Question: 1. What are the two models of interprocess communication? and what are the strengths and weaknesses of the two approaches? 2. In what ways is

1. What are the two models of interprocess communication? and what are the strengths and weaknesses of the two approaches? 2. In what ways is the modular kernel approach similar to the layered approach? and in what ways does it differ from the layered approach? 3. Consider the following C++ code that calls fork(). If you assume that the child process is always scheduled before the parent process, what will be the output? int main() { int i; for (i = 0, i < 3, i++) { if (fork() == 0) cout<<"Child sees i=" <

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