Explain special purpose registers IR, Imm, A, B, C, NPC, LMD in the CPU shown in the following figure.

Which one of the following identifies the primary a purpose of information classification processes? a. define the requirements for protecting sensitive data. b. define the requirements for backing up data. c. define the requirements for storing data. d. define the requirements for transmitting data.

If you turn on the lock alpha button , what happens

Description: write function lastfirst() that takes one argument—a list of strings of the format "lastname, firstname" —and returns a list consisting of two lists: (a) a list of all the last names (b) a list of all the first names