Interested to Buy Any Domain ? << Click Here >> for more details...
what is the functionality of kernel in unix architecture?
- 13 Answers
- 30746 Views
- HCL, I also Faced
- E-Mail Answers
Answer Posted / suchitra
actually the layers are
outermost layer is user
inner layer is kernel
and inner most layer is hardware.
so when user sends any command it willnot go directly to
hardware.first it will go and ask permission from kernel
and if kernel permits then the command will reach hardware.
so unlike in other operating system the user cannot
directly interact with hardware
| Is This Answer Correct ? | 20 Yes | 3 No |
Post New Answer View All Answers
What is unix command?
Differentiate cat command from more command.
What is the general format of unix command syntax?
What does this command do? Cat food 1 > kitty
Explain ‘system calls’ with respect to unix commands?
Is it inbetween or in between?
Write a command that will allow a unix system to shut down in 15 minutes, after which it will perform a reboot.
What is the functionality of a top command?
Explain command to view process running?
How do I open a port?
What is the command to find maximum memory taking process on the server?
What is a bash command?
What does pipe () return?
What do chmod command do?
What is the use of egrep command in unix?
