Quiz XK0-002

Quiz XK0-002 , CompTIA Linux+

Which of the following is the FIRST step the new administrator should do to reset the root password?

Which of the following is the BEST way to minimize the downtime?

where should the system be placed on the network?

How can a Linux user use vi to edit the first 30 lines of a 60-line file and replace all occurrences of test to TEST?

what part of the installation should be planned and documented?

Which of the following is MOST likely to be the problem?

How can the Apache working directory be set to /home/user/html from the command line?

How should a Linux administrator prevent the root user from logging in remotely via SSH (Secure Shell)?

Which of the following settings of the UMASK would cause new files to be created with mode 640?

Which of the following is a valid entry for /etc/fstab?