Microprocessor The maximum number of seven segment displays that can be connected to 8279 is 12 16 18 8 12 16 18 8 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Which of the following pair of gates can form a latch? A pair of cross coupled OR A pair of cross copled AND A cross coupled NAND/OR A pair of cross coupled NAND A pair of cross coupled OR A pair of cross copled AND A cross coupled NAND/OR A pair of cross coupled NAND ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Which of the following conditions is not allowed in an RS latch? R is asserted, S is asserted R is negated, S is asserted R is asserted, S is negated R is negated, S is negated R is asserted, S is asserted R is negated, S is asserted R is asserted, S is negated R is negated, S is negated ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Consider the following statements: In 8085 microprocessor, data-bus and address bus are multiplexed in order to I)Increase the speed of microprocessor. II)Reduce the number of pins. III)Connect more peripheral chips. Which of these statements is/are correct? (II) only (I) only (II) & (III) (I), (II) & (III) (II) only (I) only (II) & (III) (I), (II) & (III) ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The control flags in 8086 are: the Trap flag(TF). the direction flag(DF). the interrupt flag(IF). All of these the Trap flag(TF). the direction flag(DF). the interrupt flag(IF). All of these ANSWER DOWNLOAD EXAMIANS APP
Microprocessor S0 and S1 pins are used for None of these acknowledging the interrupt serial communication indicating the processor’s status None of these acknowledging the interrupt serial communication indicating the processor’s status ANSWER DOWNLOAD EXAMIANS APP
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