Microprocessor S0 and S1 pins are used for None of these serial communication acknowledging the interrupt indicating the processor’s status None of these serial communication acknowledging the interrupt indicating the processor’s status ANSWER DOWNLOAD EXAMIANS APP
Microprocessor At the beginning of a fetch cycle, the contents of the program counter are transferred to address bus. transferred to memory address register . transferred to memory data register. incremented by one. transferred to address bus. transferred to memory address register . transferred to memory data register. incremented by one. ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Which one of the following circuits transmits two messages simultaneously in one direction Quadruplex Diplex Simplex Duplex Quadruplex Diplex Simplex Duplex ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Which of the following is not a general purpose peripheral? Programmable interrupt controller I/O port Programmable interval timer Programmable CRT controller Programmable interrupt controller I/O port Programmable interval timer Programmable CRT controller 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 negative floating point number A larger floating point number Either A or B depending on the actual number A smaller floating point number A negative floating point number A larger floating point number Either A or B depending on the actual number A smaller floating point number ANSWER DOWNLOAD EXAMIANS APP
Microprocessor In 8086 the number of bytes which can be addressed directly is about 10000 one million 1000 100000 10000 one million 1000 100000 ANSWER DOWNLOAD EXAMIANS APP
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