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Welcome to the Data Modeling and Analysis MCQs Page

Dive deep into the fascinating world of Data Modeling and Analysis with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Data Modeling and Analysis, a crucial aspect of Systems Analysis and Design Methods. In this section, you will encounter a diverse range of MCQs that cover various aspects of Data Modeling and Analysis, from the basic principles to advanced topics. Each question is thoughtfully crafted to challenge your knowledge and deepen your understanding of this critical subcategory within Systems Analysis and Design Methods.

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Check out the MCQs below to embark on an enriching journey through Data Modeling and Analysis. Test your knowledge, expand your horizons, and solidify your grasp on this vital area of Systems Analysis and Design Methods.

Note: Each MCQ comes with multiple answer choices. Select the most appropriate option and test your understanding of Data Modeling and Analysis. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

Data Modeling and Analysis MCQs | Page 7 of 10

Explore more Topics under Systems Analysis and Design Methods

Q61.
A programmer would most likely prepare a

a.

specific program flowchart

b.

general program flowchart

c.

specific system flowchart

d.

general system flowchart

Discuss
Answer: (a).specific program flowchart
Q62.
Inverted list organization

a.

uses an index for each key type

b.

has records placed randomly throughout the file

c.

means storing records in contiguous blocks according to a key

d.

stores records sequentially but uses an index to locate records

Discuss
Answer: (a).uses an index for each key type
Q63.
The processes at the most detailed level of the data flow diagrams are called

a.

data flows

b.

interfaces

c.

functional primitives

d.

transform descriptions

Discuss
Answer: (c).functional primitives
Q64.
Programmers refer to the goal of solving a problem as the _____.

a.

Input

b.

Output

c.

Purpose

d.

Processing

Discuss
Answer: (b).Output
Q65.
An indexed file offers the facility of a Random file and the access method of a

a.

indexed file

b.

sequential file

c.

direct access file

d.

random access file

Discuss
Answer: (b).sequential file
Q66.
Most algorithms begin by _____.

a.

Entering the output items into the computer

b.

Entering the input items into the computer

c.

Displaying the output items

d.

Displaying the input items

Discuss
Answer: (b).Entering the input items into the computer
Q67.
Nassi - schneiderman charts

a.

are being replaced by flowcharts

b.

are made up of boxes within boxes

c.

often describe over lapping control structures

d.

None of the above

Discuss
Answer: (b).are made up of boxes within boxes
Q68.
Which of the following tools is not used in modeling the new system?

a.

data dictionary

b.

decision tables

c.

data-flow diagrams

d.

All of the above

Discuss
Answer: (d).All of the above
Q69.
Which of the following statements is true ?

a.

computers are essential for Systems Analysis

b.

flow of information in an organization is always vertical

c.

a system flowchart is not a part of a program documentation package

d.

a parallel run involves two different terminals accessing a common database

Discuss
Answer: (c).a system flowchart is not a part of a program documentation package
Q70.
The four icons used in building Data Flow Diagram are

a.

Flow, Process, Source, Store

b.

Flow, Source, Store, Process

c.

Source, Process, Destination, Store

d.

Flow, Process, Source/Destination, Store

Discuss
Answer: (d).Flow, Process, Source/Destination, Store
Page 7 of 10

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