Microprocessor The address bus width of a microprocessor which is capable of addressing 64 Kbytes of the memory is 8 16 20 12 8 16 20 12 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Identify the programmable DMA controller from the following 8251 8253 8279 8257 8251 8253 8279 8257 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor During OPCODE fetch the state of S0 and S1 is 11 00 10 01 11 00 10 01 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Which of the following is type declaration statement in C? king = horse + 1 prin = prin * prin s = s + 1 int bar king = horse + 1 prin = prin * prin s = s + 1 int bar ANSWER DOWNLOAD EXAMIANS APP
Microprocessor IN an intel 8085A microprocessor, why is READY signal used? None of these 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. To provide proper WAIT states when the microprocessor is communicating with a slow peripheral device. None of these 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. To provide proper WAIT states when the microprocessor is communicating with a slow peripheral device. ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Which one of the following interrupt/interrupts is/are only level triggering? both ‘a’ and ‘b’ RST 6.5 TRAP RST 5.5 both ‘a’ and ‘b’ RST 6.5 TRAP RST 5.5 ANSWER DOWNLOAD EXAMIANS APP
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