CIS230A - Installation and configuration of Linux Part 1

Which of the following Command Mode commands in the vi editor does not place you into the Insert mode? A) u B) i C) a D)o

A

Which option to the useradd command is used to specify the directory from which to copy files into the new user's account? A) -m B) -k C) -d D) -s

B

Which of the following command will translate one character into another character? A) sed B) awk C) tr D) cut

C

Which of the following is used to move down one screen when using the more command? A) Down arrow key B) Tab key C) Space bar D) Esc key

C

Which option to the tail command will continue to display new content that is appended to the file? A) -a B) -d C) -f D) -n

C

Which grep command does not utilize regular expressions? A) ngrep B) egrep C) grep D)fgrep

D

_____ is an extension of the Internet Protocol (IP) that helps secure communications across networks via encryption. A) IPsec B) TCP C) DNS D) HTTP

A

Which of the following key combinations will move you to the /dev/tty7 terminal? A) Ctrl+F7 B) Shift+F7 C) Alt+F7 D) Ctrl+Shift+f7

B

Which option to the userdel command will remove the account and its home directory? A) -r B) -d C) -a D) n-f

A

Which file is used to determine from where the root user is allowed to log in? A) /sbin/nologin B) /etc/securetty C) /etc/usertty D) /etc/login.defs

B