The correct answer is: C. Magnetic tape storage
A floppy disk has a capacity of 1.44 MB. A CD-ROM has a capacity of 700 MB. Magnetic tape storage has a capacity of up to 100 TB.
Floppy disks are a type of magnetic storage device that was once widely used to store data. They are small, portable, and relatively inexpensive. However, they have a very small storage capacity, and they are no longer widely used.
CD-ROMs are a type of optical storage device that can store up to 700 MB of data. They are commonly used to store music, software, and video files. CD-ROMs are relatively durable and have a long lifespan. However, they are not as portable as floppy disks, and they cannot be erased and reused.
Magnetic tape storage is a type of data storage that uses magnetic tape to store data. It is a very high-capacity storage medium, and it is often used for backup and archiving purposes. Magnetic tape storage is also relatively inexpensive, and it is very durable. However, it is not as portable as other storage media, and it can be slow to access data.
In conclusion, magnetic tape storage has the largest capacity in MB’s.