IFT 250 EXAM QUESTIONS AND ANSWERS

IFT 250 EXAM LATEST
UNIX uses which of the following network communication protocol
suites natively? - ANSWERS-TCP/IP


Which of the following commands could you use to see your IP address
on UNIX? - ANSWERS-ifconfig


Which of the following commands might you use to install software on
your Linux operating system? - ANSWERS-Correct! yum
Correct! rpm


Which of the following approaches could you use to add a new user to
your UNIX/Linux operating system? - ANSWERS-Correct! useradd
command
Correct! edit the /etc/passwd file using vi


In many UNIX/Linux data and configuration files are "fields".
Sometimes these fields are separated by: - ANSWERS-Correct! tabs
Correct! comma (,)
Correct! colon (:)




END OF
PAGE
1

, IFT 250 EXAM LATEST
Which of the following commands can you use to accept an input stream
and paginate output of that stream with various options such as length of
page, double space, and/or number the lines of output? - ANSWERS-pr


Which of the following commands can you use to compare each byte of
two files and terminates the moment it encounters a difference? -
ANSWERS-cmp


If you wanted to look at just the beginning or ending few lines of a file,
which of the following commands might you use? - ANSWERS-
Correct! head
Correct! tail


While head and tail are used to slice a file horizontally, which of the
following commands can you use to cut a file vertically? - ANSWERS-
cut


Which of the following commands could you use to find singular and
not repeated lines in a file? - ANSWERS-Correct! uniq
Correct! sort
Correct! comm


END OF
PAGE
2