EC > GATE 2015 SET-3 > Microprocessors
Which one of the following 8085 microprocessor programs correctly calculates the product of two 8-bit numbers stored in registers B and C?
A
MVI A, 00H
JNZ LOOP
CMP C
LOOP DCR B
HLT
B
MVI A, 00H
LOOP ADD C
DCR B
JNZ LOOP
HLT
C
MVI A, 00H
CMP C
LOOP DCR B
JNZ LOOP
HLT
D
MVI A, 00H
ADD C
JNZ LOOP
LOOP INR B
HLT

Correct : b

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