Vitamin B1:â¢ Vitamin B1 is also known as Thiamin.â¢ The structure of this vitamin contains pyridine & thiazole molecules.â¢ The sources of thiamin are cereals, outer brain layers, yeast, milk, green vegetables.â¢ Functions: Activates carboxylases.â¢ Deficiency diseases: Beri Beri disease which affects the legs.1.2.
B) Two. PATA is a good example of a drive technology that supports up to two devices per motherboard interface. C) Four. Thereâs no common hard drive interface type that has a maximum of four devices per interface, although SCSI can easily support four drives on a single interface. D) Sixteen. Most SCSI standards support a maximum of sixteen drives on a single interface.
March 9, 2014 9:45:50 AM. Each IDE port on your mobo can have up to TWO IDE devices attached to it. Most mobos have two such ports, so max 4 IDE devices in a machine. That is, unless you added extras via a controller card in a PCI slot. I'm guessing your two CD-ROM units must be connected to SATA ports.