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Determine a critical section is a program segment
Critical section is where shared resources are accessed
Ask question #Minimum 100 words accDefine Hashing System. Describe the Hashed page table with example and mapping figure.
The term IPC (Inter-Process Communication) defines several paths by which different process executing on some operating system interact between each other.
What advantages are there to this two-level directory? Users are isolated from each other. Users have more freedom in choosing file names.
What OS''s are available in market as open source?
Define Instance. An instance is an administrative unit in which components of R/3 systems giving one or more services are grouped together. The services offered by a case are
Additional-reference-bits algorithm We can keep an 8-bit byte for every page in a table in memory. The operating system shifts the reference bits right 1 bit, discarding the lo
Q. What is the use of system calls? Answer: System calls permit user-level processes to request services of the operating system.
What is page fault? In the computer storage technology a page fault is an exception which is raised by the memory management unit when a requested page isn't mapped in physical
Problem: (a) Modern operating systems are interrupt driven. If there are no processes to execute, no I/O devices to service, and no users to whom to respond, an operating syste
Ask quesIn JavaScript, what is event handling tion #Minimum 100 words accepted#
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