Question

2001,2002,2003..,60,80,50,250,200,410,350,210,400,150,140,150

Answer 1

The contents of memory locations 2000 H, 2001 H and 2002 H are AA H, BB Hand CC H respectively. What are the contents of H and L registers after executing the following instructions in sequence?

LXI H, 2001 H

LHLD 2001 H

Select the correct answer using the options given below:

A. Contents of H and L registers are 20 H and 01 H, respectively

B. Contents of H and L registers are AA H and BB H, respectively

C. Contents of H and L registers are BB H and CC H, respectively

D. Contents of H and L registers are CC H and BB H, respectively

Answer → Contents of H and L registers are CC H and BB H, respectively