What are the main advantages of the microkernel approach to system design? Benefits typically contain the following  (a) Adding a new service does not require modifying the kernel,  (b) It is more secure as more operations are done in user mode than in kernel mode, and  (c) An simpler kernel design and functionality typically results in a more reliable operating system.     Posted Date: 6/6/2013 2:39:30 AM | Location : United States

Ask an Expert

Your posts are moderated

Write your message here..

Related Questions

Capability lists are typically kept within the address space, Q. Capabilit... Q. Capability lists are typically kept within the address space of the user. How does the system make sure that the user cannot modify the contents of the list? Answer: An ap

Operating system as user interface, Q. Operating System as User Interface? ... Q. Operating System as User Interface? • Every general purpose computer comprises the operating system, hardware, system programs and application programs. The hardware compris

What is the cache coherency problem, Question: (a) Modern processors op... Question: (a) Modern processors operate in one of two modes: one for the operating system and one for applications. What is the purpose of having these two modes? What are

Semantics of system call , what is semantics of system call execution? what is semantics of system call execution?

Program of calculator and controller - fork, Program of Calculator and Con... Program of Calculator and Controller with the fork, exec, and wait system calls The objective of this assignment is to get you to be comfortable with the fork(), exec(), and wai

Shared stack is used for parameter passing, Q. What protection problems may... Q. What protection problems may occur if a shared stack is used for parameter passing? Answer: The contents of the stack could be conciliation by other process(es) sharing th

Default domain controllers policy gpo, Question: (a) Distinguish betwee... Question: (a) Distinguish between local and active directory Group Policy in Windows Server 2008? (b) Describe the three areas of account Policies that can be managed thro

What is a reference string, What is a reference string? An algorithm is... What is a reference string? An algorithm is evaluated by running it on a particular string of memory references and computing the number of page faults. The string of memory re

Explain combined ult/klt approaches, COMBINED ULT/KLT APPROACHES Idea i... COMBINED ULT/KLT APPROACHES Idea is to merge the best of both approaches Solaris is an illustration of an OS that combines both ULT and KLT  Thread creation complete i

Android development, Developing an application for android encompass differ... Developing an application for android encompass different steps as follows: Setup:  Development environment is prepared during this phase. This includes downloading and installi