During the installation of Linux how to know the RAM size with out physically opening the RAM?
By pressing ctrl + Alt+f2 and type FREE
By pressing ctrl + Alt+f3 and type FREE
By pressing ctrl + Alt+f4 and type FREE
By pressing ctrl + Alt+f5 and type FREE
Which of the following statements are true while fixing the size of the swap file?
Double of the RAM if RAM size is less than 1 GB
One and half size of the RAM if RAM size is greater than 1 GB.
Both 1 & 2
None of the above.
What are the three ways to create files in LINUX?
With the help of CAT command
With the help of TOUCH command
With the help of VI editor
All of the above
In Linux passwords are encrypted with which algorithms?
DES ( Data Encryption Standard)
MD 5 ( Message Digest E.5)
Both DES & MD 5
None of the above
In case if you enforce the user as systems account what will be the system account range?
0-99
100-499
500-60000
All of the above
What is the range of normal users you can create in one Linux operating system?
500-60000
0-60000
0-500
0-99
When you create a user in Linux what are the actions taken by the Linux automatically?
It creates a user home directory as /home/username.
It creates a mail account on the username as /var/spool/mail/username.
It creates a unique UID & GID.
All of the above.