Microprocessor In order to save accumulator value on the stack, which of the following instruction may be used POP PSW PUSH SP PUSH PSW PUSH A POP PSW PUSH SP PUSH PSW PUSH A ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Identify the programmable DMA controller from the following 8257 8251 8279 8253 8257 8251 8279 8253 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor A bus connected between the CPU and main memory that permits transfer of information between main memory and the CPU is known as Control bus Address bus Memory bus DMA bus Control bus Address bus Memory bus DMA bus ANSWER DOWNLOAD EXAMIANS APP
Microprocessor In one’s complement 8 bit representation 11111111 represents +0 -0 -1 1 +0 -0 -1 1 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Total number of instructions in 8085 microprocessor assembly language is 245 244 246 247 245 244 246 247 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The control flags in 8086 are: All of these the direction flag(DF). the Trap flag(TF). the interrupt flag(IF). All of these the direction flag(DF). the Trap flag(TF). the interrupt flag(IF). ANSWER DOWNLOAD EXAMIANS APP
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