Question # 1

Which of the following is a measure of the strength of association among object.

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cohesion

Coupling

Corollary

Collaboration

Which of the following extends a use case by adding new behaviors or actions.

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An extend relationship

An include relationship

A joint relationship

A merge relationship

Which among the following literarily means many forms the concept that different objects can respond to the same message in different way.

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Composition

Encapsulation

Polymorphism

Interitance

Which of the following is not considered as feasibility factor when developing an information system.

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Economic

Application

Schedule

Technical

During project inception the intent of he task is

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Implementing the project

Designing a solution

Analysis of the problem

Programming

Which chart is represented by vertical bars.

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PERT

GANTT

ROI

NPV

A diagram that shows the major subsystems in an object oriented system is called a

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System flowchart

Design class diagram

package diagram

Component diagrams

___________ are not parts of the system the represent anyone or anything that must interact with the system.

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Use cases

Actors

Components

None of the above

The data dictionary in SDLC contains descriptions of.

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DFD Elements

E-R diagram

Use case

Class diagram

Application prototyping follow an organized process of steps that begins with.

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Use prototype

Review prototype

Develop working model

Identify known requirements

Implementation classes are classes that.

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Show implementations rules

Describe the user intrface

Describe the computer nodes

Identify the implemented files.

Which among the followed the steps for computing income tax.

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Data

Data flow

Processing logic

Data store

A set of classes that are specifically designed to be request in a wide variety of programs is referred to variety of programs is referred to as.

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Object frame work

Foundation classes

Interface classes

Methodology

________ refers to the number of subordinate modules controlled by a calling module.

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span of control

Coupling

Cohesion

Integration

Which diagram depicts a pattern of messages coming into and going from an object.

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Collaboration diagram

Sequence diagram

Class diagram

Object diagram

An entity class is a class that

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Does not appear in the class diagram

Relates to the class diagram

exists in the real world and in the class diagram

Exists in the data world but not int he real model

A______ is a tabular form of presentation that specifies a set of conditions and their corresponding actions.

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Decision Table

Decision Tree

Structured English

Data flow diagram

Which one of the following is not a form of Decision Table.

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Limited entry

Extended entry

Mixed entry

Double entry

How data store is represented in a data flow diagram.

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Circle

Full open rectangle

Half open rectangle

Full open triangle

Output from a use case are described on the use case form along with their corresponding.

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Data models

Destination

Inputs

Source

The technique and models used in the information Engineering SDLC are _ than those used in the traditional structured analysis SDLC.

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Less lightly integrated

More tightly integrated

Simpler

Better suited to small system.

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