What is the signal?
Given a Pid, how will you distinguish whether it is a process or a thread?
What is operating system and examples?
What is Default port of LDAP?
When the pipe is used?
When designing the file structure for an operating system, what attributes are considered?
What is tty stand for?
What is dual-mode operation?
How do I run chkdsk?
Explain condition variable.
What is hard disk and what is its purpose?
what is difference between xp & 2003?
What are the major differences between Thread and Process?