Microprocessor The microprocessor may be made to exit from HALT state by asserting A or B or HOLD line READY line any of the five interrupt lines RESTART A or B or HOLD line READY line any of the five interrupt lines RESTART ANSWER DOWNLOAD EXAMIANS APP
Microprocessor In 8085 name/names of the 16 bit registers is/are none of these. program counter. stack pointer. both A and B. none of these. program counter. stack pointer. both A and B. ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Let the content of accumulator and register B be 0000 0100 and 0100 0000 respectively before execution of instruction SUB B. The content of accumulator after the execution of this instruction will be 010001000 01000000 11000100 00000100 010001000 01000000 11000100 00000100 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor In one’s complement 8 bit representation 11111111 represents 1 -1 +0 -0 1 -1 +0 -0 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Identify the communication interfacing device from the following 8255 8257 8155 8251 8255 8257 8155 8251 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Bus Interface Unit (BIU) in 8086 performs the following functions: Arithmatic and Logic operations. All the above. Instruction decoding. Instruction fetch. Arithmatic and Logic operations. All the above. Instruction decoding. Instruction fetch. ANSWER DOWNLOAD EXAMIANS APP
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