If a few bits in an hdd sector or nvm page are corrupted, the controller can recover the correct values using ecc only if option D) number of bits corrupted is low irrespective of where the corruption occurs in the sector/page.
In computer disk storage, a sector is known to be a kind of a subdivision that is made up of a track that can be seen on a magnetic disk or what we call the optical disc.
Note that Each sector is one that saves a fixed amount of what we call the user-accessible data.
Note that the sector is seen as the smallest physical storage unit that can be found on the disk, and also on most file systems and thus when a few bits in an hdd sector or nvm page are corrupted, the controller can recover the correct values using ecc only if option D) number of bits corrupted is low irrespective of where the corruption occurs in the sector/page.
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If a few bits in an HDD sector or NVM page are corrupted, the controller can recover the correct values using ECC only if
A) the bit corruption is limited to the data portion of the sector/page.
B) the bit corruption hasn't occurred in the ECC of the sector/page.
C) the bit corruption hasn't occurred in the ECC or the header of the sector/page.
D) number of bits corrupted is low irrespective of where the corruption occurs in the sector/page.
