Microprocessor The microprocessor may be made to exit from HALT state by asserting RESTART 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 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The five flags in 8085 are designated as Z, C, S, P, AC Z, CY, S, P and AC D, Z, S, P, AC Z, CY, S, D, AC Z, C, S, P, AC Z, CY, S, P and AC D, Z, S, P, AC Z, CY, S, D, AC ANSWER DOWNLOAD EXAMIANS APP
Microprocessor RST0 - RST7 are the __________ in 8085. hardware interrupts conditional interrupts logical interrupts software interrupts hardware interrupts conditional interrupts logical interrupts software interrupts ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Identify the communication interfacing device from the following 8251 8155 8257 8255 8251 8155 8257 8255 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor When .9432 E – 4 is subtracted from .5452 E – 3 in normalized floating point mode .9432 E – 4 is changed to .09432 E – 3 and .5452 E – 3 is not changed Both Ihe numbers are changed and their exponents are, made equal to -5 None of the numbers is changed .5452 E – 3 is changed to 5.452 E – 4 but .9432 E – 4 is not changed .9432 E – 4 is changed to .09432 E – 3 and .5452 E – 3 is not changed Both Ihe numbers are changed and their exponents are, made equal to -5 None of the numbers is changed .5452 E – 3 is changed to 5.452 E – 4 but .9432 E – 4 is not changed ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The maximum number of seven segment displays that can be connected to 8279 is 18 12 16 8 18 12 16 8 ANSWER DOWNLOAD EXAMIANS APP
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