Microprocessor The five flags in 8085 are designated as D, Z, S, P, AC Z, C, S, P, AC Z, CY, S, P and AC Z, CY, S, D, AC D, Z, S, P, AC Z, C, S, P, AC Z, CY, S, P and AC Z, CY, S, D, AC ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The register which holds the information about the nature of results of arithmetic and logic operations is called as Condition code register Accumulator Process status register Flag register Condition code register Accumulator Process status register Flag register 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 (I), (II) & (III) (II) & (III) (II) only (I) only (I), (II) & (III) (II) & (III) ANSWER DOWNLOAD EXAMIANS APP
Microprocessor In a microprocessor based system the stack is always in microprocessor ROM RAM EPROM microprocessor ROM RAM EPROM ANSWER DOWNLOAD EXAMIANS APP
Microprocessor In microprocessor based system I/O ports are used to interface the O/P devices only the I/P device only the I/O devices and memory chips all the I/O devices the O/P devices only the I/P device only the I/O devices and memory chips all the I/O devices ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Total number of modes the 8253 can work 8 12 4 6 8 12 4 6 ANSWER DOWNLOAD EXAMIANS APP
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