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What is Matrix Addressing Mode.
Ans. Matrix Addressing Mode: The arrangement which needs the fewest address lines is a square array of n rows and n columns for a whole memory capacity of n x n = n2 cells. Such arrangement of n rows and n columns is commonly referred to as Matrix Addressing that is demonstrated in fig.(a).
Fig.(a) Matrix Addressing Mode
What are privileged instructions? Some of the machine instructions that might cause harm to a system are designated as privileged instructions. The hardware permits the privil
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