Microprocessor For a memory with a 16-bit address space, the addressability is 16 bits Cannot be determined 8 bits 2^16 bits 16 bits Cannot be determined 8 bits 2^16 bits ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Inintel 8085A microprocessor ALE signal is made high to To achieve all the functions listed above To latch data D0-D7 from data bus To disable data bus Enable the data bus to be used as low order address bus To achieve all the functions listed above To latch data D0-D7 from data bus To disable data bus Enable the data bus to be used as low order address bus ANSWER DOWNLOAD EXAMIANS APP
Microprocessor How many bytes in a zero memory page should be reserved for vectors used by RST instructions? 32. 128. 16. 64. 32. 128. 16. 64. ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The data bus of any microprocessor is always Either unidirectional or bi-directional None Bi-directional Unidirectional Either unidirectional or bi-directional None Bi-directional Unidirectional ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The reason for the presence of ALE pin in 8085, but not in 6800 is that 8085 has 5 interrupts lines, whereas 6800 has only two 8085 uses I/O mapped I/O, whereas 6800 uses memory mapped I/O 8085 has multiplexed bus, whereas 6800 does not have None 8085 has 5 interrupts lines, whereas 6800 has only two 8085 uses I/O mapped I/O, whereas 6800 uses memory mapped I/O 8085 has multiplexed bus, whereas 6800 does not have None ANSWER DOWNLOAD EXAMIANS APP
Microprocessor A single instruction to clear the lower nibble of accumulator in 8085 language assembly is ANI OFH ANI F0H XRI FOH XRI 0FH ANI OFH ANI F0H XRI FOH XRI 0FH ANSWER DOWNLOAD EXAMIANS APP
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