Question

Which of the following is a storage device that uses rigid, permanently installed magnetic disks to store data/information?

(a) floppy diskette
(b) hard disk
(c) permanent disk
(d) optical disk
(e) None of these

Answer 1

hard disk is the answer

Answer 2

Answer:

The Hard disk is a storage device which will permanently install magnetic disks to store data/information.

Explanation:

A “hard disk drive” is an unstrained piece of memory, a hardware device that contains data and can be used without any loss, other than physical damage.  The data that are working on the computer is stored in the hard disk, often you will see the drive icon on your PC or My Computer icon as C: drive, D: drive, etc., Their sum total is the amount of space that the hard disk drive has on your computer. It uses a magnetic rotating disk which stores and recovers data at any point of time.