On a Unix-style file system, how many disk read operations are required to read the first block of the file "/usr/include/stdio. h"? Assume that the master block is in memory, but nothing else. Also assume that all directories and inodes are one block in size.

Martha is a healer, a healthcare provider, and an experienced nurse. she wants to share her daily experiences, as well as her 12 years of work knowledge, with people who may be interested in health and healing. which mode of internet communication can martha use?

What are loans to a company or government for a set amount of time

Technician a says that a new replacement part is always good. technician b says that sometimes recent repair work will be the cause of a complaint. who is correct? a. both technicians a and b b. technician a c. technician b d. neither technician a nor b