Microprocessor PUSH B instruction in 8085 microprocessor causes the contents of registers B & C to be transferred in the stack and and the registers get cleared registers B & C to be cleared the contents of register B only to be copied in the stack the contents of register B & C to be copied in the stack the contents of registers B & C to be transferred in the stack and and the registers get cleared registers B & C to be cleared the contents of register B only to be copied in the stack the contents of register B & C to be copied in the stack ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The stack pointer register in a microprocessor keeps the address of the next instruction to be fetched counts the number of programs being executing on the microprocessor counts the number of instructions being executing on the microprocessor holds the address of the top of the stack keeps the address of the next instruction to be fetched counts the number of programs being executing on the microprocessor counts the number of instructions being executing on the microprocessor holds the address of the top of the stack ANSWER DOWNLOAD EXAMIANS APP
Microprocessor When the write enable input is not asserted, the gated D latch _________ its output. Sets Can not change Complements Clears Sets Can not change Complements Clears ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The frequency of the driving network connected between pins 1 and 2 of 8085 microprocessor is twice the desired frequency None of these equal to the desired frequency four times the desired frequency twice the desired frequency None of these equal to the desired frequency four times the desired frequency ANSWER DOWNLOAD EXAMIANS APP
Microprocessor In 8086, _______ uses a mechanism known as an instruction stream queue to implement a pipeline architecture. Bus Interface Unit (BIU) Both ‘b’ and ‘c’ None of these Execution Unit (EU) Bus Interface Unit (BIU) Both ‘b’ and ‘c’ None of these Execution Unit (EU) ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Which memory has read operation, byte erase, byte write and chip erase? EEPROM Both B and C RAM UVEPROM EEPROM Both B and C RAM UVEPROM ANSWER DOWNLOAD EXAMIANS APP
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