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.
Hard disk drive interface. Hard disk drives are accessed over one of a number of bus types, including parallel ATA (PATA, also called IDE or EIDE; described before the introduction of SATA as ATA), Serial ATA (SATA), SCSI, Serial Attached SCSI (SAS), and Fibre Channel.