Question: Student information is being held in a data area, where each student record has the following format: The first nine bytes are the student number,

Student information is being held in a data area, where each student record has the following format: The first nine bytes are the student number, held in ASCII The next byte is the course mark The next word is the section identifier There are well over three hundred such student records that have been loaded sequentially into memory starting at address $10000. The last record loaded is a dummy record with a section identifier of $FFFF, to show the end of the records. If a2 has the address of a student record, if using indexed addressing mode, what is the index value X such that X(a2) addresses the course mark?

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Databases Questions!

Step 1 Given Data: Student Record has the following Format: . student number = 9 Bytes course mark = 1 Byte. section identifier =1 Word =2 Bytes. Total size of Student Record = 9+1+2= 12 Bytes. Step...

Please take the time read this thank you Objectives Review classes and OOP Review inheritance and polymorphism Review overriding superclass method(s) in subclasses Problem Specification This project...

Assessment 1 - Context This assessment requires that you play the role of the project manager of a team assigned to develop a new product. You will be preparing for 2 separate meetings with the...

Task B: For Task B, there is an input data file with file name csc242project2in.txt that can be downloaded from Week Three ? Project 2. For each student, it maintains a Student ID, the last name and...

Need to compile up a Java program to meet the following requirements: Define a class called Student which contains: Data fields: a) An integer data field contains student id b) Two String data fields...

Simple Student Information Database Implementation Programming language: C++ Database Description . Each record in the database has following fields: 1) 8 digit student ID 2) Last name 3) First name...

I need some help with both Case 1 and Case 2 of this assignment. See attached document for full assignment. Here is an excerpt from each. Case 1: Purchase Point Media Corporation (PPMC) Media...

The following are the financial statements of Post Corporation and its subsidiary, Sage Company, as at December 31, Year 3: Additional Information ¢ Post purchased 70% of the outstanding shares...

1. On which financial statement do you find these accounts, and what are the balances for Apple in 2016? 12 Months Ended CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) Sep. 26, Sep. 27, shares in...

An investor in a T - bill earns interest by Multiple Choice converting the T - bill at maturity into a higher - valued T - note buying the bill at a discount from the face value to be recelved at...

Questions Q1. Write a Python program to retrieve the first and last colors from the following list: color_list = ["red", "green", "white", "blue", "black") Q2. Given the following dictionary,...

=+12. That is either a mistake or was an intentional omission.

=+15. She had neither the preferred educational background, nor did she have suitable experience.

=+13. The question is whether to set up a booth at the convention or be hosting a hospitality suite.