IPC

Question 1
A process that is based on IPC mechanism which executes on different systems and can communicate with other processes using message based communication is called__
A
Local Procedure call
B
remote procedure call
C
Inter Process Communication
D
Remote Machine Invocation
       Operating-Systems       IPC       Nielit Scientist-B CS 4-12-2016
Question 1 Explanation: 
● Remote Procedure Call (RPC) is a protocol that one program can use to request a service from a program located in another computer on a network without having to understand the network's details.
● A procedure call is also sometimes known as a function call or a subroutine call.
● inter-process communication or interprocess communication (IPC) refers specifically to the mechanisms an operating system provides to allow the processes to manage shared data.
● The RMI (Remote Method Invocation) is an API that provides a mechanism to create distributed application in java. The RMI allows an object to invoke methods on an object running in another JVM.
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