Electronics and Communication Engineering - Microprocessors - Discussion

Discussion Forum : Microprocessors - Section 5 (Q.No. 39)

Microprocessors

39.

Consider the following program for 8085



MVIA, 00H
MVIA, 53H 
CMA

The contents of accumulator at the end of this program will be

OACH

53 H

OADH

54 H

Answer: Option

Explanation:

No answer description is available. Let's discuss.

Discussion:

5 comments Page 1 of 1.

Ram said: 9 years ago

@Xyz.

Moi - Move immediate data to accumulator.
CMA - Complement accumulator.

John said: 1 decade ago

0101 0011-53.

1010 1100-complement of 53 (Complement of ACC contents).

A C.

Xyz said: 9 years ago

What is MVIA and CMA? Please explain it more clearly.

KEERTHI said: 10 years ago

01010011-53.

10101100-AC complement of 53.

Srivamsi 060 said: 5 years ago

Thank you @Ram.

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