Suppose an 8-bit adder is designed using two 4-bit cpas (labeled cpa1 and cpa2), where carry-out c3 is fed as carry-in into cpa2. cpa1 inputs the initial carry-in c–1. in order to speed up the adder, c3 is generated as c3 = g3 + p3 g2 + p3 p2 g1 + p3 p2 p1g0 + p3 p2 p1p0c–1, where p’s and g’s are generated in 0.3 ns. determine how much faster the new adder will be if δfac = 0.5 ns?

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

Respond to the following in three to five sentences. select the workplace skill, habit, or attitude described in this chapter that you believe is most important for being a successful employee.

If you embed a word table into powerpoint, what happens when you make edits to the embedded data? a. edits made to embedded data change the data in the source file; however, edits made to the source file will not be reflected in the embedded data. b. edits made to embedded data will change the data in the source file, and edits made to the source file will be reflected in the embedded data. c. edits made to embedded data don't change the data in the source file, nor will edits made to the source file be reflected in the embedded data. d. edits made to embedded data don't change the data in the source file; however, edits made to the source file will be reflected in the embedded data.