Question # 1

Which would be the best representation for "A customer sending in a a payment.

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Data

Data flow

Information

Data store

Which of the following activities are included in the OO system development.

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use case driven analysis

Design

Prototyping

All of the above

The rules and semantics of the UML can be expressed in a form known as

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Object modeling language

Object constraint language

Object specification language

Object control language

Which of the following component is used to clarify which actor performs which activity in an activity diagram.

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Forks

Joins

Swimlanes

State

Which cohesion operates on the same input or output date

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Communicational

Temporal

Procedural

Object

in which phase of the SDLC is the system proposal developed.

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Analysis

Design

Implementation

Planning

Who is not involved in requirements definition.

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Client managers

System end users

Client engineers

Software developers

The designing phase includes the following activates EXCEPT.

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Designing and integrating the network.

Designing the application architecture

Designing the user interface

Designing the project team

Technical detailed specification of all system elements are the product of

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Logical design

Physical design

Analysis

Implementation

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

Which of the following relationships are used in a use case diagram.

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Communication

uses

Extend

Both a ,b and c

Which of the following techniques and notations would you find within UML.

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Use cases

Class diagrams

State diagram

All of the above

Which of the following is not a traditional method of collecting system requirement.

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Interviewing

RAD

Observations

Fact finding technique

Creating an object model from an existing relational database layout is referred to as.

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Forward engineering

backward engineering

Reverse engineering

Tap down engineering

Which of the following represent a built in extensibility mechanism of the UML.

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Note

meta model

Stereotype

Class

The _______ is a construct that helps analysis to work with users to determine system usage.

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Use case

Actor

Class

Package

Each use case describes how the system reacts to a _____ that occurs to trigger the system.

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External entity

Data flow

Process

Event

Which of the following is not a component of CASE tool.

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Diagramming tools

Code generators

information repository

Debugging Tools

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 fact finding technique is most useful in collecting quantitative data.

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Interviews

Record reviews

Questionnaires

Observations

More Classes

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PPSC Computer Science Chapter 22 Software Analysis & Designing Online Test MCQs With Answers

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