. Question 1. Given the following grammar S → aAb | bBA A → ab | aAB B → aB | b and for each of the following right sentential forms, draw a parse tree and show the phrases, simple phrases and the handle. (15pt) (a) aaAbb (b) bBab (c) aaAbB b

in 2007, floridians died in alcohol-related collisions.a.  501b.  1,051c.  5,015d.  10,839

Once the data center routes to the destination server that hosts the website, what's the next step in the internet process? user’s browser renders html code from destination server into web page request goes through router/model and isp request routed to nameserver and datacenter

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