Microprocessor In order to save accumulator value on the stack, which of the following instruction may be used POP PSW PUSH SP PUSH PSW PUSH A POP PSW PUSH SP PUSH PSW PUSH A ANSWER DOWNLOAD EXAMIANS APP
Microprocessor A single instruction to clear the lower nibble of accumulator in 8085 language assembly is XRI 0FH ANI OFH XRI FOH ANI F0H XRI 0FH ANI OFH XRI FOH ANI F0H ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The timing difference between a slow memory and fast processor can be resolved if External buffer is used Processor is capable of waiting Neither A nor B Either A or B External buffer is used Processor is capable of waiting Neither A nor B Either A or B ANSWER DOWNLOAD EXAMIANS APP
Microprocessor For the number A[15:0] = 0110110010001111, A[14:13] is ______ A[3:2]. Greater than The same as Less than Cannot be determined Greater than The same as Less than Cannot be determined ANSWER DOWNLOAD EXAMIANS APP
Microprocessor In 8086, _______ uses a mechanism known as an instruction stream queue to implement a pipeline architecture. Both ‘b’ and ‘c’ Execution Unit (EU) None of these Bus Interface Unit (BIU) Both ‘b’ and ‘c’ Execution Unit (EU) None of these Bus Interface Unit (BIU) ANSWER DOWNLOAD EXAMIANS APP
Microprocessor When an 8085 microprocessor is reset, the address bus contains 003CH 002CH 0000H 0043H 003CH 002CH 0000H 0043H ANSWER DOWNLOAD EXAMIANS APP
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