Microprocessor Using DeMorgan’s Theorem we can convert any AND-OR structure into OR-NAND NOR-NAND NAND-NOR NAND-NAND OR-NAND NOR-NAND NAND-NOR NAND-NAND ANSWER DOWNLOAD EXAMIANS APP
Microprocessor When referring to instruction words, a mnemonic is shorthand for machine language. a short abbreviation for the operation to be performed. a short abbreviation for the operand address. a short abbreviation for the data word stored at the operand address. shorthand for machine language. a short abbreviation for the operation to be performed. a short abbreviation for the operand address. a short abbreviation for the data word stored at the operand address. ANSWER DOWNLOAD EXAMIANS APP
Microprocessor IN an intel 8085A microprocessor, why is READY signal used? To slow down a fast peripheral device so as to communicate at the microprocessor’s device. To indicate to user that the microprocessor is working and is ready for use. None of these To provide proper WAIT states when the microprocessor is communicating with a slow peripheral device. To slow down a fast peripheral device so as to communicate at the microprocessor’s device. To indicate to user that the microprocessor is working and is ready for use. None of these To provide proper WAIT states when the microprocessor is communicating with a slow peripheral device. ANSWER DOWNLOAD EXAMIANS APP
Microprocessor ________is the only non-vectored interrupt in 8085 microprocessor. TRAP RST 5.5 INTR RST 7 TRAP RST 5.5 INTR RST 7 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Identify the programmable DMA controller from the following 8253 8251 8279 8257 8253 8251 8279 8257 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Assuming LSB is at position 0 and MSB at position 7, which bit positions are not used (Undefined) in flag register of an 8085 microprocessor? 1, 3, 5 2, 3, 5 1, 3, 4 1, 2, 5 1, 3, 5 2, 3, 5 1, 3, 4 1, 2, 5 ANSWER DOWNLOAD EXAMIANS APP
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