Question

The basic form of communication between processes or threads in which process/threads are fully aware of the existence of each other in a microkernel operating system is by sending or receiving _________

A) Signals
B) Messages
C) Commands
D) Flags

Answer 1

In microkernel operating systems, processes or threads communicate primarily through message-passing, which is essential for modularity and system stability.

Step-by-step explanation:

The basic form of communication between processes or threads in a microkernel operating system is by sending or receiving messages. In microkernel architectures, this message-passing mechanism facilitates communication, coordination, and data exchange between independent processes or threads, thereby enabling modularity and facilitating a more secure and stable system. This form of communication is a fundamental aspect of microkernel design, which distinguishes it from monolithic kernels where different parts of the kernel might interact more directly.