COMPUTER NETWORKING

MULTIMEDIA AND QUALITY OF SERVICE

MULTIMEDIA DATA

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
____ are non-removable mass-storage devices and have a high data storage capacity and data transfer speed.
A
CD-ROM
B
Hard disks
C
DVD
D
FireWire
Explanation: 

Detailed explanation-1: -Drives that are considered removable include (but are not limited to) USB storage devices. CD drives (read-only or read/write) are not considered removable storage. The OS doesn’t consider hard drives as removable.

Detailed explanation-2: -1) Hard-Disk: sometimes abbreviated as a hard drive, HD, or HDD. It is a non-volatile data storage device.

Detailed explanation-3: -Solid State Drive (SSD) Solid state drives are non-volatile storage devices capable of holding large amounts of data. They use NAND flash memories (millions of transistors wired in a series on a circuit board), giving them the advantage of having no mechanical moving parts and therefore immediate access to the data.

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