Microprocessor A single instruction to clear the lower nibble of accumulator in 8085 language assembly is XRI FOH XRI 0FH ANI F0H ANI OFH XRI FOH XRI 0FH ANI F0H ANI OFH ANSWER DOWNLOAD EXAMIANS APP
Microprocessor How many bytes in a zero memory page should be reserved for vectors used by RST instructions? 32. 16. 64. 128. 32. 16. 64. 128. ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Assertion (A): Each memory chip has its own address latch. Reason (R): ALE signal comes out of microprocessor 8085 and goes to memory chip. A is correct R is wrong Both A and R are correct and R is correct explanation of A A is wrong R is correct Both A and R are correct but R is not correct explanation of A A is correct R is wrong Both A and R are correct and R is correct explanation of A A is wrong R is correct Both A and R are correct but R is not correct explanation of A ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Ready pin of microprocessor is used to indicate that microprocessor is ready to receive inputs to indicate that microprocessor is ready to receive outputs to provide direct memory access to introduce wait state to indicate that microprocessor is ready to receive inputs to indicate that microprocessor is ready to receive outputs to provide direct memory access to introduce wait state 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 Memory bus Address bus Control bus DMA bus Memory bus Address bus Control bus DMA bus ANSWER DOWNLOAD EXAMIANS APP
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