Microprocessor Total number of instructions in 8085 microprocessor assembly language is 244 247 246 245 244 247 246 245 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The address bus of any microprocessor is always Bi-directional Unidirectional Either unidirectional or bi-directional None Bi-directional Unidirectional Either unidirectional or bi-directional None ANSWER DOWNLOAD EXAMIANS APP
Microprocessor While CMP B instruction executes, only carry flag will be affected. no flags will be affected. only carry and zero flags will be affected. all flags will be affected. only carry flag will be affected. no flags will be affected. only carry and zero flags will be affected. all flags will be affected. ANSWER DOWNLOAD EXAMIANS APP
Microprocessor PSW stands for accumulator and flag register contents flag byte none accumulator contents accumulator and flag register contents flag byte none accumulator contents ANSWER DOWNLOAD EXAMIANS APP
Microprocessor If the sign bit of mantissa is 0 and the exponent is increased from a positive to a more negative number the result is A smaller floating point number A negative floating point number Either A or B depending on the actual number A larger floating point number A smaller floating point number A negative floating point number Either A or B depending on the actual number A larger floating point number ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The output data lines of microprocessor and memories are usually tristated because It increases the speed of data transfer over the data bus More than one device can transmit information over the data bus by enabling only one device at a time More than one device can transmit over the data bus at the same time The data line can be multiplexed for both input and output It increases the speed of data transfer over the data bus More than one device can transmit information over the data bus by enabling only one device at a time More than one device can transmit over the data bus at the same time The data line can be multiplexed for both input and output ANSWER DOWNLOAD EXAMIANS APP
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