Question # 1

Which of the following isnot a fact finding technique.

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Third party enquiry

Interview

Questionnaire

Record reviews

___________ represent a built in extensibility mechanism of the UML.

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Note

Meta model

Stereo type

Class

The testing technique that requires devising test cases to demonstrate that each program function is operational is called.

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Black box testing

glass box testing

Grey box testing

Green box testing

The lowest level of decompositiion for a data flow diagram is.

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Primitive DFD

Unit DFD

Context DFD

Level -0 DFD

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 represents specific moment in time.

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Behavior

Properties

State

Method

Which of the following is not of the four major classes of information system.

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Decision support system

Collaboration system

Management information system

Expert system

Who proceed CRC cards

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Booch

Sally shater

Jim Rumbaugh

Writes Brock

What does the following statement corresponds to.

" pacifying that only people who satisfy certain criteria receive a questionnaire.

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Purposeful sample

Convenient sample

Random sample

purposeless sample

_____ refers to the number of connections between a calling and called module and the complexity of these connections.

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Module coupling

Transaction

evaluation

Cohesion

How is composition represented in a class diagram

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A circle

A rounded rectangle

An ellipse

A solid diamond

The willingness and ability of management employees customers suppliers and so forth of an organization to operate use and support a proposed system what do you mean by the above.

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Economic feasibility

Cost analysis

Operational feasibility

Technological feasibility

Which would be the best representation for a customer sending a payment

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Data

Data flow

Information

Data store

Identify the following who presented the object modeling technique.

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Booch

Jim Rumbaugh ET AL

Jacobson ET AL

None of these

To which component of data flow diagram the following product number quantity in stock and the suppliers, name belong to.

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Data

Data flow

Information

Entity

_________ identifies functionality of the system based on user requirements.

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Software architect

system analyst

Designer

Taster

The figures is an an examples of a.

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Context diagram

DFD fragment

Diagram zero

E-R diagram

What do you call where the objects hide their inner workings of their operations from the outside world and from other object.

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Composition

Encapsulation

Generalization

An object

_____________ are used to group classes together for ease of use maintainability and reusability.

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Objects

Use cases

States

Packages

Which will provides a variety of symbols and encompasses a number of ideas, all to model the changes which just one object goes through in UML.

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Packages

Object

Class

State

Which of the following is a combination of data and logic that represents some real world entity.

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Relationship

Object

Attributes

Method

More Classes

Other Links

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

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