Microprocessor The operations executed by two or more control units are referred as Macro-operations Micro-operations Multi-operations Bi control-operations Macro-operations Micro-operations Multi-operations Bi control-operations ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Inintel 8085A microprocessor ALE signal is made high to To latch data D0-D7 from data bus Enable the data bus to be used as low order address bus To disable data bus To achieve all the functions listed above To latch data D0-D7 from data bus Enable the data bus to be used as low order address bus To disable data bus To achieve all the functions listed above ANSWER DOWNLOAD EXAMIANS APP
Microprocessor How many T-states are required for execution of OUT 80H instruction? 13 16 10 7 13 16 10 7 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor In 8085 microprocessor based system maximum possible number of input/output devices can be connected using I/O mapped I/O technique is 64 65536 256 512 64 65536 256 512 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The stack pointer register in a microprocessor holds the address of the top of the stack keeps the address of the next instruction to be fetched counts the number of programs being executing on the microprocessor counts the number of instructions being executing on the microprocessor holds the address of the top of the stack keeps the address of the next instruction to be fetched counts the number of programs being executing on the microprocessor counts the number of instructions being executing on the microprocessor ANSWER DOWNLOAD EXAMIANS APP
Microprocessor EPROMs are preferred for storing programs while developing new microprocessor based system. Because of their erasable and programmable characteristic non-volatile characteristic all the above characteristic random access characteristic erasable and programmable characteristic non-volatile characteristic all the above characteristic random access characteristic ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS