relative to epoch time?


a) /usr/local/bin/timecalc
b) /etc/localtime
c) /sbin/tickadj
d) sbin/timeadj Answer - b) /etc/localtime