1. Which of the following commands to create an ext3 file system on / dev / sdb1? (Choose two correct answers.)(Select 2answers)

A) / Sbin / mkfs -C ext3 / dev / sdb1
B) / Sbin / mke2fs -j / dev / sdb1
C) / Sbin / mke3fs -j / dev / sdb1
D) / Sbin / mkfs -t ext3 / dev / sdb1



2. Which of the following characters can be combined separator string in order to read the input source until the separator string, which is on a separate line and without spaces, is achieved?

A) & <
B) <|
C) <<
D) ! <
E) None


3. Which of the following files, located in the user's home directory is used to store Bash history?

A) .bash_histfile
B) .bash_history
C) .bashrc_history
D) .history_bash
E) .histo


4. How many fields are syntactically correct line to / etc / fstab?

A) 6
B) 5
C) 4
D) 3
E) 7


5. Which of the following commands to change the quota for a particular user?

A) edquota
B) quota
C) None
D) repquota
E) #NAME?