Question # 1

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

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Note

meta model

Stereotype

Class

Which is normally the most expensive method of fact finding technique.

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Building prototypes

Observing business processes

Reviewing existing reports

Interviewing users

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 of the following is not a system conversion strategy.

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Direct changeover

Parallel conversion

Deferred conversion

Phase in conversion

Which of the following approaches to system development uses elements which are capable of responding to messages.

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Structured

Object oriented

Information

Agent based

Which of the following is not a UML diagram.

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Component diagram

State chart diagram

Deployment diagram

Broadcast diagram

___________ 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

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

A diagram that shows the hierarchical relationship between the modules of a computer programs called a.

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system flow chart

Design class diagram

Data flow diagram

Structure chart

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

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Interviewing

Red

Observations

Document analysis

Which UML diagram the adds the dimension of time to object interactions.

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Communication diagram

Interaction overview diagram

Composite structure diagram,

Sequence diagram

How data store is represented in a data flow diagram.

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Circle

Full open rectangle

Half open rectangle

Full open triangle

__________ is the process of examining the technical economics and organizational pros and cons of developing a new system.

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Committee approval

Feasibility analysis

functionality determination

Sustem request.

A review technique to test the correctness of the documents produced during analysis is called.

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Code reading

Joint application design

Structured walkthrough

Code writing

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

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Forward engineering

Backward engineering

reverse engineering

Bottom up engineering

Which prototype is a simulation of interface but contains no functionality.

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Vertical prototype

Horizontal prototype

Hybrid prototype

Domain prototype

The requirement deification document is intended for.

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system end useers

Client engineers

Software developers

System architects

The structure chart derived by studying the flow through the system supports the activity of.

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File design

Program design

Data base design

Internal controls design

The testing technique that requires devising test cases to exercise the internal logic of a software module is called.

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Behavioral testing

Block box testing

White box testing

Red box testing

Which of the following are UML interactin diagram.

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Activity diagram

Sequence diagram

Collaboration diagram

Both a ,b and c

An intial attempt at defining the piecess of the system and their relationships, organizing these pieces parts into well-defined layers with explicit dependencies is called.

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Use case analysis

architectural analysis

Structural analysis

Documentation analysis

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