Question # 1

The largest percentage of total life cycle cost of software is.

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analysis costs

Design costs

Maintenance costs

Testing costs

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 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 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.

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 chart is represented by vertical bars.

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PERT

GANTT

ROI

NPV

An association class must be created to store the attributes of a ____ relationship among two other classes.

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One to one

One to many

Many to one

Many to many

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

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Entity

Process

Action

Condition

The symbol represents

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Aggregation

Generalization

Dependency

Association

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

Which of the following represents specific moment in time.

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Behavior

Properties

State

Method

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

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

__________ 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.

Which is not used in context level diagram.

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Source

Destination

Data flow

Data store

Which of the following tool is not used during system analysis.

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Data flow diagram

Structured chart

Decision Table

Decision tree

What is the deliverable of requirements analysis.

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Interfaces

Design specification

Requirements specification

Executable file

The____ is a group of attributes used to identify a single entity instance.

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Candidate key

Concatenated key

Alternate key

Primary key

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

_______ design is a data flow based methodology

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Physical

Logical

Structure

Object oriented

Which of the following replicates the decision making process rather than manipulation of information.

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Management replication system

Management information system

Expert system

Decision support system

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

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