Given R= 20, PC = 12 and index register X = 15, show the value of the accumulator for the following instructions. All memory locations Q contain the value Q + 2. Each instruction uses three memory locations. a) LDAC 10 b) LDAC@10 c) LDAC R

Given R= 20, PC = 12 and index register X = 15, show the value of the accumulator for the following instructions. All memory locations Q contain the value Q + 2. Each instruction uses three memory locations. a) LDAC 10 b) LDAC@10 c) LDAC R

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Computer Fundamentals

The computer is termed computation. For calculating or computing something the device that has been used is known as the computer. Or we can say that for performing a fast arithmetic operation the device that has been used is a computer. Storing, processing, and retrieving are the main features of a computer. 

Question

Given R = 20, PC = 12 and index register X = 15, show the value of the accumulator for the following
instructions. All memory locations Q contain the value Q + 2. Each instruction uses three memory
locations.
a) LDAC 10
b) LDAC@10
c) LDAC R

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