What is the difference between kernel mode and user mode fun, Basic Computer Science

What is the difference between kernel mode and user mode fun, Basic Computer Science

Assignment Help:

The difference between kernel mode and user mode gives a rudimentary form of security in the following manner. Convinced instructions could be executed only when the CPU is in kernel mode.
In the same way, hardware devices could be accessed only when the program is executing in kernel mode. Control over when interrupts could be Exercises enabled or disabled is also possible only when the CPU is in kernel mode.
As a result, the CPU has very limited capability when executing in User mode, thus enforcing protection of critical resources.

Related Discussions:- What is the difference between kernel mode and user mode fun

Super computers, Super Computers: The specialised demands and requirem...

Super Computers: The specialised demands and requirements of science, industry and military have led to the creation of powerful super computers. For numerically intensive com

Discuss the usage and benefits of storyboarding, Question 1 Discuss the us...

Question 1 Discuss the usage and benefits of storyboarding Question 2 Explain the different stages of scriptwriting Question 3 Explain the 12 fundamental principle

Loading instructions, They are particular register instructions. They are u...

They are particular register instructions. They are used to load bytes or sequences of bytes onto a register. LODS (LODSB) (LODSW) LAHF LDS LEA LES LODS (LODSB) (LODSW) INSTRUCTION

Artificial intelligence agents, Artificial Intelligence Agents: We dis...

Artificial Intelligence Agents: We discussed what we will be talking about in Artificial Intelligence and why those things are important. This chapter is all about how we wi

Line decoders, number of 4 to 16 line decoders required to get 8 lto 256 li...

number of 4 to 16 line decoders required to get 8 lto 256 line decoder

., why first generation computers are better than fourth generation compute...

why first generation computers are better than fourth generation computers

Project of interactive powerpoint in human computer , Hi There, can you h...

Hi There, can you help me with my small project please, i have sent it yesterday and you dont replay. can you please ethir lem me know you can do it or no Regrads Meshari

Function, Function: The purpose of a function is to take in a number of v...

Function: The purpose of a function is to take in a number of values or arguments, do some calculations with those arguments and then return a single result. Each language has d

Hangman, Aim This assignment is intended to assess your skills in understan...

Aim This assignment is intended to assess your skills in understanding and interpreting a moderately complex problem, designing a solution to the problem and implementing the desig

Explain the architecture of wap, Question 1 Discuss the benefits and goals...

Question 1 Discuss the benefits and goals of e-commerce Question 2 List and explain the features of portal Question 3 Elaborate the TCP/IP model Question 4 Explain the archi

Write Your Message!

Name

Email id

Message

Verfication Code

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

Submit Assignment

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd