Microprocessor In order to complement the lower nibble of accumulator one can use ANI 0FH XRI 0FH ORI 0FH CMA ANI 0FH XRI 0FH ORI 0FH CMA ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Maximum of how many devices can be connected simultaneously to the microprocessor via 8257 in DMA data transfer mode? 10 4 6 8 10 4 6 8 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) only (I), (II) & (III) (II) only (II) & (III) (I) only (I), (II) & (III) ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Temporary registers in 8085 are D and E. W and Z. H and L. B and C. D and E. W and Z. H and L. B and C. ANSWER DOWNLOAD EXAMIANS APP
Microprocessor When an 8085 microprocessor is reset, the address bus contains 0043H 003CH 002CH 0000H 0043H 003CH 002CH 0000H ANSWER DOWNLOAD EXAMIANS APP
Microprocessor A microprocessor differentiates between op code, data/address at any time by the stack pointer the program counter the sequence in which memory contents are fetched by it its internal registers the stack pointer the program counter the sequence in which memory contents are fetched by it its internal registers ANSWER DOWNLOAD EXAMIANS APP
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