Some Questions for Linux administrators

1)when you create a user in linux , the default settings comes from -------------
2)name the DNS records
3)What is the difference between hard links and soft links
4)what is the difference between name base and ip base virtual hosting
5)where are the kernel parameters stored in linux
6) you want to deploy linux on identical machines , which method you will use
7)Name of the file which describe the kickstart installation
8) How you give another Ip address on the same NIC (network card)
9)you defined samba shares and you want these shares to be available on network , you don't want to restart samba server
which command you will use ??
10)you want to monitor systems on your network ,what utility you will use
11) you want to backup a test.bak file on 11 PM every Sunday what you will do?
12) can you define the linux boot process
13)what is initrd
14)can you name of the actual kernel in linux
15) how you get the kernel version
16)how you change run levels in linux
17) you want /dev/hda10 mounted whenever your system boots what you will do
18) you want bind to be run at boot time ,which command you will use
19)which utility will give you information about running process at run time
20) you want to know if nfs package is installed on your system
21) what is the difference between rpm , yum and RHEN
22) what is a proc directory
23) what is the difference between current directory and home directory
24)what is exit status in linux
25)you have a dual boot system with windows XP and Fedora Linux , you want to access windows partition which is on fat32 file system , what you will do ??