Kizspy | Question: 4
(Choose 1 answer)
FJOVERFLOW.COM
Choose the appropriate words to fill in the corresponding blanks in the following definitions:
contains a word to be stored in memory or sent to the I/O unit, or is used to receive a word from
memory or from the I/O unit.
specifies the address in memory of the word to be written from or read into the MBR.
is employed to hold temporarily the right hand instruction from a word in memory.
A. MBR; MAR; IBR
B. AC; MAR; IR
C. MAR; MBR; IBR
D. AC; MBR; MAR
