Question

which of the following actions allow data to be recovered from a magnetic hard drive? data wipe degaussing low-level format high-level format

Answer 1

To recover data from a magnetic hard drive, one should avoid data wipe, degaussing, and low-level format actions. High-level format allows for data recovery as the actual data is not overwritten.

Step-by-step explanation:

• In order to recover data from a magnetic hard drive, the data wipe, degaussing, and low-level format actions should be avoided.
• Data wipe and degaussing permanently erase all the data on the hard drive, making it impossible to recover.
• Low-level format, on the other hand, erases data and prepares the hard drive for use, making it difficult to recover any previously stored data.

• On the contrary, a high-level format action does not erase the data completely and allows for data recovery.
• When a hard drive undergoes a high-level format, the file system is recreated, but the actual data is not overwritten.
• This means that specialized software or services can be used to recover the data, even if it is not easily accessible through regular means.

Answer 2

Answer: high-level format

Explanation: high-level formats create a file system format on a disk partition; they're used when a user wants to erase the hard drive and reinstall the os back onto the hard drive.