Question # 1

When the question measures what the analyst intended to measure the question is called.

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Closed

Open ended

Inconsistent

Valid

Technique are used to complete specific system development activities the following development activities. The following are some example fo the techniques except.

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Project Planning

Business functions

System construction and implementation.

system support

How the basis of a generalization is specified on a class diagram.

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extends relationship

Discriminator

Event

Message

Cohesion is a qualitative indication of the degree to which a module.

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Can be written more compacity

Is connected to other modules and the outside world

Is able to complete the function in a timely manner

None of the above

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 component of CASE tool.

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Diagramming tools

Code generators

information repository

Debugging Tools

Traditionally the only phase of software development where a formal approach is used is

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Programming

Design

Requirement

Testing

Which of the following is not a UML diagram.

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Component diagram

State chart diagram

Deployment diagram

Broadcast diagram

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

Which of the following approaches by system development develops the application architecture plan.

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Obejct oriented

Information engineering

Structured

Botha a and c above

Identify the following who presented the object modeling technique.

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Booch

Jim Rumbaugh ET AL

Jacobson ET AL

None of these

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

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Primitive DFD

Unit DFD

Context DFD

Level -0 DFD

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 among the following literarily means many forms the concept that different objects can respond to the same message in different way.

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Composition

Encapsulation

Polymorphism

Interitance

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

What is the deliverable of requirements analysis.

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Interfaces

Design specification

Requirements specification

Executable file

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

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Objects

Use cases

States

Packages

The figures is an an examples of a.

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Context diagram

DFD fragment

Diagram zero

E-R diagram

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

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Vertical prototype

Horizontal prototype

Hybrid prototype

Domain prototype

A set of classes that are specifically designed to be request in a wide variety of programs is referred to variety of programs is referred to as.

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Object frame work

Foundation classes

Interface classes

Methodology

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

More Classes

Other Links

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

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