Question # 1

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 symbol represents

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Aggregation

Generalization

Dependency

Association

Which of the following is not a key information system components.

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Design stability

Data

Data flow

Processing logic

Which of the following information systems are aimed at improving the routing business activities on which all organization depend.

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Management information system

Decision support systems

Transaction processing systems

Management support system

Which UML diagram that has the oval framework of an activity diagram and interaction diagrams as activities.

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Composite structure diagram

Interaction overview diagram

Sequence diagram

Activity diagram

Which of the following are not parts of the system they represent anyone or anything that must interact with the system.

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Use cases

Actors

Components

Classess

What do you call when subclasses are generalized and the class they are generalized into.

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Super class

Extended class

Abstract class

Concrete class

Which media is available for providing computer based output.

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MICR

OCR

Punched cards

COM

_________ identifies functionality of the system based on user requirements.

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Software architect

system analyst

Designer

Taster

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 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

When of the following is a main component of a decision trees.

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Entity

Process

Action

Condition

Which shows a the top level function defined to over the scope of the application

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Data flow diagram

Decision table

Context diagram

Flow charting

The UML _____ diagram provides a variety of symbols and encompasses a number of ideas all to model the changes which just one object goes through.

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Package

Object

State

Class

The willingness an ability of management employees customers suppliers and so forth of an organization to operate use and support a proposed system is known as

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Economic feasibility

Cost analysis

Technological feasibility

Operational feasibility

Which relation ship in use case diagram represents an optional behavior.

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A generalization

An include

An extend

An aggregation

Who is not involved in requirements definition.

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Client managers

System end users

Client engineers

Software developers

Which approach to development is the most interactive and focuses more on the user and their work.

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Modern structured analysis

Information engineering

Structured design

Object oriented analysis

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

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Interviewing

Red

Observations

Document analysis

Which of the following highlights the feasibility report of an existing system.

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Data flow and processing

Information needs

Problem areas

Data storage

A data store is represented in data flow diagram as.

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Rectangle

Square

Open rectangle

Open square

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

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