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.
Parallel ATA used at the PC, Apple Macintosh and some other computers. Now replaced by SATA. Advanced Technology Attachment (ATA), is a standard interface for connecting storage devices such as hard disks and CD-ROM drives inside personal computers. Many terms and synonyms for ATA exist, including abbreviations such as IDE, ATAPI, and UDMA. ATA standards only allow cable lengths in the range of 450 to 900 mm, so the technology normally appears as an internal computer storage interface.