Microprocessor If m is a power of 2, the number of select lines required for an m-input mux is: 2^m log2 (m) 2*m m 2^m log2 (m) 2*m m ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Identify the programmable DMA controller from the following 8257 8279 8251 8253 8257 8279 8251 8253 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor A 37 bit mantissa has an accuracy of 11 decimal places 6 decimal places 10 decimal places 8 decimal places 11 decimal places 6 decimal places 10 decimal places 8 decimal places ANSWER DOWNLOAD EXAMIANS APP
Microprocessor In 8085 name/names of the 16 bit registers is/are both A and B. program counter. none of these. stack pointer. both A and B. program counter. none of these. stack pointer. ANSWER DOWNLOAD EXAMIANS APP
Microprocessor PUSH B instruction in 8085 microprocessor causes the contents of registers B & C to be transferred in the stack and and the registers get cleared registers B & C to be cleared the contents of register B only to be copied in the stack the contents of register B & C to be copied in the stack the contents of registers B & C to be transferred in the stack and and the registers get cleared registers B & C to be cleared the contents of register B only to be copied in the stack the contents of register B & C to be copied in the stack ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The operations executed by two or more control units are referred as Bi control-operations Multi-operations Micro-operations Macro-operations Bi control-operations Multi-operations Micro-operations Macro-operations ANSWER DOWNLOAD EXAMIANS APP
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