What is high level formatting, Computer Engineering

Assignment Help:

Q. What is High level formatting?

In any disk system the space at some time in use would become discarded and therefore will be free for other application. Operating system assigns disk space on demand by user programs. Normally space is allocated in units of fixed size known as an allocation unit or a cluster that is a simple multiple of disk physical sector size typically 512 bytes. DOS operating system forms a cluster by joining two or more sectors so that smallest unit of data access from a disk turns into a cluster not a sector. Usually size of the cluster can vary from 2 to 64 sectors per cluster. 

High level formatting includes writing directory structures and a map of free as well as allocated space (FAT or INODE) to disk. Generally this also means transferring boot file for operating system on hard disks.


Related Discussions:- What is high level formatting

Structure of input - output interface, Q. Structure of Input - Output Inter...

Q. Structure of Input - Output Interface? Due to complexity and number of external devices that I/O interface control, there is not any standard structure of I/O interface. Let

Is the basic list deleted when the new list is created, Is the basic list d...

Is the basic list deleted when the new list is created? No.  It is not removed and you can return back to it using one of the standard navigation functions like clicking on th

Internrt application, what is the significance of telecommunications deregu...

what is the significance of telecommunications deregulation for managers and organization

Subprogram, create a stored procedure to debit a bank account user must ent...

create a stored procedure to debit a bank account user must enter account no. and amount to debited from account .the minimum balance in account should be 500. if the debited amoun

Discrete mathmetics and structures, how to prove the partial order R is a t...

how to prove the partial order R is a total order in discrete mathmetics and structures by topological sorting method in c programming

What is self reference, What is self reference?  The Turing machine tha...

What is self reference?  The Turing machine that ignores its input and prints out a copy of its own description,   we call this as SELF. There is a computable function q: €*€*,

State the relative addressing, State the Relative addressing The locati...

State the Relative addressing The location of data is specified relative to current value of the program counter. This is helpful for specifying location of data which is given

Invariant of the class, What are the conditions that have to be met for a c...

What are the conditions that have to be met for a condition to be an invariant of the class? Ans) ? The condition should hold at the end of each constructor. ? The conditi

Structure tensor, what is structure tensor?how we calculate for image pixel...

what is structure tensor?how we calculate for image pixel?

Explain Not recently used page replacement algorithm, Not Recently Used Pag...

Not Recently Used Page Replacement Algorithm The not recently used abbreviated as NRU page replacement algorithm works on the subsequent principle: while a page is referenced,

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