Microprocessor The address bus width of a microprocessor which is capable of addressing 64 Kbytes of the memory is 12 16 8 20 12 16 8 20 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor In 8085 microprocessor system with memory mapped I/O, which of the following is true? Devices are accessed using IN and OUT instructions Arithmetic and logic operations can be directly performed with the I/O data Devices have 8-bit address line There can be maximum of 256 input devices and 256 output devices Devices are accessed using IN and OUT instructions Arithmetic and logic operations can be directly performed with the I/O data Devices have 8-bit address line There can be maximum of 256 input devices and 256 output devices ANSWER DOWNLOAD EXAMIANS APP
Microprocessor PSW stands for flag byte accumulator and flag register contents none accumulator contents flag byte accumulator and flag register contents 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 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 A smaller floating point number Either A or B depending on the actual number A larger floating point number ANSWER DOWNLOAD EXAMIANS APP
Microprocessor CALL instruction is a ______ instruction. 1 bytes 3 bytes 4 bytes 2 bytes 1 bytes 3 bytes 4 bytes 2 bytes ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Which one of the following microprocessor is not an 8-bit microprocessor 68000 Z-80 6502 8085 68000 Z-80 6502 8085 ANSWER DOWNLOAD EXAMIANS APP
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