Microprocessor Maximum number of I/O that can be addressed by the INTEL 8085 is 256 285 512 65536 256 285 512 65536 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Assuming LSB is at position 0 and MSB at position 7, which bit positions are not used (Undefined) in flag register of an 8085 microprocessor? 1, 2, 5 1, 3, 5 2, 3, 5 1, 3, 4 1, 2, 5 1, 3, 5 2, 3, 5 1, 3, 4 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor In microprocessor based system I/O ports are used to interface 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 the I/P device only ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Register pair used to indicate memory D and E W and Z B and C H and L D and E W and Z B and C H and L ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Assertion(A): Ready signal of microprocessor is used to detect whether a peripheral is ready for the data transfer or not. Reason(R): In the microprocessor during data transfer operations, the wait states are added by forcing the ready signal low. A is false but R is true. Both A & R are true but R is not the correct explanation of A . Both A & R are true and R is the correct explanation of A. A is true but R is false. A is false but R is true. Both A & R are true but R is not the correct explanation of A . Both A & R are true and R is the correct explanation of A. A is true but R is false. ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The operating modes of 8255 A are called Mode 0 and mode 1 Mode 0 and mode 2 Mode 0, mode 1 and mode 2 Mode 0, mode 2 and mode 3 Mode 0 and mode 1 Mode 0 and mode 2 Mode 0, mode 1 and mode 2 Mode 0, mode 2 and mode 3 ANSWER DOWNLOAD EXAMIANS APP
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