Suppose, 3BD15 H is a particular physical location, and 1234 is the value of the offset. What should be the base address of the segment? Will there be any problems with this base address? give the...

Suppose, 3BD15 H is a particular physical location, and 1234 is the value of the offset.
What should be the base address of the segment? Will there be any problems with this
base address? give the calculation

Suppose CS = 1000H, DS = 2000H, ES = 3000H, SS = 4000H and SI = 1234H. In this
case what is the physical address generated as the source in the given command:
“ mov ax, [si] ”