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Electronics and Communication Engineering (ECE) : Microprocessors - Quiz(MCQ)
In 8086 the instruction ADD AL, CH means
A)
the two 8 bit values in registers AL and CH are added and result placed in register CH
B)
the two 16 bit values in registers AL and CH are added and result placed in register AL
C)
the two 8 bit values in registers AL and CH are added and result placed in register AL
D)
the two 16 bit values in registers AL and CH are added and result placed in register CH

Correct Answer : Option (C) :   the two 8 bit values in registers AL and CH are added and result placed in register AL

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