One of the main features that distinguish microprocessors from microcomputers is O a. Words are shorter in microprocessors O b. Words are usually larger in microprocessors O c. microprocessor does not contain I/O devices O d. Exactly the same as the machine cycle time DRAM stores information in the form of voltage levels in flip-flops. a. True b. False A 15-bit microprocessor address bus can have an address range (in hex) 0000H-1FFFH a. False. O b. True