Write code that creates processes that form a tree as follows: the main process is the root of the tree and has 2 child process; only one of the children of the main process has 2 children of its own, with the other having no child processes; the first child process has two child processes. These are all the processes created by this code. Make each process print its own process id and that of its parent.

One of your customers wants you to build a personal server that he can use in his home. one of his concerns is making sure he has at least one backup of their data stored on the server in the event that a disk fails. you have decided to back up his data using raid. since this server is for personal use only, the customer wants to keep costs down. therefore, he would like to keep the number of drives to a minimum. which of the following raid systems would best meet the customer's specifications? a. raid 0 b. raid 1 c. raid 5 d. raid 10

Which one of the following is the most accurate definition of technology? a electronic tools that improve functionality b electronic tools that provide entertainment or practical value c any type of tool that serves a practical function d any type of tool that enhances communication

Font size, font style, and are all aspects of character formatting.