What grep means?
What is difference b/w general semaphore and binary semaphore?
What is the best way of communication in multi process environment? ex: getting log from different applications from multi servers?
How do you change File Access Permissions?
What are the different process states?
How can two processes communicate with one another?
What is the use of chkdsk f?
Why do we use semaphore?
Explain Advantages and Limitations of a command line interface?
What are the 5 stages of chkdsk?
Explain smp.
Virtual memory size depends on [a] address lines [b] data bus [c] disc space [d] a & c [e] none
List the possible threads a thread can have?