Microprocessor Length of the instruction POP D is 1 byte 2 byte 4 byte 3 byte 1 byte 2 byte 4 byte 3 byte ANSWER DOWNLOAD EXAMIANS APP
Microprocessor In 8085 P flag is set when the result has odd parity P flag is reset when the result has even parity P flag is reset when the result has odd parity P flag is set when the result has even parity P flag is set when the result has odd parity P flag is reset when the result has even parity P flag is reset when the result has odd parity P flag is set when the result has even parity 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) & (III) (I) only (I), (II) & (III) (II) only (II) & (III) (I) only (I), (II) & (III) (II) only ANSWER DOWNLOAD EXAMIANS APP
Microprocessor In microprocessor based system I/O ports are used to interface 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 the O/P devices only ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Consider the following registers: 1. Accumulator and flag register 2. B and C register 3. D and E register 4. H and L register Which of these 8-bit registers of 8085 microprocessor can be paired together to make a 16-bit register? 1, 2 and 4 2, 3 and 4 1, 3 and 4 1, 2 and 3 1, 2 and 4 2, 3 and 4 1, 3 and 4 1, 2 and 3 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Identify the communication interfacing device from the following 8155 8255 8257 8251 8155 8255 8257 8251 ANSWER DOWNLOAD EXAMIANS APP
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