Microprocessor The execution of RST n instruction causes the stack pointer to decrement by two increment by two None of these remain unaffected decrement by two increment by two None of these remain unaffected ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The stack is nothing but a set of reserved I/O address space reserved ROM address space reserved RAM address space None of these reserved I/O address space reserved ROM address space reserved RAM address space None of these ANSWER DOWNLOAD EXAMIANS APP
Microprocessor S0 and S1 pins are used for indicating the processor’s status None of these acknowledging the interrupt serial communication indicating the processor’s status None of these acknowledging the interrupt serial communication ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Pick out the matching pair S0;S1;wait status SID; SIM READY; RIM HOLD; DMA S0;S1;wait status SID; SIM READY; RIM HOLD; DMA ANSWER DOWNLOAD EXAMIANS APP
Microprocessor In order to save accumulator value on the stack, which of the following instruction may be used PUSH SP PUSH A PUSH PSW POP PSW PUSH SP PUSH A PUSH PSW POP PSW ANSWER DOWNLOAD EXAMIANS APP
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