Microprocessor The execution of RST n instruction causes the stack pointer to increment by two decrement by two remain unaffected None of these increment by two decrement by two remain unaffected None of these 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 acknowledging the interrupt None of these indicating the processor’s status serial communication acknowledging the interrupt None of these indicating the processor’s status serial communication ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Pick out the matching pair SID; SIM READY; RIM S0;S1;wait status HOLD; DMA SID; SIM READY; RIM S0;S1;wait status 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 A PUSH SP POP PSW PUSH PSW PUSH A PUSH SP POP PSW PUSH PSW ANSWER DOWNLOAD EXAMIANS APP
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