In 6809, a portion of the memory has been randomly selected and shown here: ... C7 52 ЕС 89 FF 00 DC This portion of the memory may contain binary information related to one instruction. The instruction is: LDB #$52 LDD $FF,X None of the other options LDB $52 LDD $FF00,X

In 6809, a portion of the memory has been randomly selected and shown here: ... C7 52 ЕС 89 FF 00 DC This portion of the memory may contain binary information related to one instruction. The instruction is: LDB #$52 LDD $FF,X None of the other options LDB $52 LDD $FF00,X

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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Concept explainers

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

In 6809, a portion of the memory has been randomly selected and shown here:
...
C7
52
EC
89
FF
00
DC
This portion of the memory may contain binary information related to one
instruction. The instruction is:
LDB #$52
LDD $FF,X
None of the other options
LDB $52
LDD $FF00,X

The instruction starting in location 10B is given below and it is a branch
instruction that jumps to a new address. This new address is:
Address
10B
20
E5
E E
None of the other options
E 2
OF 0
F 2

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