Question $(1)$

Write the assembly instructions that test a block of $500H$ bytes of memory to count the following:

the unsigned numbers greater than $82H,$ memory location GREATT contains the count $($word$-$sized$).$

the unsigned numbers less than $82H,$ memory location LESST contains the count $($wordsized$).$

Question $(2)$

Design and draw a circuit that uses a decoder $(74$ H C T $138)$ for selecting seven $4kx8$ EPROMs for memory location starting F$2000$H