Docker Administration with Linux Fundamentals Quiz Questions and Answers
In your home directory, you created a directory called newdir
as a placeholder for various files. You notice that the
directory now contains monthly reports. What would be the
proper syntax to rename the newdir directory to
monthly_reports?
Answer :
mv ~/newdir ~/monthly_reports
When should programs be configured SUID root?
Answer :
Only when they require root privileges to do their job
From Vi’s command mode, you want to enter insert mode. How might you do this? (Select three)
Answer :
Type R.
Type i.
Type a.
Which of the following commands would you type to update the unzip program on a Fedora system to the latest version? (Select all that apply.)
Answer :
yum update unzip
yum upgrade unzip
You type jobs at a bash command prompt and receive a new command prompt with no intervening output. What can you conclude?
Answer :
No background processes are running that were launched from the shell you’re using.
Which of the following directories is most likely to be placed on its own hard disk partition?
Answer :
/home
You discover that an MBR hard disk has partitions with type codes of 0x0f, 0x82, and 0x83. Assuming these type codes are accurate, what can you conclude about the disk?
Answer :
The disk holds a partial or complete Linux system.
What mount point should you associate with swap partitions?
Answer :
None of the above
To access files on a USB flash drive, you type mount /dev/sdc1 /media/flash as root. Which types of filesystems will this command mount?
Answer :
All of the above
You want to change to single-user mode on a running system. What command might you use to do this?
