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Working for a logistics company, I need to know your suggestion which preferred processing technique for the computers of end users, multiprocessing or multitasking? and why?
2 5159Ms dos provide no means of concurrent processing.three complication that concurrent processing adds to an operating system? ?
1 8120Hi All, Can any one post a MS-DOS command/ utility tool, that modifies large size(nGBs) log file into MBs form the begining of log file? I will appreciate if any one give correct answer to this question. Thanks
2128List at least three things that a running process might do that would cause the scheduler not to move it to the ready state when it stops running.
2 7659Measurements of a certain system have shown that the
average process runs for a time T before blocking
on I/O. A process switch requires a time S, which is
effectively wasted (overhead). The CPU’s efficiency is
the fraction of its time its spends executing user
programs, i.e., executing user processes. For round robin
scheduling with quantum Q, give a formula for the CPU
efficiency for each of the following:
(a) Q = ∞
(b) Q > S + T
(c) S
Post New Operating Systems General Concepts Questions
Explain the purpose of the open() and close() operations.
What is the need of device status table?
What are the 4 stages of computing?
How do I copy a path to a shared drive?
What is the purpose of ram in a computer?
Explain thrashing.
What are page frames?
What is tras timing?
What are numerous ways in which a thread can enter the waiting state?
What is purpose of different operating systems?
Explain IPC?
Enumerate the different RAID levels.
What is Direct Access Method?
Explain the concept of the distributed systems?
What is chkdsk command?
