Microprocessor Which memory has read operation, byte erase, byte write and chip erase? UVEPROM EEPROM Both B and C RAM UVEPROM EEPROM Both B and C RAM ANSWER DOWNLOAD EXAMIANS APP
Microprocessor S0 and S1 pins are used for serial communication indicating the processor’s status acknowledging the interrupt None of these serial communication indicating the processor’s status acknowledging the interrupt None of these ANSWER DOWNLOAD EXAMIANS APP
Microprocessor XCHG instruction exchanges the content of H-L with ______ register pair. PSW Stack Pointer D-E B-C PSW Stack Pointer D-E B-C ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Which one of the following instruction may be used to clear the accumulator content irrespective of its initial value? ORA A MOV A, 00H CLR A SUB A ORA A MOV A, 00H CLR A SUB A 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 65536 512 64 256 65536 512 64 256 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor ________is the only non-vectored interrupt in 8085 microprocessor. INTR TRAP RST 5.5 RST 7 INTR TRAP RST 5.5 RST 7 ANSWER DOWNLOAD EXAMIANS APP
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