What are the main differences between monolithic and microkernel operating system architectures, and what are the advantages and disadvantages of each?Group of answer choicese) Monolithic kernels prioritize real-time processing capabilities, while microkernels focus on graphical user interface (GUI) responsiveness.• (b) Monolithic kernels have all operating system services running in kernel mode, offering better performance but less stability and security. Microkernels run minimal core functions in kernel mode, enhancing stability and security but potentially reducing performance due to increased context switching.• (d) Monolithic kernels are designed for single-user systems, while microkernels are optimized for multi-user environments, providing better resource management.• (c) Monolithic kernels isolate services into separate processes, improving stability. Microkernels combine services for faster performance but risk more significant system crashes• (a) Monolithic kernels use a layered approach for modularity, while microkernels use a single block of code, increasing complexity but improving communication speed.

The main differences between monolithic and microkernel operating system architectures are as follows:

1. Monolithic kernels have all operating system services running in kernel mode. This offers better performance but can compromise stability and security. On the other hand, microkernels run minimal core functions in kernel mode, which enhances stability and security but can potentially reduce performance due to increased context switching.

2. Monolithic kernels are not specifically designed for real-time processing capabilities, while microkernels do not focus on graphical user interface (GUI) responsiveness.

3. Monolithic kernels are not designed for single-user systems, while microkernels are not optimized for multi-user environments, providing better resource management.

4. Monolithic kernels do not isolate services into separate processes to improve stability. In contrast, microkernels combine services for faster performance but risk more significant system crashes.

5. Monolithic kernels use a layered approach for modularity, while microkernels do not use a single block of code, increasing complexity but improving communication speed.

The advantages and disadvantages of each are as follows:

Monolithic Kernels: Advantages: They offer better performance due to all services running in kernel mode. Disadvantages: They have less stability and security due to the same reason.

Microkernels: Advantages: They offer enhanced stability and security due to running minimal core functions in kernel mode. Disadvantages: They can potentially have reduced performance due to increased context switching.