Microprocessor In order to complement the lower nibble of accumulator one can use XRI 0FH ORI 0FH CMA ANI 0FH XRI 0FH ORI 0FH CMA ANI 0FH ANSWER DOWNLOAD EXAMIANS APP
Microprocessor In 8085 microprocessor system with memory mapped I/O, which of the following is true? Arithmetic and logic operations can be directly performed with the I/O data Devices are accessed using IN and OUT instructions Devices have 8-bit address line There can be maximum of 256 input devices and 256 output devices Arithmetic and logic operations can be directly performed with the I/O data Devices are accessed using IN and OUT instructions Devices have 8-bit address line There can be maximum of 256 input devices and 256 output devices ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The first microprocessor to include virtual memory in the intel microprocessor family is Pentium 80486 80386 80286 Pentium 80486 80386 80286 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The multiplexing of address bus and data buses is used in none of these. all the microprocessors. never multiplexed. depends on the internal architecture. none of these. all the microprocessors. never multiplexed. depends on the internal architecture. 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 Either A or B depending on the actual number A larger floating point number A negative floating point number A smaller floating point number Either A or B depending on the actual number A larger floating point number A negative floating point number ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Which of the following is not treated as hexadecimal constant by assembler in 8085? 45 H 234 64 H 6 AFH 45 H 234 64 H 6 AFH ANSWER DOWNLOAD EXAMIANS APP
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