Which statement about bump mapping and normal mapping is true?

A.
Normal mapping makes objects look less detailed.
B.
Normal mapping is used to make low-polygon objects look more detailed.
C.
Normal mapping increases the number of polygons required to define an object.
D.
Bump mapping is an application of normal mapping.
E.
Normal mapping is less efficient than bump mapping.

Which of the following is true of operations within a spreadsheet program’s built-in functions? a. operations within parentheses, then multiplication and division, and then addition and subtraction are computed. b. operations within parentheses, then addition and subtraction, and then multiplication and division are computed. c. multiplication and division, then addition and subtraction, and then operations within parentheses are computed. d. addition and subtraction, then multiplication and division, and then operations within parentheses are computed

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

How can you tell if someone sent you a text message to your email instead of a email