DU$11$

$"$a$)$Write an $8085$ program to display the message $""$IIITN$""$ which is moving by turning over on an axis.

b$)$The temperatures of two tube furnaces are being recorded by six temperature sensor units. Two sets of readings of the first furnace and the second furnace are stored at separate memory locations. Design a system to check whether any two readings are equal and if they are equal turn on the D$7$ bit and continue checking."