Explain in detail about operating system, Computer Engineering

Assignment Help:

Explain in detail about Operating Systems (OS)

Operating system (OS) is a program which after being initially loaded into computer by a boot program, manages all the other applications/programs. On a PC, first program which runs is stored on a ROM chip. This program checks system hardware to make sure everything is functioning routinely. This checks CPU, memory and basic I/O systems (bios) for errors. If all is satisfactory, BIOS will activate disk drives. When hard drive is activated, OS is found in boot and is then loaded.

 


Related Discussions:- Explain in detail about operating system

Game playing - artificial intelligence, Game Playing: We have now disp...

Game Playing: We have now dispensed with the necessary background material for AI problem solving techniques, and we just considered to looking at particular types of problems

Maximum number of nodes in a binary tree, The maximum number of nodes in a ...

The maximum number of nodes in a binary tree of depth 5 is 31 is the maximum number of nodes in a binary tree

What are superscalar processors, What are superscalar processors? Sever...

What are superscalar processors? Several instructions start implementation in the same clock cycle, and the processor is said to use multiple issue. Such processors are capable

C program, #how to write c program for all types of beam reactions

#how to write c program for all types of beam reactions

Advantages on electronic payment system, Advantages on electronic payment s...

Advantages on electronic payment system It gives good security schemes.  Four necessary security requirements for safe e-payments are Authentication, Encryption, Integrity,

Impact of information systems, What are the primary impacts of information ...

What are the primary impacts of information systems on an organization (employer, club, school, religious, etc..) for which you are familiar? What are the primary ways in which

What interface is extended by awt event listeners, All AWT event listeners ...

All AWT event listeners expand the java.util.EventListener interface.

How does cpu know that an interrupt has taken place, How does CPU know that...

How does CPU know that an interrupt has taken place? There needs to be a line or a register or status word in CPU which can be increased on occurrence of interrupt situation.

Database management system, what is time out based schemes in concurrency c...

what is time out based schemes in concurrency control

What is register set, What is Register Set Register Set:  Register set ...

What is Register Set Register Set:  Register set is used to keep immediate data during the implementation of instruction. This area of processor having of various registers.

Write Your Message!

Captcha
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!

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