Question # 1

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

During project inception the intent of he task is

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Implementing the project

Designing a solution

Analysis of the problem

Programming

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

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Management replication system

Management information system

Expert system

Decision support system

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

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Data flow diagram

Structured chart

Decision Table

Decision tree

The rules and semantics of the UML can be expressed in a form known as.

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Object modeling language

Object constraint language

Object control language

Object driven langage

Which chart is represented by vertical bars.

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PERT

GANTT

ROI

NPV

Which of the following is a measure of the strength of association among object.

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cohesion

Coupling

Corollary

Collaboration

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 technique hides the internal implementation detail of an object from its external view.

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Incorporation

Polymorphic

Encapsulation

Persistence

The _______ is generated by the department or person that has an idea for a new information system.

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Feasibility analysis

Gradual refinement

Project sponsor

system request

The requirement deification document is intended for.

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system end useers

Client engineers

Software developers

System architects

Class is analogous to

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Objec

Blue print

Instance

Record

A data dictionary is a part of a larger collection of project information called a

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Repository

Data flow diagram

Meta data file

Data structure

Which of the following skills is not required by a system analyst.

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Programming language skills

Communication skills

Technical skills

management skills

______________is a variation of simple aggregation it is a strong type of aggregation.

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Component aggregation

Intendance

Composition

Association

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

Cost benefit analysis is performed during.

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Analysis phase

Design phase

Feasibility study phase

Implementation phase

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

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Closed

Open ended

Inconsistent

Valid

_______________ consists of objects with which the user interacts as well as the objects needed to manage.

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Business layer

View layer

Physical layer

Access layer

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

Th strongest quality management action that a systems analysis team can perform is.

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Structured programming

Structured walkthrough

Modular programming.

Object oriented programming

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

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