50. The register in the 8085A that is used to keep track of the memory address of the next op-code to be run in the program is the:
53. Because microprocessor CPUs do not understand mnemonics as they are, they have to be converted to ________.
54. A register in the microprocessor that keeps track of the answer or results of any arithmetic or logic operation is the:
56. Which of the following buses is primarily used to carry signals that direct other ICs to find out what type of operation is being performed?
Page 8 of 14