Microprocessor Which of the following conditions is not allowed in an RS latch? R is asserted, S is negated R is negated, S is negated R is asserted, S is asserted R is negated, S is asserted R is asserted, S is negated R is negated, S is negated R is asserted, S is asserted R is negated, S is asserted ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The reason for the presence of ALE pin in 8085, but not in 6800 is that 8085 has multiplexed bus, whereas 6800 does not have 8085 has 5 interrupts lines, whereas 6800 has only two None 8085 uses I/O mapped I/O, whereas 6800 uses memory mapped I/O 8085 has multiplexed bus, whereas 6800 does not have 8085 has 5 interrupts lines, whereas 6800 has only two None 8085 uses I/O mapped I/O, whereas 6800 uses memory mapped I/O 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 8 6 10 4 8 6 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor In 8086, _______ uses a mechanism known as an instruction stream queue to implement a pipeline architecture. Execution Unit (EU) Both ‘b’ and ‘c’ Bus Interface Unit (BIU) None of these Execution Unit (EU) Both ‘b’ and ‘c’ Bus Interface Unit (BIU) None of these ANSWER DOWNLOAD EXAMIANS APP
Microprocessor A high on RESET OUT signifies that all the registers and counters are being reset processing can begin when this signal goes high all the registers of the CPU are being reset all the registers and counters are being reset and this signal can be used to reset external support chip all the registers and counters are being reset processing can begin when this signal goes high all the registers of the CPU are being reset all the registers and counters are being reset and this signal can be used to reset external support chip ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The timing difference between a slow memory and fast processor can be resolved if Either A or B Processor is capable of waiting External buffer is used Neither A nor B Either A or B Processor is capable of waiting External buffer is used Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
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