Microprocessor In order to save accumulator value on the stack, which of the following instruction may be used PUSH A POP PSW PUSH PSW PUSH SP PUSH A POP PSW PUSH PSW PUSH SP ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Length of the instruction POP D is 4 byte 2 byte 3 byte 1 byte 4 byte 2 byte 3 byte 1 byte ANSWER DOWNLOAD EXAMIANS APP
Microprocessor A good assembly language programmer should use general purpose registers rather than memory in maximum possible ways for data processing. This is because: Data processing with registers takes fewer cycles than that with memory Of limited set of instructions for data processing with memory Data processing with registers is easier than with memory Data processing with memory requires more instructions in the program than that with registers Data processing with registers takes fewer cycles than that with memory Of limited set of instructions for data processing with memory Data processing with registers is easier than with memory Data processing with memory requires more instructions in the program than that with registers ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Assuming LSB is at position 0 and MSB at position 7, which bit positions are not used (Undefined) in flag register of an 8085 microprocessor? 1, 3, 5 1, 2, 5 2, 3, 5 1, 3, 4 1, 3, 5 1, 2, 5 2, 3, 5 1, 3, 4 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Which of the following statements for intel 8085 is correct? Program Counter (PC) specifies the address of the instruction last executed PC specifies the address of the instruction being executed PC specifies the address of the instruction to be executed PC specifies the number of instructions executed so far Program Counter (PC) specifies the address of the instruction last executed PC specifies the address of the instruction being executed PC specifies the address of the instruction to be executed PC specifies the number of instructions executed so far ANSWER DOWNLOAD EXAMIANS APP
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