GENERAL KNOWLEDGE

GK

TECHNOLOGY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What is FMD?
A
FastEthernet Measuring Device
B
Flashing Media Diode
C
Fluorescent Multi-Layer Disc
D
Flash Media Driver
Explanation: 

Detailed explanation-1: -(FMD) is a multi-layer, readable and re-writable disc. It has the same diameter and thickness as a CD or DVD. Its transparent nature is one of its most recognizable Features. The data is stored on fluorescent materials in multiple layers, which give off light.

Detailed explanation-2: -Introduced by Constellation 3D Inc. (C3D), Fluorescent Multi-Layer Disc (FMD-ROM) holds up to 140 GB of data. This is currently 215 times greater than a CD-ROM (. 65 GB) and 23 times greater than a DVD-ROM(6 GB). FMD-ROM discs contain fluorescent materials embedded in the pits and grooves of all 10+ layers.

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