Microprocessor The cycle required to fetch and execute an instruction in a 8085 microprocessor is which one of the following? Instruction cycle Clock cycle Machine cycle Memory cycle Instruction cycle Clock cycle Machine cycle Memory cycle 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: Of limited set of instructions for data processing with memory Data processing with registers takes fewer cycles than that 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 Of limited set of instructions for data processing with memory Data processing with registers takes fewer cycles than that 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 A number of 1-bit registers used in microprocessors to indicate certain conditions are usually referred to as latches shift registers counters flags latches shift registers counters flags ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Which of the following instruction is not possible in 8085? POP 30 H POP PSW POP B POP D POP 30 H POP PSW POP B POP D ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Consider the following statements: In 8085 microprocessor, data-bus and address bus are multiplexed in order to I)Increase the speed of microprocessor. II)Reduce the number of pins. III)Connect more peripheral chips. Which of these statements is/are correct? (II) only (II) & (III) (I), (II) & (III) (I) only (II) only (II) & (III) (I), (II) & (III) (I) only ANSWER DOWNLOAD EXAMIANS APP
Microprocessor A combinational PLD with a fixed AND array and a programmable OR array is called a PROM PLD PLA PAL PROM PLD PLA PAL ANSWER DOWNLOAD EXAMIANS APP
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